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

Representative before the EPO

Employment test 501 - 1000 employees
Company dna marks and clerk llp
operating since 1887
1380.61
Headquarter in London and 20 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

We have observed 70 EP applications Carrie-Anne Louise Johnson has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after May 19, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP12725627

CHECK VALVES, SYSTEMS AND METHODS OF OPERATION OF SAME

IPC classification:
F16K 15/18
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12820600

LIQUID-COOLED HEAT EXCHANGER

IPC classification:
C30B 11/00, C30B 15/10, C30B 15/14, C30B 29/06
Agent:
Holger Adam, Kraus & Weisert Patentanwälte PartGmbB
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12829644

ARMORED VEHICLE WITH BOLT-ON BOTTOM

IPC classification:
F41H 5/02, F41H 7/04
Applicant:
BAE Systems Land & Armaments L.P.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12839620

POWER CONTROL

IPC classification:
H02M 3/335, H02M 7/539
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12757153

SUSPENSION FRAME STRUCTURE

IPC classification:
B60G 7/02, B62D 21/11
Applicant:
Futaba Industrial Co. Ltd.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP12845399

PRESSURE-CHROMIC TAPE AND METHODS OF MAKING SAME

IPC classification:
C09J 7/00
Agent:
Matthew Thomas Barton, Forresters IP LLP
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12813503

QUICK MAINTENANCE UNDERSEA CHECK VALVE

IPC classification:
F16K 15/03, F16K 15/18, F16K 27/02, F16K 31/528
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12858467

SYSTEMS, APPARATUS AND METHODS FOR QUANTIFYING AND IDENTIFYING DIVERSION OF ELECTRICAL ENERGY

IPC classification:
G06Q 50/06, H02J 13/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12793253

GRAPHICALLY BASED METHOD FOR DEVELOPING RULES FOR MANAGING A LABORATORY WORKFLOW

IPC classification:
G06Q 10/00
Agent:
Micaela Modiano, Dr Modiano e Associati SpA
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Agent:
Micaela Modiano, Modiano & Partners
Status:
APPLICATION REFUSED
EP12776414

SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR THREE-DIMENSIONAL FLUID SCANNING

IPC classification:
G01B 13/16
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13768731

A TAPPING DEVICE AND METHOD OF USE

IPC classification:
B23G 1/16, B23G 5/06
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13775734

CARTILAGE REPAIR, PRESERVATION AND GROWTH BY STIMULATION OF BONE-CHONDRAL INTERPHASE AND DELIVERY SYSTEM AND RELATED METHODS THEREFOR

IPC classification:
A61B 17/34, A61B 17/56, A61M 5/158, A61M 25/01, A61M 37/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13777938

PRESSURE COMPENSATING WET SEAL CHAMBER

IPC classification:
F04D 29/12
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12788864

IMAGE SENSOR WITH HYBRID HETEROSTRUCTURE

IPC classification:
H01L 27/146
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP15150831

Plug flow bulk polymerization of vinyl monomers

IPC classification:
C08F 2/01, C08F 220/18
Agent:
Multiple attorneys, Forresters IP LLP
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13808485

BICYCLE WHEEL WITH UNITARY SIDE CONSTRUCTION

IPC classification:
B32B 37/02, B60B 1/06, B60B 1/14, B60B 3/04, B60B 3/08, B60B 5/02, B60B 21/06
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
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
EP13823158

TAPE DISPENSER WITH IMPROVED WETTING SYSTEM

IPC classification:
B05C 5/00, B65B 51/06, B65H 35/00
Agent:
Matthew Thomas Barton, Forresters IP LLP
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13826309

ICE DISPENSING AND CLEANING MECHANISM AND PROCESS

IPC classification:
B08B 3/04, G05B 17/00, A23L 3/36, A61L 2/00
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP15153060

Non-rising stem type gate valve

IPC classification:
F16D 9/08, F16K 3/12, F16K 3/28, F16K 3/30
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP15158222

Edge coatings for adhesive tapes

IPC classification:
C09J 7/02, C09J 7/04
Agent:
Multiple attorneys, Forresters IP LLP
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP13864215

PRODUCT INVENTORY INFORMATION SHARING SYSTEM AND METHOD

IPC classification:
G08B 13/14
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP13861726

A MOBILE ELECTRONIC DEVICE COMPRISING A MODIFIED SAPPHIRE

IPC classification:
G09F 9/00
Agent:
Andreas Sticht, Kraus & Weisert Patentanwälte PartGmbB
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13868776

A MOBILE ELECTRONIC DEVICE COMPRISING A SAPPHIRE COVER PLATE HAVING A LOW LEVEL OF INCLUSIONS

IPC classification:
G09F 9/00
Agent:
Andreas Sticht, Kraus & Weisert Patentanwälte PartGmbB
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP11847074

POWER SUPPLY CONTROL SYSTEM AND DEVICE

IPC classification:
G05F 1/00, H02M 3/335
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14788624

MULTI-NOZZLE BEVERAGE DISPENSER SLURRY ICE COOLING

IPC classification:
B67D 7/74
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
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:
B01F 3/04, A23L 2/54
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14826121

MOBILE DEVICE TRACKING PREVENTION METHOD AND SYSTEM

IPC classification:
H04W 24/00
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14832436

SCHEDULING PROCEDURES SUCH AS TOILETING

IPC classification:
G06F 19/00, G06Q 50/22
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14752539

COLD FILAMENT IGNITION SYSTEM AND METHOD OF SILICON RODS

IPC classification:
C01B 33/035, H05B 1/02
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
The patent has been granted
EP14837289

LASER RANGEFINDER WITH IMPROVED DISPLAY

IPC classification:
F41G 1/473, F41G 3/06, G01C 3/02
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14839127

FERRULE FOR WELDING A STUD TO WORK-PIECE

IPC classification:
B23K 9/038, B23K 9/20, B23K 37/06
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Agent:
Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP16162112

IMAGE SENSOR WITH HYBRID HETEROSTRUCTURE

IPC classification:
H01L 27/146, H04N 5/378
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP16162108

IMAGE SENSOR WITH HYBRID HETEROSTRUCTURE

IPC classification:
H01L 27/146, H04N 5/378
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP16162110

IMAGE SENSOR WITH HYBRID HETEROSTRUCTURE

IPC classification:
H01L 27/146, H04N 5/378
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP16162111

IMAGE SENSOR WITH HYBRID HETEROSTRUCTURE

IPC classification:
H01L 27/146, H04N 5/378
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP16168607

IMAGE SENSOR WITH HYBRID HETEROSTRUCTURE

IPC classification:
H01L 27/146, H04N 5/378
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP16168452

A COOLANT RECIRCULATION APPARATUS FOR A BEVERAGE DISPENSE SYSTEM

IPC classification:
B67D 1/08
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP15761374

DEVICES AND METHODS FOR BREWING AND/OR STEEPING TEA

IPC classification:
A47J 31/06
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP15798910

TESTING DEVICE AND METHODS FOR TESTING TAPE SEAL STRENGTH

IPC classification:
G01N 3/10, G01N 19/04
Agent:
Matthew Thomas Barton, Forresters IP LLP
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP15799492

SYSTEM AND METHOD FOR PRODUCT DISTRIBUTION AND TRACKING

IPC classification:
G08B 13/14
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP15731788

PRODUCT INVENTORY MANAGEMENT SYSTEM AND METHOD

IPC classification:
G06Q 10/08, G06Q 50/22
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP15812244

FILM LAMINATED, WATER ACTIVATED PAPER TAPE AND METHODS OF MAKING SAME

IPC classification:
B32B 29/00, C09J 7/02, C09J 7/04
Agent:
Matthew Thomas Barton, Forresters IP LLP
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP16184474

PANELIZED STRUCTURAL SYSTEM FOR BUILDING CONSTRUCTION

IPC classification:
E04B 1/18, E04B 1/19, E04B 1/24, E04B 1/38, E04B 2/72, E04C 3/04, E04C 3/08, E04C 3/32
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP15806975

SYSTEMS AND METHODS OF MULTI-TOUCH CONCURRENT DISPENSING

IPC classification:
B67D 7/74, G07F 13/06
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP16175527

SOFTWARE PROTECTION

IPC classification:
G06F 21/12
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16198679

SOFTWARE PROTECTION

IPC classification:
G06F 21/12
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP15779000

SLURRIES OF GRANULATE MATERIAL FOR USE IN COOLING DEVICES

IPC classification:
B67D 1/00, F25D 31/00, F28D 1/06, F28D 7/00, F28F 13/00
Applicant:
Cornelius Deutschland GmbH
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP15840172

CLEVIS SENSING LOCK

IPC classification:
E05B 13/10, E05B 27/06, E05C 19/14
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP17154851

SYSTEM AND METHOD FOR PROVIDING SECURE IDENTIFICATION SOLUTIONS

IPC classification:
G06K 7/00, G06K 19/07, G06K 19/10
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP17158967

GRAPHICALLY BASED METHOD FOR DEVELOPING RULES FOR MANAGING A LABORATORY WORKFLOW

IPC classification:
G06Q 10/06
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
The application has been published
EP14907728

SYSTEM AND METHOD FOR GENERATING A SELF-STEERING BEAMFORMER

IPC classification:
H04R 1/40
Applicant:
Nuance Communications, Inc.
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP14907765

SYSTEM AND METHOD FOR SPEECH ENHANCEMENT USING A COHERENT TO DIFFUSE SOUND RATIO

IPC classification:
G10L 25/27
Applicant:
Nuance Communications, Inc.
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP14908066

SPEECH ENHANCEMENT USING A PORTABLE ELECTRONIC DEVICE

IPC classification:
G06F 3/01, G06F 3/16, G10L 21/02
Applicant:
Nuance Communications, Inc.
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP15875862

MEMS DRIVER

IPC classification:
B81B 7/02, H02N 2/02, H02N 2/06
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP15877303

DYNAMIC POWER CONTROL FOR INDUCTION MOTORS

IPC classification:
G05F 1/70, H02P 25/18
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16737910

DEBRIS BAG WITH DETACHABLE COLLAR

IPC classification:
B01D 29/17, B01D 29/19, B01D 29/27, E04H 4/16, A47L 9/14
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
Request for examination was made
EP16744066

IMAGE SENSOR WITH CONTROLLABLE NON-LINEARITY

IPC classification:
H01L 27/148
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16709138

EVAPORATOR AND METHOD THEREOF

IPC classification:
B01D 1/26, B01D 3/06, F28F 21/06
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16756486

INFANT CALMING/SLEEP-AID AND SIDS PREVENTION DEVICE WITH DRIVE SYSTEM

IPC classification:
A47D 9/02
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16759656

GATELESS RESET FOR IMAGE SENSOR PIXELS

IPC classification:
H01L 27/00, H01L 27/14, H01L 27/146, H01L 27/148, H04N 5/217
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16762605

HOLOGRAPHIC INTERACTIVE RETAIL SYSTEM

IPC classification:
G06Q 30/00
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16762467

AVATAR CONTROL SYSTEM

IPC classification:
A63F 13/00
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16762421

FOIL TENSIONING SYSTEM FOR PEPPER'S GHOST ILLUSION

IPC classification:
G03B 21/62
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16762405

THREE-DIMENSIONAL IMAGE SOURCE FOR ENHANCED PEPPER'S GHOST ILLUSION

IPC classification:
G02B 5/32, G03H 1/12, G03H 1/14, G11B 7/0065, H04N 5/262
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16774274

IMAGE SENSOR AND IMAGE SENSOR PIXEL HAVING JFET SOURCE FOLLOWER

IPC classification:
H01L 27/146
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16780992

MAGNESIUM-BASED CEMENTS AND SLURRY PRECURSORS FOR THE SAME

IPC classification:
C04B 9/04, C04B 12/02, C04B 103/20, C04B 103/40, C04B 103/44
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16721939

ENERGY GENERATING SYSTEM AND METHOD

IPC classification:
F03G 7/10
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made
EP16715651

PRODUCT-CHARACTERIZATION-BASED FOOD PRODUCT MIXING

IPC classification:
B01F 9/00, A23G 9/22, A47J 43/042
Agent:
Carrie-Anne Louise Johnson, Barker Brettell LLP
Status:
Request for examination was made

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