Representative before the EPO

Employment test 11 - 50 employees
Company dna spieker and jaeger
no operation time available
Headquarter in Dortmund and 1 office
active in Legal Services

Representative before the EPO

Employment test 1 - 10 employees
Company dna dr hoffmeister and bischof
no operation time available
Headquarter in Münster
active in Legal Services

Representative before the EPO

Company dna patentanwaltskanzlei tarvenkorn 1
no operation time available
1 office
active in Legal Services

Representative before the EPO

Company dna patentanwaltskanzlei wickord
no operation time available
1 office
active in Legal Services

Representative before the EPO

Company dna patentanwaltskanzlei tarvenkorn
no operation time available
2 offices
active in Legal Services

We have observed 53 EP applications Oliver Tarvenkorn has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after May 25, 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:

EP12195766

Method for producing a plastic hollow profile with at least one hollow chamber with a foamed body and an extrusion tool therefor

IPC classification:
B29C 44/24, B29C 47/02, B29C 47/04, B29C 47/12, B29C 47/70
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
The patent has been granted
EP12730373

ARTICLE OF SPORTS CLOTHING

IPC classification:
A41B 9/06, A41D 1/08, A41D 13/00
Agent:
Schneider Feldmann AG
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
PATENT GRANTED
EP12743660

WORKING CHAMBER SYSTEM FOR THE SURFACE TREATMENT OF WORKPIECES

IPC classification:
B05B 15/12, B24C 9/00
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12743661

BEARING DEVICE FOR SCREW CONVEYOR SHAFTS

IPC classification:
F16C 27/06
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
The patent has been granted
EP13184214

Stiffening element for a roller shutter housing

IPC classification:
E06B 9/17
Agent:
Oliver Tarvenkorn, Patentanwaltskanzlei Wickord
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12762549

SOCK

IPC classification:
A41B 11/02
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13177290

Centring element for tool part elements of a plastic processing tool

IPC classification:
B29C 45/26, B29C 47/08, B29C 47/12, B29C 47/90
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
PATENT GRANTED
EP14162782

Gasification reactor system with at least one gasification reactor for producing a combustible gas mixture

IPC classification:
B65G 53/46, C10J 3/30
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13184212

Fastening device for a stiffening element of a roller shutter box

IPC classification:
E06B 9/17
Agent:
Oliver Tarvenkorn, Patentanwaltskanzlei Wickord
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12733431

FILTERING DEVICE FOR HIGHLY VISCOUS FLUIDS

IPC classification:
B01D 29/01, B01D 29/52, B01D 29/66, B01D 35/12, B29C 47/68
Agent:
Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13179821

Method for starting a biogas assembly

IPC classification:
C12M 1/00, C12M 1/107, C12M 1/12
Agent:
Harald F.W. Busse, Busse & Busse Patent- und Rechtsanwälte Partnerschaft mbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
GRANT OF PATENT INTENDED
EP13190196

Biogas reactor with an over pressure - low pressure safety device

IPC classification:
C12M 1/00, C12M 1/107, C12M 1/34, F16K 17/192, F17B 1/14
Agent:
Harald F.W. Busse, Busse & Busse Patent- und Rechtsanwälte Partnerschaft mbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
GRANT OF PATENT INTENDED
EP12709037

FILTER ELEMENT FOR FILTERING A FLUID AND FILTER UNIT FORMED THEREFROM

IPC classification:
B01D 29/41, B29C 47/68
Agent:
Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
PATENT GRANTED
EP13702777

FILTERING DEVICE FOR THE LARGE-AREA FILTRATION OF FLUIDS

IPC classification:
B01D 29/41, B01D 29/96, B29C 47/08, B29C 47/68
Agent:
Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13198654

Method for mounting a fitting element to a window or door made of plastic hollow sections

IPC classification:
E05D 5/02, F16B 13/14
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP12723822

FILTERING DEVICE FOR HIGH-VISCOSITY FLUIDS

IPC classification:
B01D 29/01, B01D 29/52, B01D 29/66, B29C 47/00, B29C 47/08
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12728284

FILTERING DEVICE FOR FLUIDS

IPC classification:
B29C 47/08, B29C 47/68
Agent:
Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13731282

MILLING HEAD FOR AN UNDERWATER GRANULATING INSTALLATION

IPC classification:
B02C 18/14, B02C 18/18, B26D 7/26, B29B 9/06
Agent:
Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
The patent has been granted
EP14188140

Bicycle mirror holder

IPC classification:
B62J 11/00, B62J 29/00
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP14189970

Upholstered furniture spring for supporting a mattress or upholstery cover on furniture for sitting or lying on and production method

IPC classification:
A47C 23/06
Agent:
Oliver Tarvenkorn, Patentanwaltskanzlei Wickord
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14188220

Hand-held shower adjustment unit for sanitary or kitchen hand-held shower

IPC classification:
B05B 1/16, B05B 1/18, F16K 11/044
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14196671

Water switching unit

IPC classification:
F16K 27/02
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
The patent has been granted
EP15151202

Two-part corner weld connector element and manufacturing method for the production of window and door frames from plastic hollow sections

IPC classification:
B29C 65/20, E06B 3/96
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP15152092

Rinsing and inspection unit for a sanitary fitting

IPC classification:
E03C 1/02
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
EXAMINATION REQUESTED
EP15152102

Connecting block unit for a sanitary fitting

IPC classification:
E03C 1/02
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14793774

METHOD FOR DECONTAMINATING BULK FOOD AND/OR FEED MATERIAL

IPC classification:
F26B 3/30, F26B 11/04
Agent:
Ullrich & Naumann
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP15160656

Bearing element for supporting at least one slat of a frame of a bed base or upholstered furniture item

IPC classification:
A47C 23/06
Agent:
Hans Wilhelm von Rohr, von Rohr Patentanwälte Partnerschaft mbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP15160636

MOUNTING FOR AT LEAST ONE ROLLER SHUTTER SHAFT IN A ROLLER SHUTTER HOUSING

IPC classification:
E06B 9/174
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
EXAMINATION REQUESTED
EP14163411

Dual cooling and calibrating unit for the extrusion of hollow plastic profiles in adjacent extrusion lines operated in pairs

IPC classification:
B29C 47/08, B29C 47/88, B29C 47/90
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
EXAMINATION REQUESTED
EP14723414

METHOD AND DEVICE FOR OPERATING A SCREEN WHEEL FILTER

IPC classification:
B29C 47/08, B29C 47/68, B29C 47/92
Applicant:
Gneuss GmbH
Agent:
Wolf-Dietrich Große, Gihske Große Klüppel Kross
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
EXAMINATION IN PROGRESS
EP14722641

METHOD AND APPARATUS FOR OPERATING A SCREENING WHEEL FILTER

IPC classification:
B29C 47/08, B29C 47/68, B29C 47/92
Applicant:
Gneuss GmbH
Agent:
Wolf-Dietrich Große, Gihske Große Klüppel Kross
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
EXAMINATION IN PROGRESS
EP14723431

MELT FILTER COMPRISING A DRIVE DEVICE FOR A ROTATABLE DISK SCREEN

IPC classification:
B29C 47/08, B29C 47/68, B29C 47/92
Applicant:
Gneuss GmbH
Agent:
Wolf-Dietrich Große, Hemmerich & Kollegen
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
EXAMINATION IN PROGRESS
EP15192913

METHOD FOR IN-SITU MANUFACTURING OF A CORNER CONNECTOR ANGLE ELEMENT IN WINDOW AND DOOR HOLLOW PROFILES AND CORNER CONNECTOR MOULDING ELEMENT FOR SAME

IPC classification:
E06B 3/96
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
EXAMINATION REQUESTED
EP14743986

TEMPERATURE CONTROL AND HEAT RECOVERY SYSTEM FOR AT LEAST ONE MACHINE WHOSE TEMPERATURE CAN BE CONTROLLED BY MEANS OF A FLUID, AND METHOD FOR OPERATING A TEMPERATURE CONTROL AND HEAT RECOVERY SYSTEM

IPC classification:
B29C 35/04, B29C 35/16, F24D 3/10, F28D 20/00
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP16153252

DOUBLE WINDOW WITH A VENTILATION SYSTEM

IPC classification:
E06B 7/02, E06B 7/10, F24F 13/18
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
EXAMINATION REQUESTED
EP11782142

GARMENT

IPC classification:
A41D 13/00, A41D 13/002, A41D 27/28
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13167076

Roller blind box

IPC classification:
E06B 9/17
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
PATENT GRANTED
EP13150336

Collision detection device for manipulators

IPC classification:
B25J 19/06
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
PATENT GRANTED
EP12196453

Driving mechanism for a salad spinner

IPC classification:
A47J 43/24
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12702226

STORAGE CONTAINER SET

IPC classification:
B65D 43/02, B65D 45/20, B65D 53/02
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15715140

METHOD FOR SHOT PEENING A PIPE INNER WALL OF A CURVED WORKPIECE HAVING A WORKPIECE BORE, AND BLASTING NOZZLE UNIT AND BLASTING CHAMBER SYSTEM THEREFOR

IPC classification:
B24C 1/10, B24C 3/32
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
EXAMINATION REQUESTED
EP16177786

STATIC CONSOLE FOR A ROLLER SHUTTER HOUSING

IPC classification:
E06B 9/17
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
Request for examination was made
EP16188034

VEHICLE HAVING AT LEAST ONE STANDING PLACE FOR A STANDING DRIVER AND/OR A STANDING PASSENGER

IPC classification:
B60N 2/24, B60R 21/00, B60R 21/02, B60R 21/04, B60R 21/045, B60R 21/16, B60R 21/231, B64D 11/00, B64D 11/06
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
Request for examination was made
EP15745174

TEXTILE PIECE OF CLOTHING WITH AT LEAST ONE ABRASION-PREVENTION ZONE PROVIDED WITH PROTECTOR ELEMENTS, AND METHOD FOR PRODUCING THE SAME

IPC classification:
A41D 13/015, A41D 13/05
Agent:
Schneider Feldmann AG
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
EXAMINATION REQUESTED
EP17160692

CENTRAL SEAL BLOCK FOR A SLIDING/LIFTING DOOR

IPC classification:
E05D 15/56, E06B 1/70, E06B 3/52, E06B 7/26
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
Request for examination was made
EP17178106

BRUSH UNIT FOR A BRUSH ROLLER FOR AN ABRASIVE BLASTING INSTALLATION

IPC classification:
A46B 13/00, B24C 9/00
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
The application has been published
EP17180819

PLIERS FOR PUNCHING HOLES ON TRAPEZOIDAL PROFILES

IPC classification:
B21D 28/24, B25B 7/12, B26F 1/34, B26F 1/36
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
The application has been published
EP17183059

DROP-DOWN SEAL UNIT FOR A DOOR WITHOUT A THRESHOLD

IPC classification:
E06B 7/21, E06B 7/23
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
The application has been published
EP16725350

GEOTEXTILE

IPC classification:
B32B 3/10
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
Request for examination was made
EP17187882

ADAPTER FOR TRANSFORMING A DUMP TRUCK AND DUMP TRUCK

IPC classification:
B60P 3/42
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
The application has been published
EP16731774

METHOD FOR INDUCTION BEND FORMING A COMPRESSION-RESISTANT PIPE HAVING A LARGE WALL THICKNESS AND A LARGE DIAMETER ,AND INDUCTION PIPE BENDING DEVICE

IPC classification:
B21D 7/025, B21D 7/16
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
Request for examination was made
EP17189794

METHOD FOR PRODUCING A BLIND FRAME CORNER CONNECTION AND CONNECTION KIT FOR EXECUTING THE METHOD

IPC classification:
E06B 3/96
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
Request for examination was made
EP16736773

METHOD FOR INDUCTION BEND FORMING A COMPRESSION-RESISTANT PIPE HAVING A LARGE WALL THICKNESS AND A LARGE DIAMETER

IPC classification:
B21D 7/04, B21D 7/16, B21D 43/00
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Status:
Grant of patent is intended

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