Contact

Representative before the EPO

Company dna leitner zeiher patent und rechtsanwalte
no operation time available
1 office
active in Legal Services

Representative before the EPO

Company dna patentanwalt dr waldemar leitner
no operation time available
1 office
active in Legal Services

Waldemar Leitner has worked on the following 31 EPO patent applications which have been published in the last five years:

EP12005959

Device for processing, in particular adiabatic separation of a workpiece

IPC classification:
B21J 7/42, B23D 15/12
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12007527

Bracket for mounting a jewellery element on a piece of jewellery, in particular a spiral ring or a bracelet

IPC classification:
A44C 17/02
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13703991

DEVICE AND METHOD FOR ASSEMBLING INSULATING GLASS PANES

IPC classification:
E06B 3/673
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP14002762

Apparatus for assembling insulating glass units

IPC classification:
E06B 3/673
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14002176

White gold alloy, in particular for use in a stone casting method

IPC classification:
C22C 21/00
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP14002713

Method and device for grinding sides of workpieces

IPC classification:
B24B 7/17, B24B 49/02
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13725060

METHOD FOR PRODUCING A SMARTCARD BODY FOR RECEIVING A SEMICONDUCTOR CHIP AND SMARTCARD BODY OF THIS TYPE

IPC classification:
G06K 19/077
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP14003595

Knee-pad and insert for knee-pad

IPC classification:
A41D 13/06
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP12008378

Blank for an octobin container and such a container

IPC classification:
B65D 5/02
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14004170

Piece of jewellery having two pivoting parts which join together to change its appearance

IPC classification:
A44C 5/00, A44C 9/00
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13830183

TRANSPORT VEHICLE WITH VARIABLE WIDTH AND TRACK WIDTH AND AT LEAST ONE RADIAL AXLE

IPC classification:
B60B 35/10, B60G 7/02, B60P 3/00, B62D 7/14, B62D 7/20, B62D 21/14, B62D 21/20, B62D 61/10
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP14705276

ANNULAR PIECE OF JEWELRY HAVING COAXIAL RING ELEMENTS THAT CAN BE MOVED IN A GUIDED MANNER

IPC classification:
A44C 9/00
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP15001785

HEAVY GOODS VEHICLE WITH STACKER FUNCTION

IPC classification:
B60P 3/00, B62D 49/02, B66F 9/075
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP14828015

APPARATUS AND METHOD FOR THE ASSEMBLY OF INSULATING GLASS PANES

IPC classification:
E06B 3/673
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP14718908

PRESSURE GENERATING DEVICE FOR GENERATING ENERGY FROM SOLAR AND/OR WIND ENERGY

IPC classification:
F03D 1/04, F03D 3/04, F03D 9/00, F03G 6/04
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP15709087

PRECIOUS METAL ALLOY FOR USE IN THE JEWELLERY AND WATCHMAKING INDUSTRY

IPC classification:
A44C 27/00, C22C 5/04
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP14726324

APPARATUS FOR TRAINING AND/OR ANALYSIS OF THE MUSCULOSKELETAL SYSTEM OF A USER

IPC classification:
A61B 5/107, A61B 5/11, A61H 1/00, A61H 23/02, A63B 21/00, A63B 21/005, A63B 21/008, A63B 21/072, A63B 22/00, A63B 22/16, A63B 23/02, A63B 23/035, A63B 24/00, A63B 26/00, A63B 69/00
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
EXAMINATION REQUESTED
EP13001842

Platinum alloy and jewellery object produced using said platinum alloy

IPC classification:
C22C 5/04
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15003488

SPLASH GUARD FOR A WASTE CONTAINER, AND A WASTE CONTAINER HAVING SUCH A SPLASH GUARD

IPC classification:
B65F 7/00
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
APPLICATION PUBLISHED
EP13002415

Machining unit

IPC classification:
B23Q 11/00, B23Q 11/10
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14802807

PACKING ELEMENT, IN PARTICULAR FOR MASS-TRANSFER- AND/OR HEAT-EXCHANGE COLUMNS OR TOWERS

IPC classification:
B01J 19/30
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP12006874

Method for protecting a workpiece made of an aluminium material from corrosion, in particular a workpiece made from an aluminium forgeable alloy

IPC classification:
C23C 18/16, C23C 18/18, C23C 18/36, C23G 1/12, C23G 1/22, C25D 3/12, C25D 3/40, C25D 5/10, C25D 5/12, C25D 5/14, C25D 5/40, C25D 5/44, C25D 11/38
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16002040

PRECIOUS METAL JEWELRY ALLOY

IPC classification:
C22C 5/04
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
Request for examination was made
EP15788718

PRODUCTION METHOD FOR N-PARAFFIN LATENT HEAT STORAGE MATERIAL COMPOSITION, AND MICROCAPSULE HEAT STORAGE MATERIAL

IPC classification:
C09K 5/06, E04B 1/76
Applicant:
JX Nippon Oil & Energy Corporation
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
EXAMINATION REQUESTED
EP16002007

WHITE GOLD ALLOY FOR JEWELLERY

IPC classification:
C22C 5/02
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
Request for examination was made
EP15732524

VEHICLE COMBINATION WITH MULTIPLE DRIVEN VEHICLE MODULES

IPC classification:
B60P 3/06, B60P 3/40, B62D 59/04
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
EXAMINATION REQUESTED
EP15736395

TRANSPORT VEHICLE, ESPECIALLY SELF-PROPELLED TRANSPORT VEHICLE, HAVING A VARIABLE WIDTH

IPC classification:
B62D 21/14
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
The patent has been granted
EP15808100

AMORPHOUSLY SOLIDIFYING NOBLE METAL-BASED NOBLE METAL ALLOY

IPC classification:
C22C 5/04, C22C 45/00
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
EXAMINATION REQUESTED
EP15842896

METHOD FOR PRODUCING POLYVINYLAMINE CROSSLINKED POLYMER PARTICLES

IPC classification:
C08F 2/18, C08F 8/12, C08F 212/36, C08F 226/02
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
Request for examination was made
EP15757127

HOOK LOCK FOR A RECTANGULAR SEAL AND A RECTANGULAR SEAL HAVING A HOOK LOCK OF THIS TYPE

IPC classification:
F16J 15/32
Applicant:
Konzelmann GmbH
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
Request for examination was made
EP15757128

RECTANGULAR SEAL FOR SEALING A FEED-THROUGH, IN PARTICULAR FOR FLUIDS

IPC classification:
F16J 15/32
Applicant:
Konzelmann GmbH
Agent:
Waldemar Leitner, Leitner Zeiher Patent- und Rechtsanwälte
Status:
Request for examination was made

Please Sign in to use this feature