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Partner/Owner

Employment test 11 - 50 employees
Company dna frei patentanwaltsburo
no operation time available
Headquarter in Zurich and 2 offices
active in Legal Services and IP Portfolio Processing

Representative before the EPO

Employment test 11 - 50 employees
Company dna e blum and co ag
operating since 1878
Headquarter in Zurich and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

We have observed 3 EP applications Claudia Bibus has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after January 20, 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:

EP12731288

LIGHT-SENSITIVE CHIMERIC GPCR PROTEIN

IPC classification:
C07K 14/72
Agent:
Claudia Bibus, E. Blum & Co. AG
Agent:
Claudia Bibus, Frei Patentanwaltsbüro
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15002428

DIAGNOSTIC PROBE DETECTION SYSTEM

IPC classification:
C07H 21/02, C07H 21/04, C12Q 1/68
Agent:
Claudia Bibus, E. Blum & Co. AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP15201713

LIGHT-SENSITIVE CHIMERIC GPCR PROTEIN

IPC classification:
C07K 14/72
Agent:
Claudia Bibus, E. Blum & Co. AG
Status:
EXAMINATION IN PROGRESS

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