Representative before the EPO

Employment test 1 - 10 employees
Company dna klingseisen and partner
no operation time available
Headquarter in Munich and 24 offices
active in Legal Services

Representative before the EPO

Company dna haupl and ellmeyer kg
no operation time available
Headquarter in Vienna and 1 office
active in Legal Services

We have observed 84 EP applications Wolfgang Ellmeyer has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after October 16, 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:

EP12724852

METHOD FOR PRODUCING PAPER PRODUCTS

IPC classification:
D21H 23/50
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
PATENT GRANTED
EP13188562

Device for displaying and safekeeping of articles

IPC classification:
A47F 7/024, A47F 3/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12750694

COOLING/HEATING DEVICE

IPC classification:
F28D 15/00, B01L 7/00, B01L 3/00
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION IN PROGRESS
EP12748381

ARRANGEMENT OF FLOATING PLATFORMS

IPC classification:
F24J 2/52, B63B 35/44
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
GRANT OF PATENT INTENDED
EP12750695

FLOATING PLATFORM

IPC classification:
F24J 2/52, B63B 39/03, B63B 35/44, B63B 3/08
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
PATENT GRANTED
EP12818436

A METHOD AND PROGRAM PRODUCT FOR WEIGHING FOOD ITEMS

IPC classification:
G01G 19/415
Agent:
Veni GmbH Swiss & European Patent Attorneys
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
The patent has been granted
EP13197804

Box

IPC classification:
B65D 81/38, B65D 5/66
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12781252

TRIAZINE DERIVATIVES AS DIFFERENTIATION ACCELERATORS

IPC classification:
C12N 5/00, C07D 251/02
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION IN PROGRESS
EP13154384

Detection of surface soiling

IPC classification:
A01N 59/02, C11D 11/00, C11D 7/16, C11D 7/12, C11D 7/10, C11D 3/39
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
GRANT OF PATENT INTENDED
EP12724534

MELAMINE THIOSULFATE

IPC classification:
C08K 5/3492, C07D 251/54
Agent:
Jeannette J.M. Verbart, Hoyng Rokh Monegier LLP
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12723361

AMMONIUM SALTS OF DOPO-OH

IPC classification:
C08K 5/5398, C07F 9/6571
Agent:
Jeannette J.M. Verbart, Hoyng Rokh Monegier LLP
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12808239

NOVOLACS MODIFIED TO BE FLAME-RETARDANT

IPC classification:
C08L 63/00, C08K 5/5398, C08K 5/5377, C08K 5/5313, C08G 8/28
Agent:
Jeannette J.M. Verbart, Hoyng Rokh Monegier LLP
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12847669

DOCUMENT PROCESSING AND NOTATING METHOD AND SYSTEM

IPC classification:
G06Q 50/10, G06Q 10/10, G06Q 10/06, G06F 17/24, G06F 3/048
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
GRANT OF PATENT INTENDED
EP12850239

SAFETY HOLSTER LOCKING MECHANISM AND MOUNTS

IPC classification:
F41C 33/02
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13180468

Power Belt Share Pack

IPC classification:
H01M 10/48, H01M 6/42, H01M 2/20, H01M 2/10
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
GRANT OF PATENT INTENDED
EP12818469

ATOMISATION DEVICE

IPC classification:
A61L 2/20, B05B 17/06, B05B 7/24, B05B 7/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12821098

SCOOTER

IPC classification:
B62K 13/00, B62K 3/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Agent:
Grünecker Patent- und Rechtsanwälte PartG mbB
Status:
PATENT GRANTED
EP14177415

VEGF analogs and methods of use

IPC classification:
A61K 38/18, C07K 14/52
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Agent:
Hendrik Wichmann, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13166664

Device for opening a container so that it can be reclosed

IPC classification:
B65D 17/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12761701

ENZYMATIC ALKENE CLEAVAGE

IPC classification:
C12P 7/24, C12N 9/00
Applicant:
University of Graz (Karl-Franzens-Universität Graz)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13186208

Production of recycling materials using halophilic microorganisms

IPC classification:
C12N 1/20, C02F 3/00, C01B 3/00
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
The patent has been granted
EP12723077

BADGE

IPC classification:
A44C 3/00, G09F 21/02, G09F 3/18
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13172279

Gear movement device

IPC classification:
A63B 69/00, A63B 23/04, A63B 22/20, A63B 22/06, A63B 21/005, A63B 21/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION IN PROGRESS
EP14172998

Chain saw lubricant

IPC classification:
C10M 173/02, C10M 173/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14163214

Lance for guiding a gas into an air belt

IPC classification:
B60R 21/2346, B60R 21/18, B60R 21/08
Agent:
Clemens Ofner, Anwälte Burger & Partner Rechtsanwalt GmbH
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
PATENT GRANTED
EP14173479

Cushion

IPC classification:
A47D 15/00, A47D 9/00, A47C 3/16
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
The patent has been granted
EP13194642

Permeator system for separating gas mixtures

IPC classification:
B01D 53/22
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
APPLICATION REFUSED
EP11729353

METHOD FOR STORING DATA ON A CENTRAL SERVER

IPC classification:
H04L 29/08, H04L 29/06, G06F 21/00, G06F 17/30
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13780858

ATOMISER SYSTEM

IPC classification:
H01L 41/08, B05B 17/04, B05B 5/053
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
The patent has been granted
EP12183742

Transportable biogas storage device

IPC classification:
F17C 13/08, F17C 13/02, F17C 1/16
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13817845

FLUIDISED BED REACTOR SYSTEM

IPC classification:
B01J 8/34
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
PATENT GRANTED
EP15158502

Thermally insulated pipe with corrugated medium conveying pipe

IPC classification:
F16L 59/153, F16L 59/15, F16L 59/14
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION IN PROGRESS
EP13820882

SHOPPING TROLLEY WITH DOCKING STATION AND COIN DEPOSIT LOCK

IPC classification:
G07F 7/06
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION IN PROGRESS
EP13824710

VERIFICATION OF FRAUDULENT ACTIVITIES AT A SELFCHECKOUT TERMINAL

IPC classification:
G07G 3/00, G07G 1/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION IN PROGRESS
EP14706257

CONVEYING DEVICE

IPC classification:
B67D 7/84, B67D 7/64
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
The patent has been granted
EP15166807

CRANE

IPC classification:
B66C 7/02, B66C 6/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14706264

DEVICE FOR PRODUCING PERMANENT WAVES

IPC classification:
A45D 7/04, A45D 2/38
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
PATENT GRANTED
EP15163647

PEDAL SCOOTER

IPC classification:
B62K 13/00, B62K 3/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
PATENT GRANTED
EP14712557

NEW BIOACTIVE POLYMERS

IPC classification:
C08G 73/02
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP14709564

DETECTING ORGANIC CONTAMINANTS

IPC classification:
A01N 59/02, C11D 11/00, C11D 7/16, C11D 7/12, C11D 7/10, C11D 3/39, G01N 21/78
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION IN PROGRESS
EP12716181

USE OF PROTEIN-CONTAINING COMPOSITIONS FOR PRODUCING FLAME-RETARDANT COATINGS AND ARTICLES

IPC classification:
C09D 5/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP15175512

METHOD FOR APPLYING AN INNER COATING TO THE INNER SURFACE OF A HOSE

IPC classification:
F16L 11/08, F16L 11/02
Agent:
Clemens Ofner, Anwälte Burger & Partner Rechtsanwalt GmbH
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
The patent has been granted
EP14723671

SPRING/DAMPING ELEMENT THAT CAN BE ARRANGED IN OR ADJACENT TO A SHOE

IPC classification:
A43B 13/18, A43B 13/10, A43B 1/00
Agent:
Clemens Ofner, Anwälte Burger & Partner Rechtsanwalt GmbH
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
PATENT GRANTED
EP14784767

COUPLING SYSTEM

IPC classification:
B62D 53/08
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP14749699

PROCESS AND APPARATUS FOR DESULFURIZING GAS MIXTURES

IPC classification:
C01B 17/05, B01D 53/78, B01D 53/73, B01D 53/52
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION IN PROGRESS
EP14753191

SYSTEM FOR PRODUCING HOT WATER

IPC classification:
F24H 9/20, F24H 9/18
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
GRANT OF PATENT INTENDED
EP13798541

EATERY

IPC classification:
E04H 1/12, E04B 1/343
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION IN PROGRESS
EP14822827

AN AUTOMATIC TEMPERATURE CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE

IPC classification:
B60H 1/00, F16K 31/04, F16K 11/00, F01P 7/14
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
GRANT OF PATENT INTENDED
EP14780549

COFFEE-GROUNDS-COLLECTING-CONTAINER INSERT

IPC classification:
A47J 31/44
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION IN PROGRESS
EP14757830

METHOD AND SYSTEM FOR STORING ENERGY

IPC classification:
C25B 1/04, C10L 3/10, C10L 3/08
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
GRANT OF PATENT INTENDED
EP11852002

A SEALING ASSEMBLY FOR A CLOSURE

IPC classification:
B65D 41/34, B65D 51/14, B65D 41/04, B65D 39/04
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Agent:
Vibeke Warberg Rohde, AWA
Status:
EXAMINATION REQUESTED
EP16157251

ASSEMBLY FOR DISINTEGRATING WORKPIECES

IPC classification:
B02C 13/282, B02C 13/284
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP15791506

ORTHOSIS

IPC classification:
A61F 5/01
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
PATENT GRANTED
EP15450015

STABILIZED ALKALINE COMPOSITE NANOPARTICLES, METHOD FOR PRODUCING THE SAME AND USE THEREOF

IPC classification:
D21H 19/42, D21H 19/38, D21H 19/36, D21H 17/00, D21H 17/69, D21H 17/63, D21H 25/18, C09C 1/02
Applicant:
University of Graz (Karl-Franzens-Universität Graz)
Agent:
Gerda Cunow, Cunow Patentanwalts KG
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP14828438

INTERIOR TRIM PART AND SET OF PREFABRICATED PARTS FOR AN AIRCRAFT CELL

IPC classification:
B64D 11/00, B64C 1/12, B64C 1/06
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP14864771

SYSTEM AND METHOD FOR FACE RECOGNITION

IPC classification:
G06K 9/68, G06K 9/36, G06K 9/80
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP15163129

RESTAURANT RESERVATION AND TABLE ALLOCATION

IPC classification:
G06Q 50/12, G06Q 10/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
GRANT OF PATENT INTENDED
EP16165272

SHELF SERVING DEVICE

IPC classification:
B66F 9/08, B66F 9/07
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP15173263

PORTABLE PAINT SYSTEM

IPC classification:
B05B 7/24
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP16178626

COOKING DEVICE

IPC classification:
F24C 15/32, F24B 5/08, F24B 1/22, A21B 1/52, A21B 1/33, A47J 37/07
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
APPLICATION PUBLISHED
EP15726856

METHOD FOR CLEANING SYSTEMS

IPC classification:
C11D 3/395, C11D 3/39, C11D 11/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP15736166

DEVICE FOR EMITTING LIGHT

IPC classification:
A01M 29/08, E01F 9/619
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP15738564

GAS DISTRIBUTION DEVICE

IPC classification:
F26B 3/092, B01J 8/44, F26B 3/08
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP15002868

FUEL ADDITIVE

IPC classification:
C10L 10/02, C10L 1/24, C10L 1/233, C10L 1/232, C10L 1/224, C10L 1/222, C10L 1/189, C10L 1/188, C10L 1/182, C10L 1/16, C10L 1/12
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP15744852

FLUIDIZED BED REACTOR WITH HORIZONTAL DIRECTION

IPC classification:
B01J 8/34, B01J 8/36
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP15742173

LEOLIGIN DERIVATIVES AS SMOOTH MUSCLE CELL PROLIFERATION INHIBITORS

IPC classification:
C07D 307/16, C07D 307/12, C07D 405/06, A61L 31/16, A61L 27/54, A61L 27/50, A61L 27/36, A61P 9/10, A61K 31/443, A61K 31/341
Applicant:
Vienna University of Technology (Technische Universität Wien)
Applicant:
University of Innsbruck (Universität Innsbruck)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP16199841

METHOD FOR RECTIFICATION A CAPTURED FRAME

IPC classification:
G06T 7/80
Agent:
Peter Burgstaller, Prof. Hintermayr & Partner
Agent:
Clemens Ofner, Anwälte Burger & Partner Rechtsanwalt GmbH
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP15766405

METHOD FOR ESTIMATING THE RISK OF CORROSION

IPC classification:
G01N 17/04, G01N 17/00
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
EXAMINATION REQUESTED
EP15848867

SYSTEMS AND METHODS FOR AUTOMATED FOOD PREPARATION

IPC classification:
A47J 44/00
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP15804334

SLOT WEDGE

IPC classification:
H02K 3/487
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP15807927

LOAD-RECEIVING DEVICE

IPC classification:
B65G 1/04
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP17169728

FOLDING BOX FOR HOLDING MULTIPLE OBJECTS

IPC classification:
B65D 5/48
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP16709676

MAGNETIC PICKUP

IPC classification:
G10H 3/18
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP16718991

METHOD FOR PRODUCING p-VINYLPHENOLS

IPC classification:
C12P 7/22
Applicant:
University of Graz (Karl-Franzens-Universität Graz)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP15771843

METHOD FOR PRODUCING POLYGUANIDINES

IPC classification:
A61K 31/155, C07C 277/08, A61K 45/06
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Grant of patent is intended
EP16732915

PROCESS FOR PRODUCING POLYIMIDES

IPC classification:
C08G 73/10
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP16781995

NOVEL INITIATORS AND THEIR USE FOR CATIONIC PHOTOPOLYMERIZATION

IPC classification:
C08G 65/10, C08F 4/52, C08G 59/68
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP17192628

COFFEE MACHINE

IPC classification:
A47J 31/44
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
The application has been published
EP16195000

METHOD FOR PASSWORD GENERATION

IPC classification:
G06F 21/46
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
The application has been published
EP16785082

METHOD FOR FRONTAL POLYMERIZATION OF CATIONICALLY POLYMERIZABLE MONOMERS

IPC classification:
C08G 65/10, C08G 59/68
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP16726249

SYSTEM AND METHOD FOR NUTRITION ANALYSIS USING FOOD IMAGE RECOGNITION

IPC classification:
G09B 5/02
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP16797755

FIBER FOR TRIBOLOGICAL APPLICATIONS

IPC classification:
C23C 18/12, C23C 14/22, D01F 11/04, C03C 25/42, F16D 69/02
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP16808550

FRICTION STIR WELDING TOOL

IPC classification:
B23K 20/12
Applicant:
Vienna University of Technology (Technische Universität Wien)
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
Request for examination was made
EP18161971

CLEANING SYSTEM WITH CLEANING STRIPS CONTRAROTATING

IPC classification:
A47L 11/14, A47L 11/40
Agent:
Wolfgang Ellmeyer, Häupl & Ellmeyer KG
Status:
The application has been published

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