Representative before the EPO

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3 offices
Technology Company

Representative before the EPO

Technology company logo thumb
no operation time available
1 office
Technology Company

Representative before the EPO

Employment test 11 - 50 employees
Company dna lemcke brommer and partner
operating since 1928
Headquarter in Karlsruhe
active in Legal Services

Stefan Urlichs has worked on the following 5 EPO patent applications which have been published in the last five years:

EP11305991

Method and apparatus for routing and bandwidth assignment In wavelength multiplexed optical transmission

IPC classification:
H04J 14/02
Applicant:
Alcatel Lucent SA
Agent:
Stefan Urlichs, Alcatel-Lucent Deutschland AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11306210

Multi-mode optical transmission system

IPC classification:
G02B 6/26, H04B 10/2581, H04J 14/04
Applicant:
Alcatel Lucent SA
Agent:
Multiple attorneys, Alcatel-Lucent Deutschland AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13703928

WATER PURIFICATION SYSTEM

IPC classification:
C02F 1/28, C02F 1/32, C02F 1/44, C02F 1/467, C02F 1/78
Agent:
Stefan Urlichs, Lemcke, Brommer & Partner Patentanwälte Partnerschaft mbB
Agent:
Ian Anthony Atkinson, Element Six Ltd
Status:
APPLICATION WITHDRAWN
EP11306089

Network element for switching time division multiplex signals

IPC classification:
H04L 12/801
Applicant:
Alcatel Lucent SA
Agent:
Multiple attorneys, Alcatel-Lucent Deutschland AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11306605

Method and Related Network Element Providing Delay Measurement in an Optical Transport Network

IPC classification:
H04J 3/06, H04J 3/16
Applicant:
Alcatel Lucent SA
Agent:
Multiple attorneys, Alcatel-Lucent Deutschland AG
Agent:
Emmanuelle Wetzel, Alcatel Lucent SA
Status:
APPLICATION WITHDRAWN

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