Representative before the EPO

Company dna dominicus jersch rechtsanwalte
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2 offices
active in Legal Services

We have observed 5 EP applications Ralf Jersch has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after February 23, 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:

EP12189910

Method for separating an aqueous substrate in a concentrate and a filtrate

IPC classification:
B01D 29/11, B01D 65/08, C02F 3/28
Agent:
Meinke, Dabringhaus und Partner GbR
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
APPLICATION REFUSED
EP13179821

Method for starting a biogas assembly

IPC classification:
C12M 1/00, C12M 1/107, C12M 1/12
Agent:
Harald F.W. Busse, Busse & Busse Patent- und Rechtsanwälte Partnerschaft mbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
GRANT OF PATENT INTENDED
EP13190196

Biogas reactor with an over pressure - low pressure safety device

IPC classification:
C12M 1/00, C12M 1/107, C12M 1/34, F16K 17/192, F17B 1/14
Agent:
Harald F.W. Busse, Busse & Busse Patent- und Rechtsanwälte Partnerschaft mbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
GRANT OF PATENT INTENDED
EP12186021

Biogas reactor with a reactor container

IPC classification:
C12M 1/107
Agent:
Meinke, Dabringhaus und Partner GbR
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
GRANT OF PATENT INTENDED
EP13705936

METHOD FOR PROCESSING A MULTICHANNEL SOUND IN A MULTICHANNEL SOUND SYSTEM

IPC classification:
H04S 3/02, H04S 5/02
Agent:
Georg Hoppe, Darani Anwaltskanzlei
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
EXAMINATION IN PROGRESS

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