Representative before the EPO

Employment test 11 - 50 employees
Company dna wuesthoff and wuesthoff
operating since 1927
Headquarter in Munich
active in Legal Services

We have observed 2 EP applications Thomas Martin Sonnenhauser has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after June 24, 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:

EP15775842

WHITENING SYSTEMS FOR HYDROPHOBIC WHITENING GELS

IPC classification:
A61K 8/22, A61K 8/04, A61K 8/891, A61Q 11/00, A61K 8/31, A61K 8/25
Applicant:
Colgate-Palmolive Company
Agent:
Thomas Martin Sonnenhauser, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Status:
Request for examination was made
EP15757103

TOOTH WHITENING ORAL CARE COMPOSITION

IPC classification:
A61K 8/22, A61K 8/89, A61K 8/81, A61K 8/73, A61Q 11/00
Applicant:
Colgate-Palmolive Company
Agent:
Thomas Martin Sonnenhauser, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Status:
Request for examination was made

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