Representative before the EPO

Employment test 1 - 10 employees
Company dna keller and partner patentanwalte ag
operating since 1957
Headquarter in Bern and 1 office
active in Legal Services

We have observed 4 EP applications Samuel Oliver Gutmann has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after February 25, 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:

EP14710786

APPARATUS FOR RECOVERING GEOTHERMAL ENERGY

IPC classification:
F24J 3/08
Agent:
Samuel Oliver Gutmann, Keller & Partner Patentanwälte AG
Status:
GRANT OF PATENT INTENDED
EP15199884

CALIBRATION OF AN INTERFEROMETER

IPC classification:
G01B 9/02, G01B 21/04
Agent:
Samuel Oliver Gutmann, Keller & Partner Patentanwälte AG
Status:
Request for examination was made
EP16159900

EYE MEASUREMENT

IPC classification:
A61B 3/10, G01B 9/02, G01B 11/24
Agent:
Samuel Oliver Gutmann, Keller & Partner Patentanwälte AG
Status:
The application has been published
EP16181698

TRAIN GUIDE SYSTEM

IPC classification:
B61L 21/04, B61L 23/04, B61L 27/00
Agent:
Samuel Oliver Gutmann, Keller & Partner Patentanwälte AG
Status:
The application has been published

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