Partner/Owner
Representative before the EPO

Employment test 51 - 200 employees
Company dna tbk patent
operating since 1972
1131.45
Headquarter in Munich
active in Legal Services and IP Consulting

We have observed 2 EP applications Aurel Vollnhals has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 15, 2012). 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:

EP11762912

MASS SPECTROMETRY METHOD

IPC classification:
G01N 27/62, G01N 27/64
Applicant:
Canon Kabushiki Kaisha
Agent:
Aurel Vollnhals, TBK-Patent
Status:
APPLICATION WITHDRAWN
EP10846176

EPITAXIAL SUBSTRATE AND METHOD FOR PRODUCING SAME

IPC classification:
C23C 16/34, C30B 25/18, C30B 29/38, C30B 29/40, H01L 21/02, H01L 21/20, H01L 21/205, H01L 21/338, H01L 29/04, H01L 29/20, H01L 29/205, H01L 29/778, H01L 29/812
Applicant:
NGK Insulators Ltd
Agent:
Aurel Vollnhals, TBK-Patent
Status:
EXAMINATION IN PROGRESS

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