Representative before the EPO

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

Representative before the EPO

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

Volker Schäferjohann has worked on the following 3 EPO patent applications which have been published in the last five years:

EP12175459

Method for eliminating systematical error components in a set of one-way delay measurement results for communications between two or more computing systems in a communication network, apparatus for performing the method and computer program product

IPC classification:
H04L 12/26
Applicant:
Anhalt University of Applied Sciences (Hochschule Anhalt)
Agent:
Volker Schäferjohann, Rittner & Partner Patentanwälte mbB
Status:
EXAMINATION IN PROGRESS
EP14306357

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

IPC classification:
H04J 3/06, H04L 12/40
Applicant:
Thomson Licensing SAS
Agent:
Volker Schäferjohann, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
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APPLICATION DEEMED TO BE WITHDRAWN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:
G06F 3/01, G06F 3/0483, G06K 9/00
Applicant:
Thomson Licensing SAS
Agent:
Volker Schäferjohann, Deutsche Thomson OHG
Agent:
Anne Huchet, Technicolor SA
Status:
APPLICATION DEEMED TO BE WITHDRAWN

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