Representative before the EPO

Employment test 11 - 50 employees
Company dna herzog fiesser and partner
operating since 2010
Headquarter in Munich and 2 offices
active in Legal Services and IP Consulting

We have observed 2 EP applications Charles René Hans Daniel has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 18, 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:

EP11172794

Method for controlling solids/liquid decant unit operations and systems

IPC classification:
B01D 21/00, B01D 21/30, C02F 1/52, C22B 3/02, C22B 3/04, C22B 3/20
Applicant:
Cognis IP Management GmbH
Agent:
Charles René Hans Daniel, Herzog Fiesser & Partner Patentanwälte PartG mbB
Agent:
Bernd Fabry, IP2 Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11174988

Method for maintaining the ratio of the oxime to equilibrium modifier concentration in solvent extraction circuits

IPC classification:
C22B 3/24
Applicant:
Cognis IP Management GmbH
Agent:
Charles René Hans Daniel, Herzog Fiesser & Partner Patentanwälte PartG mbB
Agent:
Bernd Fabry, IP2 Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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