Partner/Owner since 2002

Representative before the EPO

Employment test 51 - 200 employees
Company dna barker brettell llp
no operation time available
Headquarter in Birmingham and 6 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

David Wightman has worked on the following 168 EPO patent applications which have been published in the last five years:

EP10833682

TOOL POSITIONING AND LATCHING SYSTEM

IPC classification:
E21B 7/06
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP10805631

IMPROVEMENTS TO CONTINUOUS MOTION ROTATING THERMOFORMING OF SOLUBLE POUCHES

IPC classification:
B65B 9/04, B65B 47/10
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP10836302

NON-EXPLOSIVE POWER SOURCE FOR ACTUATING A SUBSURFACE TOOL

IPC classification:
E21B 23/04
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP11732600

ANCILLARY SERVICES NETWORK APPARATUS

IPC classification:
G06Q 50/00, H02J 13/00, H04L 12/16
Agent:
David Wightman, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP12175676

Power tool

IPC classification:
B25B 23/18, B25F 5/02
Applicant:
Hitachi Koki Co Ltd
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP10857081

COLUMBARIUM CONSTRUCTION AND SHUTTER MOUNTING SYSTEM

IPC classification:
E04H 13/00
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11778943

TAP MOUNTING

IPC classification:
E03C 1/04
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP11705720

SYSTEMS AND METHODS FOR A PROGRAMMABLE SHOWER INTERFACE

IPC classification:
E03C 1/05
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP11849925

METHODS, SYSTEMS, AND APPARATUS FOR MONITORING YIELD AND VEHICLE

IPC classification:
A01D 41/127, A01D 41/14
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP11854680

METHODS FOR GENERATING SOIL MAPS AND APPLICATION PRESCRIPTIONS

IPC classification:
G01V 3/38
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP12706989

CYCLONE REACTOR AND METHOD FOR PRODUCING USUABLE BY-PRODUCTS USING CYCLONE REACTOR

IPC classification:
B01J 6/00, B01J 8/08, B01J 8/14, C01B 31/32
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12717805

CONTAINERS AND POLYMERIC FILMS HAVING EMBEDDED MICRO-POROUS PARTICLES

IPC classification:
B65D 81/26
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12711994

SELF-RIMMING APRON-FRONT SINK

IPC classification:
A47B 77/06, E03C 1/18
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12713414

MOUNTING SYSTEM FOR SINK

IPC classification:
E03C 1/33
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP11860441

MULTI-SPRAY BIDET

IPC classification:
E03D 9/08
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12713415

APRON-FRONT SINK

IPC classification:
A47B 77/06, E03C 1/18
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP12748843

PRESSURE WAVE GENERATOR WITH MOVABLE CONTROL ROD FOR GENERATING A PRESSURE WAVE IN A MEDIUM

IPC classification:
B01J 3/08
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP11759818

MANIFOLD STRING FOR SELECTIVELY CONTROLLING FLOWING FLUID STREAMS OF VARYING VELOCITIES IN WELLS FROM A SINGLE MAIN BORE

IPC classification:
E21B 21/12, E21B 29/00, E21B 43/00, E21B 43/29, E21C 41/16, E21C 45/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP10801029

COATED POLYMERIC FILM

IPC classification:
C08J 7/04, C08K 3/34, C09D 123/08, C09D 133/00, C09J 7/02
Applicant:
ExxonMobil Oil Corporation
Agent:
Multiple attorneys, Barker Brettell LLP
Agent:
Geneviève Troch, Exxon-Mobil Chemical Europe Inc.
Status:
EXAMINATION IN PROGRESS
EP12726281

TOILET INSTALLATION SYSTEM AND METHOD

IPC classification:
E03D 11/16
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12793733

AGRICULTURAL TOOLBAR APPARATUS, SYSTEMS, AND METHODS

IPC classification:
A01B 63/10
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12800387

SYSTEMS AND METHODS FOR CREATING PRESCRIPTION MAPS AND PLOTS

IPC classification:
G01C 21/34
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP13158845

Faceplate for shower device

IPC classification:
B05B 1/18
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13162229

User interface device for a bath or shower

IPC classification:
A61H 23/02, A61H 33/00
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12727193

MULTI-LAYER FILMS HAVING IMPROVED SEALING PROPERTIES

IPC classification:
B32B 27/32, C08L 23/10
Applicant:
ExxonMobil Oil Corporation
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12822819

APPARATUS, SYSTEMS AND METHODS FOR ROW UNIT DOWNFORCE CONTROL

IPC classification:
A01B 13/08, A01B 63/111, A01B 63/114, A01C 5/06, A01C 7/18
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP12728736

ABLUTIONARY SYSTEM

IPC classification:
E03C 1/04
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12830807

SHOWER AND SPEAKER ASSEMBLY

IPC classification:
A47K 3/28
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13702855

EPOXYLATED POLYALKYLENEIMINE FILM COATINGS

IPC classification:
C08G 59/50, C08J 7/04, C09D 163/00, C09D 179/02
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12723994

MATTE FILM HAVING A PRINTABLE POLYALKYLIMINE CONDENSATION PRODUCT

IPC classification:
B32B 27/08, B32B 27/32, B41M 5/382, C08J 7/04, C09D 179/02
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP14150082

Fluid control valve and sprayhead with such a valve

IPC classification:
B05B 1/16, B05B 1/30
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12821451

YIELD MONITORING APPARATUS, SYSTEMS, AND METHODS

IPC classification:
G01D 1/00, G06M 11/04
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12841142

COATING FOR A DENTAL MATRIX BAND

IPC classification:
A61C 5/04
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13789428

ENGINEERED COMPOSITE MATERIAL AND PRODUCTS PRODUCED THEREFROM

IPC classification:
A47K 1/04, A47K 4/00, C04B 26/02, C04B 33/24, C04B 111/27, C04B 111/54
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12834613

SEED DELIVERY APPARATUS, SYSTEMS, AND METHODS

IPC classification:
A01C 7/16
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13174697

Systems and methods for monitoring a wellbore and actuating a downhole device

IPC classification:
E21B 23/00, E21B 41/00, E21B 43/11, E21B 43/1185, E21B 47/06
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12756895

SQUEEZABLE AND CONFORMABLE ORIENTED POLYPROPYLENE LABEL

IPC classification:
B32B 27/08, B32B 27/32
Applicant:
ExxonMobil Oil Corporation
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13183087

Shape memory faucet

IPC classification:
E03C 1/04, F16L 11/00
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP12770403

UNIAXIALLY SHRINKABLE, BIAXIALLY ORIENTED POLYPROPYLENE FILMS

IPC classification:
B32B 27/32
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12844881

AIRFRAME DISPLAY SYSTEMS AND METHODS

IPC classification:
G09F 15/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP14158979

Shower door jamb seal

IPC classification:
A47K 3/34
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14160134

Shower door cam system

IPC classification:
A47K 3/34, E05D 15/56
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14159657

Splashless spray head

IPC classification:
B05B 1/06, B05B 1/14, B05B 1/22, B05B 1/28, B05B 15/04, E03C 1/08
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP14160124

Thermostatic valve

IPC classification:
G05D 23/13
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14158972

Shower enclosure system

IPC classification:
A47K 3/28, A47K 3/30
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14160130

Mixing valve assembly for faucet

IPC classification:
E03C 1/04, F16K 11/00, F16L 37/00
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14159670

Shower threshold and methods of implementation

IPC classification:
A47K 3/34, A47K 3/40
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP14160144

Shower door seal system

IPC classification:
A47K 3/30, A47K 3/34
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14160156

Shower track guide system

IPC classification:
A47K 3/34
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14159631

Anti-siphonic toilet

IPC classification:
E03D 11/02
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14158980

Shower door bumper

IPC classification:
A47K 3/30, E06B 7/36
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14159627

Valve

IPC classification:
F16K 11/22, F16K 31/00
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12851201

ADJUSTABLE TRANSMISSIVE INSULATIVE ARRAY OF VANES, SYSTEM AND BUILDING STRUCTURE

IPC classification:
E04B 1/74, E06B 3/67, E06B 7/00, E06B 9/24, F16L 59/00, F21S 11/00, F21V 7/04, F24J 2/00
Applicant:
The University of British Columbia
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION WITHDRAWN
EP14164289

Traffic cone dispensing and retrieving apparatus

IPC classification:
E01F 9/014
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP12857584

ROTARY STICK, SLIP AND VIBRATION REDUCTION DRILLING STABILIZERS WITH HYDRODYNAMIC FLUID BEARINGS AND HOMOGENIZERS

IPC classification:
E21B 10/22, F16C 17/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP11727055

FILM COMPOSITION AND METHOD OF MAKING THE SAME

IPC classification:
B32B 27/32, B65D 65/40, C08L 23/08
Applicant:
ExxonMobil Oil Corporation
Agent:
David Wightman, Barker Brettell LLP
Agent:
Geneviève Troch, Exxon-Mobil Chemical Europe Inc.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12823081

FAUCET COMPRISING MAGNETIC MEANS FOR HOLDING THE HANDLE IN A PRE-DETERMINED POSITION

IPC classification:
E03C 1/04, F16K 31/60
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12823082

A FAUCET AND A METHOD OF CONNECTING A CONTROL LEVER IN A FAUCET TO A VALVE

IPC classification:
E03C 1/04
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14161860

Emergency lighting

IPC classification:
A62B 3/00, B60Q 3/02, B64D 25/00, B64D 47/02, F21K 2/00, G08B 7/06
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14167600

Shower base

IPC classification:
A47K 3/40
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP13186078

Starch-based biodegradable material

IPC classification:
C08J 5/18, C08L 3/02, C08L 3/04, C08L 3/10, C08L 67/02, C08L 77/00, C08L 101/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13186079

Starch based polymer blends

IPC classification:
C08J 5/18, C08L 3/02, C08L 3/04, C08L 3/06, C08L 67/02, C08L 77/00, C08L 101/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12822742

SUCKER ROD APPARATUS AND METHOD

IPC classification:
E21B 17/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13735592

METHOD AND SYSTEM FOR MEASUREMENT OF RESOURCE METERS

IPC classification:
G01D 4/00, G01R 22/00
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION WITHDRAWN
EP13738209

ELECTRODE AND BATTERY

IPC classification:
B02C 19/00
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION WITHDRAWN
EP12808622

COATED FILMS

IPC classification:
C08J 7/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP13190399

Dispensing device and battery package

IPC classification:
E03C 1/05, E03D 3/04, F16K 31/04, H01M 12/00
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP13193735

Seed singulator

IPC classification:
A01C 7/04
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP13746813

PUTT BREAK VISUALIZATION INSTRUMENT AND METHOD OF USE THEREOF

IPC classification:
A63B 69/36
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12792108

AGRICULTURAL ROW UNIT APPARATUS, SYSTEMS, AND METHODS

IPC classification:
A01B 5/00, A01C 5/06
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP12824763

IMPROVEMENTS IN OR RELATING TO ABLUTIONARY FITTINGS

IPC classification:
E03C 1/04, F16K 31/60
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP11749985

SEEDING CONTROL SYSTEM AND METHOD

IPC classification:
A01C 7/10, A01C 21/00, G01C 21/00, H04L 5/00
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
The patent has been granted
EP13793591

HIGH PRESSURE LARGE BORE WELL CONDUIT SYSTEM

IPC classification:
F16L 1/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14158976

Removable header for a shower door track assembly

IPC classification:
A47K 3/34
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11874196

MANUAL BIDET

IPC classification:
E03D 9/08
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP13772356

JET CONTROL DEVICES AND METHODS

IPC classification:
F15D 1/08, H05H 1/00, H05H 1/24
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14722365

MAKING WATER SOLUBLE POUCHES

IPC classification:
B65B 9/04, B65D 81/32, C11D 17/04
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12777479

APPARATUS AND METHOD FOR CONTROLLING A PRESSURE GAIN COMBUSTOR

IPC classification:
F02C 5/00, F02C 5/11, F02C 7/22, F02K 7/02, F23N 5/00, F23N 5/18, F23N 5/20, F23R 7/00, G05D 7/06
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP13785036

CASE WITH HEADSET RETRACTION DEVICE

IPC classification:
H04M 1/15, H04R 1/10
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION WITHDRAWN
EP11718189

FILM COMPOSITION AND METHOD OF MAKING THE SAME

IPC classification:
C08J 5/18, C08L 23/00, C08L 23/12, C08L 23/14, C08L 23/16, C08L 23/20, C08L 23/22, C08L 25/02, C08L 57/02
Applicant:
ExxonMobil Oil Corporation
Agent:
David Wightman, Barker Brettell LLP
Agent:
Geneviève Troch, Exxon-Mobil Chemical Europe Inc.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11848295

MOBILE MEASUREMENT DEVICES, INSTRUMENTS AND METHODS

IPC classification:
G01C 3/08, G01C 15/00, G01S 7/497, G01S 17/02, G01S 17/08
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14779852

SYSTEMS AND METHODS FOR DETECTION AND QUANTIFICATION OF ANALYTES

IPC classification:
G01N 33/48, G01N 35/08
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13744798

IMPROVEMENTS IN AND RELATING TO VALVES

IPC classification:
F16K 31/04
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13744799

PLUMBING FIXTURE WITH HEATING ELEMENT AND METHODS OF USING SAME

IPC classification:
F16K 11/10, F16K 49/00
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP14190942

Shower door assembly

IPC classification:
A47K 3/36, E05D 7/04
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14192636

Dispenser system for disposable wipes

IPC classification:
A47K 10/38, A47K 10/42
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13748360

BEVERAGE DISPENSE SYSTEMS

IPC classification:
B67D 1/08, F25D 21/02, F25D 31/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13750365

CABLE GLANDS

IPC classification:
H02G 15/013, H02G 15/04
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP13813254

METHOD AND APPARATUS FOR STRING ACCESS OR PASSAGE THROUGH THE DEFORMED AND DISSIMILAR CONTIGUOUS WALLS OF A WELLBORE

IPC classification:
E21B 29/02
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13750912

BRAKING SYSTEMS

IPC classification:
B60T 7/22
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13822581

INTEGRATED IMPLEMENT DOWNFORCE CONTROL SYSTEMS, METHODS, AND APPARATUS

IPC classification:
A01B 63/114
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP13823843

SYSTEMS, METHODS AND APPARATUS FOR MULTI-ROW AGRICULTURAL IMPLEMENT CONTROL AND MONITORING

IPC classification:
A01C 7/18
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13826309

ICE DISPENSING AND CLEANING MECHANISM AND PROCESS

IPC classification:
A23L 3/36, A61L 2/00, B08B 3/04, G05B 17/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13724677

PRINTABLE POLYPROPYLENE SLIP FILM AND LAMINATE PACKAGING

IPC classification:
B32B 27/18, B32B 27/28, B32B 27/32
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP11749639

MULTI-LAYER FILMS HAVING IMPROVED SEALING PROPERTIES

IPC classification:
B32B 27/08, B32B 27/32, B65D 75/00, B65D 81/00, B65D 83/00
Applicant:
ExxonMobil Oil Corporation
Agent:
David Wightman, Barker Brettell LLP
Agent:
Geneviève Troch, Exxon-Mobil Chemical Europe Inc.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13832018

APPARATUS FOR ACCELERATING AND COMPRESSING PLASMA

IPC classification:
H05H 1/54
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13838912

IMPROVING GENERATOR EFFICIENCY WITH AN ANCILLARY SERVICES NETWORK

IPC classification:
G06Q 50/06, H02J 13/00
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION WITHDRAWN
EP15152751

Speaker and shower

IPC classification:
B05B 1/18, H04R 1/02
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP13774475

APPARATUS FOR FIXING TAP ON A SURFACE

IPC classification:
E03C 1/04
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13834426

ANIMAL FEEDING APPARATUS AND METHODS OF USE

IPC classification:
A01K 5/01
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13845340

CONTROLLING POWER CONVERSION SYSTEMS

IPC classification:
H02M 1/00, H02M 7/493
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13849831

AGRICULTURAL TRENCH CLOSING SYSTEMS, METHODS, AND APPARATUS

IPC classification:
A01C 5/06
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13849335

SEED FIRMER

IPC classification:
A01C 5/00
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
The patent has been granted
EP13848234

AGRICULTURAL TRENCH DEPTH SENSING SYSTEMS, METHODS, AND APPARATUS

IPC classification:
A01B 63/00
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13849666

FUEL INJECTION SYSTEM

IPC classification:
F02M 51/02, F02M 57/02
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13723632

COATED METALLIZED ORIENTED POLYPROPYLENE FILMS

IPC classification:
B32B 27/00, B32B 27/08, B32B 27/16, B32B 27/32, B32B 33/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
The patent has been granted
EP13852595

PRESSURE-GAIN COMBUSTION APPARATUS AND METHOD

IPC classification:
F23N 5/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13857513

MODULAR AXLE SHAFT ASSEMBLIES FOR USE WITH RACING VEHICLES AND OTHER VEHICLES

IPC classification:
B60B 35/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13856414

AXLE SHAFT SYSTEM FOR USE WITH GO-KARTS AND OTHER VEHICLES

IPC classification:
B60B 35/12
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12732034

SEED TUBE OUTLET MOUNTED SEED SENSOR

IPC classification:
A01C 7/08, A01C 7/10
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP13763161

GREY WATER TOILET

IPC classification:
E03D 5/00
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13860325

METHOD AND APPARATUS FOR MULTI-CHANNEL DOWNHOLE ELECTROMAGNETIC TELEMETRY

IPC classification:
E21B 47/02, E21B 47/13, H04B 1/40, H04L 27/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP15162839

LIGHTWEIGHT DRIVE AXLE SHAFT

IPC classification:
B60K 17/16, F16C 3/02
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP15162837

METHOD FOR FORMING A VARIABLE WALL LIGHT WEIGHT AXLE SHAFT WITH FRICTION WELDED FLANGE AND AXLE SHAFT THEREOF

IPC classification:
B21C 1/18, B21C 1/24, B21K 1/06
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP15162833

A METHOD FOR MAKING A VARIABLE-WALL LIGHT-WEIGHT AXLE SHAFT WITH AN INTEGRAL FLANGE MEMBER

IPC classification:
B21C 1/18, B21C 1/22, B21C 1/24, B21J 5/08, B21K 1/06, B21K 21/12
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13865862

PLOT PLACEMENT SYSTEMS AND METHODS

IPC classification:
A01C 11/00
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13866036

MUD PULSE TELEMETRY APPARATUS WITH A PRESSURE TRANSDUCER AND METHOD OF OPERATING SAME

IPC classification:
E21B 47/06, E21B 47/18
Applicant:
Evolution Engineering Inc.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION WITHDRAWN
EP13863758

AGRICULTURAL TOOLBAR LINE ROUTING SYSTEMS AND APPARATUS

IPC classification:
A01B 73/02, A01B 73/04, A01B 73/06
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP15164665

APPARATUS AND CONTROL SYSTEM FOR MULTI-GESTURAL CONTROL OF WATER DELIVERY DEVICES

IPC classification:
E03C 1/05
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13865280

AGRICULTURAL INPUT SELECTION SYSTEMS, METHODS AND APPARATUS

IPC classification:
A01C 7/00
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP15164670

SYSTEMS AND METHODS FOR PROGRAMMING AND CONTROLLING WATER DELIVERY DEVICES

IPC classification:
E03C 1/05, G05D 7/00, G05D 23/00
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14740635

AGRICULTURAL INPUT SELECTION SYSTEMS, METHODS AND APPARATUS

IPC classification:
A01C 7/12, A01C 7/18, B65G 53/02
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP11856006

FRACTURING SYSTEM AND METHOD FOR AN UNDERGROUND FORMATION

IPC classification:
E21B 43/24, E21B 43/26, E21B 43/267, F23C 13/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, Barker Brettell LLP
Agent:
Hoffmann Eitle PartmbB
Status:
GRANT OF PATENT INTENDED
EP11856275

FRACTURING SYSTEM AND METHOD FOR AN UNDERGROUND FORMATION USING NATURAL GAS AND AN INERT PURGING FLUID

IPC classification:
E21B 43/26
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, Barker Brettell LLP
Agent:
Hoffmann Eitle PartmbB
Status:
GRANT OF PATENT INTENDED
EP11856360

METHOD FOR FRACTURING A FORMATION USING A FRACTURING FLUID MIXTURE

IPC classification:
E21B 43/26, E21B 43/267
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, Barker Brettell LLP
Agent:
Hoffmann Eitle PartmbB
Status:
GRANT OF PATENT INTENDED
EP14743665

FLUID WASTE COLLECTION AND DISPOSAL SYSTEM AND METHOD

IPC classification:
A61M 1/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP11830149

RESILIENT ION EXCHANGE MEMBRANES

IPC classification:
B01D 67/00, B01D 71/76
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14748469

PRESSURE WAVE GENERATOR WITH A SABOT LAUNCHED PISTON

IPC classification:
B06B 1/00, B06B 1/18, B30B 1/32, F04D 35/00, F16J 1/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14751365

AUTOMATIC CALIBRATION SYSTEM FOR HEADER HEIGHT CONTROLLER WITH OPERATOR FEEDBACK

IPC classification:
A01D 41/14
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14751817

DIAGNOSTIC SYSTEM FOR A CONTROLLER

IPC classification:
G06F 7/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14753659

ELECTROMAGNETIC PULSE DOWNHOLE TELEMETRY

IPC classification:
E21B 47/13, H04B 13/02, H04L 27/00
Applicant:
Evolution Engineering Inc.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION WITHDRAWN
EP15176347

SHOWER CONTROL SYSTEM

IPC classification:
E03C 1/04, E03C 1/05
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP15173031

BATHING AREA ACCESSORIES

IPC classification:
A47B 57/00, A47K 3/28
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14767368

SYSTEMS, METHODS, AND APPARATUS FOR AGRICULTURAL IMPLEMENT TRENCH DEPTH CONTROL AND SOIL MONITORING

IPC classification:
A01C 5/00
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14181483

Anti-slip surfaces and articles and methods of manufacturing articles having anti-slip surfaces

IPC classification:
A47K 3/40, B29C 51/00, B29C 59/04
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
APPLICATION PUBLISHED
EP14788624

MULTI-NOZZLE BEVERAGE DISPENSER SLURRY ICE COOLING

IPC classification:
B67D 7/74
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP15183589

SHOWER

IPC classification:
B05B 1/18, E03C 1/08
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14791452

APPLICATION CONTROL AND MONITORING APPARATUS, SYSTEMS AND METHODS

IPC classification:
G06F 17/00
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP15178390

METHOD OF OPERATING A MUD PULSE TELEMETRY APPARATUS WITH A PRESSURE TRANSDUCER

IPC classification:
E21B 47/06, E21B 47/18
Applicant:
Evolution Engineering Inc.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14797184

SYSTEM FOR SOIL MOISTURE MONITORING

IPC classification:
A01C 7/08, G01V 3/38
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP15188018

FLOOR DRAIN WITH SIPHON

IPC classification:
E03F 5/04, F16L 19/065, F16L 25/14
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14807333

MODULAR VALVE ARRAY HAVING A SINGLE DISPENSE POINT

IPC classification:
B67D 7/74
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14807110

METHOD AND APPARATUS FOR CARBONATING A LIQUID

IPC classification:
A23L 2/54, B01F 3/04
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14804845

SEED ENTRAINING SYSTEMS, METHODS AND APPARATUS

IPC classification:
A01C 7/10
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14803961

APPARATUS FOR THERMAL TREATMENT OF AN INNER SURFACE OF A TUBULAR OR OTHER ENCLOSED STRUCTURE

IPC classification:
B01J 19/08, H05B 7/12, H05B 7/18
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP15189860

MARKING SYSTEM

IPC classification:
B64D 47/06
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14814165

YIELD MONITORING APPARATUS, SYSTEMS, AND METHODS

IPC classification:
A01D 34/00
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14813797

CROP INPUT VARIETY SELECTION SYSTEMS, METHODS, AND APPARATUS

IPC classification:
A01C 7/18
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP15192465

LAVATORY DRAIN

IPC classification:
E03C 1/22
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14819707

APPARATUS AND MEHTOD FOR CULTIVATING A DOWNHOLE SURFACE

IPC classification:
E21B 29/00, E21B 37/00, E21B 37/02
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP15195248

MULTI-FUNCTION SPRAYHEAD

IPC classification:
B05B 1/16, B05B 1/18, B05B 1/30, E03C 1/04, E03C 1/084
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14834140

CONNECTOR ASSEMBLY USABLE AS A CLOSURE AND TO ESTABLISH A FLUID CONNECTION

IPC classification:
F16L 55/11
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP15198777

FAUCET FITTING

IPC classification:
F16K 11/00
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11759817

PRESSURE CONTROLLED WELL CONSTRUCTION AND OPERATION SYSTEMS AND METHODS USABLE FOR HYDROCARBON OPERATIONS, STORAGE AND SOLUTION MINING

IPC classification:
E21B 21/12, E21B 29/00, E21B 43/00, E21B 43/29, E21C 41/16, E21C 45/00
Agent:
David Wightman, Barker Brettell LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14839315

SEED DELIVERY APPARATUS, SYSTEMS, AND METHODS

IPC classification:
A01C 7/12
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14848202

METHODS AND SYSTEMS FOR SEED VARIETY SELECTION

IPC classification:
A01C 7/10
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP11717719

MIXING VALVE ASSEMBLY AND METHOD OF CONNECTING SUPPLY PIPES TO INLETS OF A MIXING VALVE

IPC classification:
E03C 1/04, E03C 1/042
Applicant:
Kohler Mira Limited
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP13172828

Detection system for whirlpools providing information whether service is needed, tub with such a system and method using the system

IPC classification:
A61H 33/00
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10785564

MULTI-LAYER OPAQUE FILMS, ARTICLES INCLUDING SUCH FILMS, AND USES THEREOF

IPC classification:
B32B 7/12, B32B 27/08, B32B 27/32, G09F 3/02
Applicant:
ExxonMobil Oil Corporation
Agent:
Multiple attorneys, Barker Brettell LLP
Agent:
Geneviève Troch, Exxon-Mobil Chemical Europe Inc.
Status:
OPPOSITION REJECTED
EP16157736

TRAPS, TRAPPING SYSTEMS AND METHODS

IPC classification:
A01M 23/26, A01M 23/34
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP11849778

SHOWER BAR SYSTEM

IPC classification:
E03C 1/02, E03C 1/04, E03C 1/06
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP13164204

Method of forming a decorated compression molded component

IPC classification:
B41M 5/035, B44C 5/04
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13157509

Tub with separate compartment with integrated water discharge system

IPC classification:
E03C 1/186
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16159505

FAUCET AND INTEGRATED TRAY

IPC classification:
E03C 1/042
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14860202

IMPLEMENT WEIGHT MANAGEMENT SYSTEMS, METHODS, AND APPARATUS

IPC classification:
A01B 73/02
Applicant:
Precision Planting LLC
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP16173829

SPEAKER AND SHOWER

IPC classification:
B05B 1/18, F21V 33/00, H04R 1/02, F21Y 115/30
Applicant:
Kohler Co.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
Request for examination was made
EP16168452

A COOLANT RECIRCULATION APPARATUS FOR A BEVERAGE DISPENSE SYSTEM

IPC classification:
B67D 1/08
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP10791022

TOUCHLESS FAUCET ASSEMBLY

IPC classification:
E03C 1/05
Applicant:
Kohler Co.
Agent:
David Wightman, Barker Brettell LLP
Status:
APPLICATION WITHDRAWN

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