Representative before the EPO

Company dna dr volker vossius patent und rechtsanwaltskanzlei
no operation time available
2 offices
active in Legal Services

Representative before the EPO

Company dna deutsche thomson ohg
no operation time available
Headquarter in Hannover
active in Legal Services

Representative before the EPO

Company dna rittner and partner patentanwalte mbb
no operation time available
Headquarter in Hannover
active in Legal Services

We have observed 3 EP applications Volker Schäferjohann has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after October 15, 2013). 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:

EP14306357

Method for exchanging messages in a network system, and apparatus adapted for use in the method according to the invention

IPC classification:
H04L 12/40, H04J 3/06
Applicant:
Thomson Licensing SAS
Agent:
Anne Huchet, Technicolor SA
Agent:
Volker Schäferjohann, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14306616

Method for controlling the displaying of text for aiding reading on a display device, and apparatus adapted for carrying out the method and computer readable storage medium

IPC classification:
G06K 9/00, G06F 3/0483, G06F 3/01
Applicant:
Thomson Licensing SAS
Agent:
Anne Huchet, Technicolor SA
Agent:
Volker Schäferjohann, Deutsche Thomson OHG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP15727883

METHOD FOR OPERATING A MEMORY BUFFER SYSTEM IMPLEMENTED AT A SENDER STATION FOR THE FAST DATA TRANSPORT OVER A COMMUNICATION NETWORK, CORRESPONDINGLY ADAPTED APPARATUS TO PERFORM THE METHOD, COMPUTER PROGRAM PRODUCT, AND COMPUTER PROGRAM

IPC classification:
H04L 1/00, H04L 1/18
Agent:
Volker Schäferjohann, Rittner & Partner Patentanwälte mbB
Status:
Request for examination was made

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