Representative before the EPO

Employment test 51 - 200 employees
Company dna potter clarkson llp
operating since 1889
Headquarter in Nottingham and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

We have observed 6 EP applications Darren Andrew Mitchell has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after September 13, 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:

EP12719432

IMPROVEMENTS IN OR RELATING TO SUPPORT GARMENTS

IPC classification:
A41C 3/12, A41C 3/00
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13185595

Improvements in or relating to power modules for use in power transmission networks

IPC classification:
H02M 7/483
Applicant:
General Electric Technology GmbH
Applicant:
ALSTOM Technology Ltd
Agent:
Fidelma Cleary, GE International Inc.
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Status:
GRANT OF PATENT INTENDED
EP13275227

Improvements in or relating to power modules for use in power transmission networks

IPC classification:
H02J 3/36
Applicant:
General Electric Technology GmbH
Applicant:
ALSTOM Technology Ltd
Agent:
Fidelma Cleary, GE International Inc.
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Status:
EXAMINATION IN PROGRESS
EP13275232

Submodule identification in a modular multilevel converter by means of measuring signal propagation times from the central controller

IPC classification:
H02M 7/483, H02M 1/00, H02J 3/18
Applicant:
General Electric Technology GmbH
Applicant:
ALSTOM Technology Ltd
Agent:
Fidelma Cleary, GE International Inc.
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Status:
EXAMINATION IN PROGRESS
EP13275307

Improvements in or relating to chain-link sub-modules

IPC classification:
H05K 7/14, H05K 5/02, H02M 7/797, H02M 7/49, H02J 3/18, G06Q 10/08, G06K 17/00, G05B 19/042
Applicant:
ALSTOM Technology Ltd
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13275311

Improvements in or relating to the control of converters

IPC classification:
H02M 7/797, H02M 1/00
Applicant:
General Electric Technology GmbH
Applicant:
ALSTOM Technology Ltd
Agent:
Fidelma Cleary, GE International Inc.
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Status:
EXAMINATION IN PROGRESS

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