Representative before the EPO

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2 offices
Technology Company

Representative before the EPO

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no operation time available
2 offices
Technology Company

We have observed 3 EP applications Karsten Riwotzki has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after May 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:

EP13005518

Handgrip for an analyser

IPC classification:
B25G 3/18
Applicant:
F. Hoffmann-La Roche AG
Applicant:
Roche Diagnostics GmbH
Agent:
Karsten Riwotzki, Roche Diagnostics GmbH
Agent:
Karsten Riwotzki, Roche Diabetes Care GmbH
Status:
APPLICATION REFUSED
EP14002428

Handgrip test strip ejector

IPC classification:
A61B 5/145, B25G 3/18
Applicant:
F. Hoffmann-La Roche AG
Applicant:
Roche Diagnostics GmbH
Applicant:
Roche Diabetes Care GmbH
Agent:
Karsten Riwotzki, Roche Diagnostics GmbH
Agent:
Karsten Riwotzki, Roche Diabetes Care GmbH
Status:
PATENT GRANTED
EP12000479

Method for the evaluation of the quality of a test element

IPC classification:
C12M 1/34, C12Q 1/54, G01N 33/66
Applicant:
F. Hoffmann-La Roche AG
Applicant:
Roche Diagnostics GmbH
Agent:
Karsten Riwotzki, Roche Diagnostics GmbH
Agent:
Karsten Riwotzki, Roche Diabetes Care GmbH
Status:
APPLICATION REFUSED

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