Representative before the EPO

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Wira Widjaja has worked on the following 58 EPO patent applications which have been published in the last five years:

EP12706502

PROCESS FOR ADSORPTION OF ODOR EMISSIONS FROM RUBBER PROCESSING

IPC classification:
B01D 53/04, B01D 53/08
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
GRANT OF PATENT INTENDED
EP12702014

METHOD FOR PRODUCING A VEHICLE TYRE

IPC classification:
B29D 30/00, B29D 30/16, B29D 30/20, B29D 30/24, B29D 30/30
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12715005

METHOD FOR PRODUCING A VEHICLE TIRE

IPC classification:
B29D 30/20, B29D 30/24, B29D 30/26
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
PATENT GRANTED
EP12711840

METHOD FOR PRODUCING A VEHICLE TIRE

IPC classification:
B29D 30/20, B29D 30/24, B29D 30/36
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
PATENT GRANTED
EP13196775

Method for the manufacture of vehicle tyres with a tyre construction drum

IPC classification:
B29D 30/30, B29D 30/44, B29D 30/58, B29D 30/60
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
PATENT GRANTED
EP13171334

Pneumatic tyres for a vehicle

IPC classification:
B60C 9/00, B60C 9/20
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
GRANT OF PATENT INTENDED
EP13171162

Method for manufacturing vehicle tyres

IPC classification:
B29D 30/00, B29D 30/20, B29D 30/24, B29D 30/30, B60C 19/08
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13172606

Method and device for supporting the demoulding of a vulcanised pneumatic tyre for a vehicle

IPC classification:
B29C 33/10, B29C 35/02, B29C 45/34, B29C 45/43, B29D 30/06
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14150538

Method for reducing the adhesive properties of unvulcanised rubber strips with rigidity supports

IPC classification:
B29B 13/08, B29D 30/00
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
PATENT GRANTED
EP14153924

Method and a system for producing a carcase for a pneumatic tyre

IPC classification:
B29D 30/20, B29D 30/26, B29D 30/30, B29D 30/72
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14154262

Method for identifying a rubber composition in the production of tyre components from unvulcanised rubber material

IPC classification:
G01N 27/22, G01N 33/44
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
GRANT OF PATENT INTENDED
EP14154275

Method for identifying a change of rubber mixtures in the production of tyre components with an extruder

IPC classification:
G01N 23/083, G01N 33/44
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14154259

Method for identifying a rubber composition in the production of tyre components from unvulcanised rubber material

IPC classification:
G01N 23/223
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
APPLICATION WITHDRAWN
EP12810173

DEVICE FOR DISPLAYING A TYRE PRESSURE STATE FOR VEHICLE TYRES OF A TRUCK TRAILER

IPC classification:
B60C 23/00, B60C 23/04, B60Q 1/26
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14156912

Method for manufacturing vehicle tyres

IPC classification:
B29C 65/00, B29D 30/42
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
PATENT GRANTED
EP13180619

Method for producing a tyre for a vehicle

IPC classification:
B29D 30/20, B29D 30/24, B29D 30/32, B29D 30/36, B29D 30/72
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14169579

Pneumatic tyres for a vehicle

IPC classification:
B60C 9/14, B60C 15/00
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP14178106

Method for connecting an acoustic absorber made of foam material with the tyre interior of a vehicle tyre

IPC classification:
B29D 30/00, B60C 19/00
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
PATENT GRANTED
EP13745855

METHOD FOR DETERMINING THE PROFILE DEPTH OF A VEHICLE TYRE WITH A TYRE MODULE ARRANGED ON THE INTERIOR SIDE OF THE TYRE

IPC classification:
B60C 11/24, B60C 23/06
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
PATENT GRANTED
EP14195090

Method for producing a tyre for a vehicle

IPC classification:
B29D 30/32
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP15153742

Bellows holder segment for the preparation of vehicle tyres with a cambered drum

IPC classification:
B29D 30/32
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP11709085

PROCESS FOR PRODUCING GREEN TIRES ON A TIRE BUILDING DRUM

IPC classification:
B29D 30/24, B29D 30/30
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13819019

METHOD FOR ASSOCIATING TIRE POSITIONS ON A VEHICLE HAVING A TIRE-PRESSURE MONITORING SYSTEM

IPC classification:
B60C 23/04
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
PATENT GRANTED
EP14700284

TYRE MODULE FOR VEHICLE TYRES

IPC classification:
B60C 23/04
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
PATENT GRANTED
EP13155713

Method for trimming a tire part from an elastomer with a material thickness that is thin at the sides and comes to a sharp point

IPC classification:
B26D 3/00, B29D 30/46
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14705305

METHOD FOR PRODUCING A VEHICLE TYRE

IPC classification:
B29D 30/26, B29D 30/30, B29D 30/72
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP14703338

PROCESS AND SYSTEM FOR PRODUCING A CARCASS FOR A PNEUMATIC VEHICLE TYRE

IPC classification:
B29D 30/26, B29D 30/30, B29D 30/72
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP14714700

METHOD FOR PRODUCING A VEHICLE TYRE

IPC classification:
B29D 30/32
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
GRANT OF PATENT INTENDED
EP15183858

PNEUMATIC TYRES FOR A VEHICLE

IPC classification:
B60C 1/00, B60C 9/18, B60C 9/20
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
PATENT GRANTED
EP14714701

METHOD FOR PRODUCING A PNEUMATIC VEHICLE TYRE HAVING A REDUCED FLEXURAL STIFFNESS OF THE BEAD CORE AND OF THE TYRE BEAD

IPC classification:
B29D 30/48, B29D 30/50, B60C 15/04
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
GRANT OF PATENT INTENDED
EP14714265

PNEUMATIC VEHICLE TIRE HAVING A BEAD HAVING A CORE AND A CORE PROFILE

IPC classification:
B60C 15/04
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
GRANT OF PATENT INTENDED
EP11701489

PNEUMATIC VEHICLE TYRE

IPC classification:
B60C 15/06
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15175389

METHOD FOR MANUFACTURING A PNEUMATIC TYRE FOR A VEHICLE AND PNEUMATIC TYRE FOR A VEHICLE

IPC classification:
B29D 30/30, B29D 30/52, B29D 30/58, B29D 30/60, B29K 105/00, B60C 11/00, B60C 19/08
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP14716853

PNEUMATIC VEHICLE TYRE

IPC classification:
B60C 9/09
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
GRANT OF PATENT INTENDED
EP15185169

DEVICE FOR WINDING OF TYRE COMPONENTS ON A TYRE DRUM

IPC classification:
B29D 30/24, B29D 30/26
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP13167992

Method for producing a tyre for a vehicle

IPC classification:
B29D 30/20, B29D 30/24, B29D 30/26, B29D 30/72
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15184384

DEVICE FOR THE PRODUCTION OF CORE ASSEMBLIES FOR VEHICLE TYRES

IPC classification:
B29D 30/48
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP13169299

Method for making a vehicle tyre

IPC classification:
B29D 30/24, B29D 30/26
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14730147

METHOD AND DEVICE FOR PRODUCING STARTING MATERIAL FOR VEHICLE TIRES

IPC classification:
B29C 47/04, B29C 47/06, B29C 47/92, B29D 30/52
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION IN PROGRESS
EP15194004

VEHICLE TYRES

IPC classification:
B60C 15/06
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP11748664

PROCESS FOR COOLING ENDLESS APEX-STRIPS

IPC classification:
B29B 13/04, B29C 47/88, B29D 30/00, B29D 30/48
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14742542

METHOD FOR PRODUCING A VEHICLE TYRE

IPC classification:
B29D 30/32
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP14744055

DEVICE FOR PRODUCING A VEHICLE TYRE

IPC classification:
B29D 30/32
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP15198146

METHOD FOR MANUFACTURING VEHICLE TYRES

IPC classification:
B29D 30/30, B60C 9/22
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP13168834

METHOD FOR APPLYING A SELF-SEALING PUNCTURE PROTECTION LAYER ON THE INTERNAL SIDE OF A PNEUMATIC VEHICLE TYRE

IPC classification:
B29B 13/08, B29D 30/00, B29D 30/06
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13155877

Method for the automated separation of core units for vehicle tyres and separators

IPC classification:
B29D 30/00, B29D 30/18, B29D 30/32, B29D 30/48
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14783594

METHOD FOR PERFORMING AN AUTOMATED MARKING OF A HIGH POINT ON A VEHICLE TIRE

IPC classification:
G01M 1/26, G01M 17/02
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP15165733

POSITIONING MECHANISM FOR POSITIONING A SPIKE SETTING PISTOL RELATIVE TO A VEHICLE PNEUMATIC TIRE, AND DEVICE AND METHOD FOR SPIKING A PNEUMATIC VEHICLE TYRE

IPC classification:
B29D 30/66
Applicant:
Continental Reifen Deutschland GmbH
Applicant:
Beckhoff Automation GmbH
Agent:
Wira Widjaja, Continental AG
Status:
APPLICATION PUBLISHED
EP16153738

APPLICATION DEVICE FOR PRODUCING AN APEX AND FOR APPLYING THE APEX TO A BEAD CORE

IPC classification:
B29D 30/48
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
Request for examination was made
EP16154773

DEVICE FOR CUTTING A SHEET OF MATERIAL

IPC classification:
B26D 1/08, B26D 3/00, B26D 5/02, B29D 30/46
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
Request for examination was made
EP16154772

DEVICE FOR TRANSPORTING A VERTICALLY ALIGNED SHEET OF MATERIAL

IPC classification:
B29D 30/00, B29D 30/48, B65G 15/10, B65G 39/18
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
Request for examination was made
EP16153734

DEVICE WITH A SPIKE PISTOL

IPC classification:
B23Q 7/10, B29D 30/66
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
Request for examination was made
EP16153743

DEVICE AND METHOD FOR APPLYING ANTISKID STUDS TO A VEHICLE TYRE TREAD

IPC classification:
B23Q 7/10, B29D 30/66, B65G 47/14
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
Request for examination was made
EP15700205

VEHICLE TYRE

IPC classification:
B60C 13/00, B60C 13/02
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
EXAMINATION REQUESTED
EP15176562

METHOD FOR MONITORING OF TIRE CONDITIONS AND/OR SENSOR CONDITIONS, AND MONITORING SYSTEM THEREFOR

IPC classification:
B60C 23/04
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
APPLICATION PUBLISHED
EP16154775

PNEUMATIC TYRE FOR A VEHICLE

IPC classification:
B29D 30/06, B60C 11/01, B60C 13/00, B60C 15/00
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
APPLICATION PUBLISHED
EP16172555

METHOD FOR INTRODUCING STRUCTURES INTO THE SURFACE OF A PNEUMATIC TYRE FOR A VEHICLE

IPC classification:
B23K 26/00, B29D 30/68, B29D 30/72
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
APPLICATION PUBLISHED
EP16183148

TIRE CONSTRUCTION DEVICE AND METHOD FOR PRODUCING A TIRE BLANK

IPC classification:
B29D 30/32
Applicant:
Continental Reifen Deutschland GmbH
Agent:
Wira Widjaja, Continental AG
Status:
APPLICATION PUBLISHED

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