Founder since 1991
Partner/Owner since 1991
Representative before the EPO

Employment test 11 - 50 employees
Company dna liedtke and partner
operating since 1991
Headquarter in Erfurt
active in Legal Services, IP Consulting, and IPR-related Financial Service

Klaus Liedtke has worked on the following 7 EPO patent applications which have been published in the last five years:

EP13729010

DEVICE FOR ANCHORING CONSTRUCTIONS IN THE GROUND

IPC classification:
E01F 9/011, E02D 27/42, E04H 12/22, F03D 11/04
Agent:
Klaus Liedtke, Liedtke & Partner
Status:
EXAMINATION IN PROGRESS
EP14704788

TEMPERATURE SENSOR FOR RAPID TEMPERATURE CHANGES

IPC classification:
G01K 1/10
Agent:
Klaus Liedtke, Liedtke & Partner
Status:
EXAMINATION IN PROGRESS
EP13155786

Method for metalizing a substrate

IPC classification:
C23C 4/10, C23C 16/30, C23C 16/453, C23C 18/12, C23C 18/16, C23C 18/31, C23C 18/36, C23C 18/40, C25D 3/38
Applicant:
Innovent e.V.
Agent:
Klaus Liedtke, Liedtke & Partner
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13156277

Transponder assembly, transmitting and receiving apparatus and method for operating a transmission device and reception device

IPC classification:
G06K 7/10, G06K 19/07, G06K 19/077
Applicant:
Micro-Sensys GmbH
Agent:
Klaus Liedtke, Liedtke & Partner
Status:
PATENT GRANTED
EP16163875

CONTACT PINS FOR GLASS FEED-THROUGHS AND METHOD FOR THEIR PREPARATION

IPC classification:
C03C 27/02, H01B 17/30
Agent:
Klaus Liedtke, Liedtke & Partner
Status:
EXAMINATION REQUESTED
EP16179510

CERAMIC GAS AND TEMPERATURE SENSING ELEMENT

IPC classification:
G01N 27/12
Agent:
Klaus Liedtke, Liedtke & Partner
Status:
Request for examination was made
EP16178331

METHOD FOR PRODUCING BLANKS FOR SINTER GLASS BODIES FOR GLASS FEED-THROUGHS

IPC classification:
B33Y 10/00, C03B 19/06, C03C 3/091, C03C 3/105, C03C 8/16
Agent:
Klaus Liedtke, Liedtke & Partner
Status:
EXAMINATION REQUESTED

Please Sign in to use this feature