Representative before the EPO

Company dna patent attorney tatyana boyanova lekova
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Headquarter in Sofia
active in Legal Services

Tatyana Boyanova Lekova has worked on the following 10 EPO patent applications which have been published in the last five years:

EP11811311

CLUTCH MECHANISM COUPLABLE TO DOOR LOCKS WITH LOCKING BOLT OPERATED BY HANDLES OR KNOBS

IPC classification:
E05B 47/06
Agent:
Tatyana Boyanova Lekova, Patent attorney Tatyana Boyanova Lekova
Status:
GRANT OF PATENT INTENDED
EP12713577

CYLINDER LOCK

IPC classification:
E05B 9/10, E05B 17/04
Agent:
Tatyana Boyanova Lekova, Patent attorney Tatyana Boyanova Lekova
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13742374

ELECTRIC MACHINE - FLUID MACHINE STANCHEV AGGREGATION SET

IPC classification:
F01C 1/063
Agent:
Tatyana Boyanova Lekova, Patent attorney Tatyana Boyanova Lekova
Status:
EXAMINATION IN PROGRESS
EP14712558

KEY WITH AN INTEGRATED MOVABLE ELEMENT AND AN ASSOCIATED CYLINDER LOCK

IPC classification:
E05B 35/00
Agent:
Tatyana Boyanova Lekova, Patent attorney Tatyana Boyanova Lekova
Status:
EXAMINATION REQUESTED
EP14728809

CYLINDER LOCK WITH A BRIDGE ELEMENT CONNECTING HOUSING PARTS

IPC classification:
E05B 9/04, E05B 17/20
Agent:
Tatyana Boyanova Lekova, Patent attorney Tatyana Boyanova Lekova
Status:
PATENT GRANTED
EP14733965

CYLINDER LOCK WITH ANTI-BREAKING FUNCTION

IPC classification:
E05B 9/04, E05B 9/10, E05B 15/16, E05B 17/04, E05B 17/20
Agent:
Tatyana Boyanova Lekova, Patent attorney Tatyana Boyanova Lekova
Status:
EXAMINATION REQUESTED
EP14472006

Brushless electrical machine with permanent magnets

IPC classification:
H02K 1/27, H02K 1/30
Agent:
Tatyana Boyanova Lekova, Patent attorney Tatyana Boyanova Lekova
Status:
EXAMINATION REQUESTED
EP14790482

ADDITIVE MANUFACTURING MACHINE FOR CREATING THREE-DMENSIONAL OBJECTS FROM POWDER MATERIAL AND FUSING SUBSTANCE

IPC classification:
B29C 67/00
Agent:
Tatyana Boyanova Lekova, Patent attorney Tatyana Boyanova Lekova
Status:
EXAMINATION REQUESTED
EP16472002

METHOD AND AUTOMATED SYSTEM FOR MONITORING THE CONFITION OF THE FETUS

IPC classification:
A61B 5/00, A61B 5/024, A61B 5/11, G06F 19/00
Agent:
Tatyana Boyanova Lekova, Patent attorney Tatyana Boyanova Lekova
Status:
Request for examination was made
EP14783994

METHOD AND INSTALLATION FOR MANUFACTURE OF LIGHT EMITTING DIODES

IPC classification:
H01L 33/52
Agent:
Tatyana Boyanova Lekova, Patent attorney Tatyana Boyanova Lekova
Status:
EXAMINATION REQUESTED

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