Representative before the EPO

Company dna yalciner patent and consulting ltd
no operation time available
1 office
active in Legal Services

Representative before the EPO

Employment test 51 - 200 employees
Company dna ankara patent bureau ltd
operating since 1964
Headquarter in Ankara and 1 office
active in Legal Services and IP Portfolio Processing

Representative before the EPO

Employment test 1 - 10 employees
Company dna aze marka patent ltd co
operating since 2008
Headquarter in Ankara and 1 office
active in Legal Services and IP Portfolio Processing

Representative before the EPO

Company dna berkkam patent consulting ltd
no operation time available
1 office
active in Legal Services

We have observed 59 EP applications Ayfer Berkkam has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after August 20, 2014). 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:

EP14157137

Power-assisted electric bike

IPC classification:
B62M 6/70, B62M 6/60
Agent:
Ayfer Berkkam, AZe Marka Patent Ltd Co
Status:
No opposition filed within time limit
EP14157138

Method of converting regular bike into pedelec

IPC classification:
B62M 6/70, B62J 11/00
Agent:
Ayfer Berkkam, AZe Marka Patent Ltd Co
Status:
No opposition filed within time limit
EP12859929

SURFACE COATINGS AND METHODS

IPC classification:
C09D 191/06, C09D 1/00, C08K 3/22, B32B 19/00, B32B 13/04, B32B 13/02
Agent:
Ayfer Berkkam, AZe Marka Patent Ltd Co
Status:
The patent has been granted
EP13199706

High voltage discharge protection device and radio frequency transmission apparatus using the same

IPC classification:
H05K 1/02, H01T 4/02, H01T 2/02
Agent:
Ayfer Berkkam, AZe Marka Patent Ltd Co
Status:
No opposition filed within time limit
EP13761542

METHOD TO PREVENT CANCER METASTASIS AND INHIBIT INFLAMMATION BY INHIBITION OF P68 INTERACTION WITH CALMODULIN

IPC classification:
A61K 38/00, C12Q 1/68, C07K 19/00, A61P 35/04, A61P 35/00, A61P 29/00
Agent:
Meissner Bolte & Partnerschaft mbB
Agent:
Ayfer Berkkam, AZe Marka Patent Ltd Co
Status:
GRANT OF PATENT INTENDED
EP13857990

LIQUID PROPELLANT

IPC classification:
F02K 9/42, C06D 5/00, C06B 31/32
Agent:
Ayfer Berkkam, AZe Marka Patent Ltd Co
Status:
GRANT OF PATENT INTENDED
EP12823176

A READY FOR USE HYDROPHILIC CATHETER SET THAT DOES NOT LOSE ITS LUBRICIOUS EFFICIENCY WHEN LEFT IN WATER FOR A EXTENDED PERIOD OF TIME, WITH INCREASED LUBRICIOUS CHARACTERISTICS, AND A PRODUCTION METHOD FOR THIS CATHETER SET

IPC classification:
A61L 29/08, C08L 39/06
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
The patent has been granted
EP13802465

A VACUUM UNIT

IPC classification:
A61F 2/80, A61F 2/68
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
PATENT GRANTED
EP13830131

A FOOT WITH A VACUUM UNIT ACTIVATED BY AN ANKLE MOTION

IPC classification:
A61F 2/80, A61F 2/68
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
EXAMINATION IN PROGRESS
EP14730412

LOW-LEAD BISMUTH-FREE SILICONE-FREE BRASS

IPC classification:
C22C 9/04
Agent:
Ayfer Berkkam, AZe Marka Patent Ltd Co
Status:
EXAMINATION REQUESTED
EP15159752

METHOD FOR QUICKLY IMPLEMENTING AN INTERIOR DESIGN SCHEME

IPC classification:
G06F 17/00, G06F 17/50
Agent:
Ayfer Berkkam, AZe Marka Patent Ltd Co
Status:
GRANT OF PATENT INTENDED
EP15159749

METHOD FOR GENERATING DESIGN SCHEME OF KITCHEN

IPC classification:
G06F 17/50
Agent:
Ayfer Berkkam, AZe Marka Patent Ltd Co
Status:
EXAMINATION IN PROGRESS
EP15159751

METHOD FOR AUTOMATICALLY PRESENTING PAVEMENT SCHEME OF DECORATION PILES OR MARBLES

IPC classification:
G06T 17/00, G06F 17/50
Agent:
Ayfer Berkkam, AZe Marka Patent Ltd Co
Status:
GRANT OF PATENT INTENDED
EP15159750

Method for displaying 2d image and 3d image of same decoration scene simultaneously on single interface

IPC classification:
G06T 19/20
Agent:
Ayfer Berkkam, AZe Marka Patent Ltd Co
Status:
GRANT OF PATENT INTENDED
EP13900708

ANTHRACITE-BASED METHOD FOR PREPARATION OF GRAPHENE AND GRAPHENE OXIDE

IPC classification:
C01B 31/04
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Agent:
Yiming Sun, HUASUN Patent- und Rechtsanwälte
Status:
EXAMINATION REQUESTED
EP15760304

BIOMETRIC SECURE SALES AND PAYMENT TERMINAL USING FACE RECOGNITION AND FINGER PRINT DEFINITION METHODS

IPC classification:
G07F 7/10, G06Q 20/40, G06Q 20/20, G07F 7/08
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
EXAMINATION REQUESTED
EP15760314

A VIRTUAL SALES, PAYMENT AND REPORTING METHOD AND E-CASH REGISTER POS SYSTEM

IPC classification:
G06Q 20/20
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
EXAMINATION REQUESTED
EP15779045

A THREADED KNEE PROSTHESIS JOINT

IPC classification:
A61F 2/74, A61F 2/64
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP15804242

A MULTI-PURPOSE VEST CONVERTIBLE INTO A BAG WITH AN ADDITIONAL INNER VOLUME

IPC classification:
A41D 13/00, A41D 15/04
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP14905913

MAGNETIC DEVICES AND USES THEREOF

IPC classification:
H01F 7/20, H01F 7/02, H01F 1/057, A61N 2/08, A61N 2/02, A61N 2/00
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Agent:
J A Kemp
Status:
Request for examination was made
EP15831007

CALCIUM OXIDE COMPOUND WITH HIGH PURITY

IPC classification:
C01F 11/06
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP15763104

A CONNECTION ADAPTER

IPC classification:
E02D 11/00
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Grant of patent is intended
EP16716315

URINE SPECIMEN COLLECTION SYSTEM

IPC classification:
G01F 9/00, A61B 5/20, A61B 10/00
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16730536

A PROTECTION SET USED IN THE PRODUCTION OF ELECTRICALLY ISOLATED BEARINGS

IPC classification:
B05B 15/04
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16757747

FEEDING APPARATUS FOR CENTERLESS GRINDING OF BEARING RINGS

IPC classification:
B24B 5/22, B24B 5/35
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
The patent has been granted
EP15901887

ROTOR SPINNING METHOD AND APPARATUS USING TWO-COTTON-SLIVER ASYNCHRONOUS INPUT AND THREE-STAGE CARDING

IPC classification:
D02G 3/34, D02G 3/04, D01H 4/08
Applicant:
Jiangnan University
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP15901885

ROTOR SPINNING METHOD AND DEVICE FOR FOUR-SLIVER ASYNCHRONOUS INPUTTING AND THREE-LEVEL CARDING

IPC classification:
D01H 4/44, D01H 4/32, D01H 4/08
Applicant:
Jiangnan University
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP15901886

ROTOR SPINNING METHOD AND APPARATUS USING THREE-COTTON-SLIVER ASYNCHRONOUS INPUT AND MULTI-STAGE CARDING

IPC classification:
D01H 4/42, D01H 4/32, D01H 4/08
Applicant:
Jiangnan University
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP15901884

ROTOR SPINNING METHOD AND DEVICE FOR FIVE-SLIVER ASYNCHRONOUS INPUTTING AND THREE-LEVEL CARDING

IPC classification:
D01H 4/44, D01H 4/32, D01H 4/08
Applicant:
Jiangnan University
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
The patent has been granted
EP17205789

A PREPARATION METHOD OF GRAPHENE

IPC classification:
C01B 32/192, C01B 32/184, C01B 32/23
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Agent:
Yiming Sun, HUASUN Patent- und Rechtsanwälte
Status:
The application has been published
EP16789262

INTERNAL COMBUSTION ENGINE HAVING INDEPENDENT COMBUSTION CHAMBER

IPC classification:
F02B 23/10
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Agent:
Yiming Sun, HUASUN Patent- und Rechtsanwälte
Status:
Request for examination was made
EP16804942

FIXING OF A BALL BEARING ON A SHAFT WITH INTERPOSITION OF A CONICAL SLEEVE

IPC classification:
F16C 19/06, F16D 1/094, F16D 1/096, F16C 35/073
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
The patent has been granted
EP16820040

SYSTEM FOR LOADING ROLLER BEARING RINGS TO CENTERLESS GRINDING MACHINE

IPC classification:
B24B 5/22, B24B 41/00
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP15775517

A GRIPPING MACHINE

IPC classification:
E02D 11/00, E02D 7/18
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Examination is in progress
EP16903022

A NOVEL SADDLE LOCK RING FOR REAR DUAL WHEELS OF HEAVY TRANSPORT VEHICLE

IPC classification:
B60B 25/14
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP17193793

NEW PORTABLE BABY SLEEPING BAG

IPC classification:
A47D 13/02, A47D 9/00
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
The patent has been granted
EP17204933

CRIB

IPC classification:
A47D 9/02
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16805547

SIDE FACE GRINDING SYSTEM FOR BEARING RINGS

IPC classification:
B24B 7/16, B24B 41/00, B24B 7/06, B24B 7/04, B24B 7/17
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16805230

LAMINATED SPRING CONTAINING VALVE, CONTROL METHOD OF THIS VALVE AND PROSTHETIC JOINT THAT INCLUDES THE VALVE

IPC classification:
A61F 2/76, A61F 2/70, A61F 2/74, A61F 2/68, A61F 2/64, A61F 2/50, F16F 9/46, F16F 9/348
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16801879

AN EXPANDABLE CAGE

IPC classification:
A61F 2/44
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16804932

AN EXPANDABLE CAGE

IPC classification:
A61F 2/44
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16816010

AN EFFICIENT ENCRYPTION METHOD TO SECURE DATA WITH REDUCED NUMBER OF ENCRYPTION OPERATIONS

IPC classification:
H04L 9/00, G09C 1/00
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16805546

FILM CUTTING AND STORAGE BOX

IPC classification:
B65D 83/08, B65H 35/06, B65H 35/00, B65H 23/182
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16891162

BUILDING BLOCKS AND SPLICING STRUCTURE THEREOF

IPC classification:
A63H 33/08
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP15832925

A PROTECTIVE COVER FOR PROBES OF NUCLEAR MAGNETIC RESONANCE SPECTROMETER

IPC classification:
G01R 33/30
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16908064

CONNECTING PIECE FOR TOY TRACK AND TOY TRACK

IPC classification:
A63H 33/08, A63H 18/02
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP17711807

A METHOD OF PRIVACY PRESERVING DOCUMENT SIMILARITY DETECTION

IPC classification:
G06F 17/22, G06F 21/62
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16889183

A NEW GENERATION PASSENGER VEHICLE STEEL WHEEL FIELD OF

IPC classification:
B60B 3/02
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16791467

SPACE-TIME CHANNEL MODULATION METHOD

IPC classification:
H04L 1/06
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP17717526

SYSTEM AND METHOD FOR RUNNING VARIABLE MOTOR WITH TRANSMISSION OIL

IPC classification:
B06B 1/16, E02D 7/18
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP17193782

EASY-TO-USE FOLDABLE BABY BED FRAME

IPC classification:
A47D 7/00
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP17193771

PRODUCTION SYSTEM FOR A HAFNIUM CRYSTAL BAR AND THE METHOD THEREOF

IPC classification:
C22B 34/14, C30B 29/02, C30B 25/00, C22B 9/04
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP18736203

SELF-DRIVING STEEL COIL TRANSPORTATION VEHICLE CAPABLE OF ACTIVELY CHANGING DIRECTION

IPC classification:
B65G 35/00, B61F 3/04, B61D 15/00
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP16790761

A BEARING WHICH CAN BE QUICKLY ASSEMBLED AND DISASSEMBLED

IPC classification:
F16C 35/063, F16C 35/073
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP17735657

RAPID THERMAL CYCLING FOR SAMPLE ANALYSES AND PROCESSING

IPC classification:
C12Q 1/68, B01L 9/06, B01L 7/00, B01L 7/02
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP17740137

RAPID THERMAL CYCLING FOR SAMPLE ANALYSES AND PROCESSING

IPC classification:
B01L 9/06, B01L 3/00, B01L 7/00
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP17815759

VANE-TYPE AIR MOTOR

IPC classification:
F01C 21/10, F01C 21/08, F01C 1/344
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP17922352

ELECTRONIC INK DISPLAY SCREEN AND MANUFACTURING METHOD

IPC classification:
G02F 1/167
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made
EP17926727

ELECTRONIC PAPER DISPLAY SCREEN AND MANUFACTURING METHOD THEREFOR

IPC classification:
G02F 1/167
Agent:
Ayfer Berkkam, Berkkam Patent Consulting Ltd
Status:
Request for examination was made

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