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 9 EP applications Darren Andrew Mitchell has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 14, 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:

EP12275072

A cutter

IPC classification:
A01D 34/01
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12719432

IMPROVEMENTS IN OR RELATING TO SUPPORT GARMENTS

IPC classification:
A41C 3/00, A41C 3/12
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APPLICATION DEEMED TO BE WITHDRAWN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:
ALSTOM Technology Ltd
Applicant:
General Electric Technology GmbH
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Agent:
Fidelma Cleary, GE International Inc.
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:
ALSTOM Technology Ltd
Applicant:
General Electric Technology GmbH
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Agent:
Fidelma Cleary, GE International Inc.
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:
H02J 3/18, H02M 1/00, H02M 7/483
Applicant:
ALSTOM Technology Ltd
Applicant:
General Electric Technology GmbH
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Agent:
Fidelma Cleary, GE International Inc.
Status:
EXAMINATION IN PROGRESS
EP13275307

Improvements in or relating to chain-link sub-modules

IPC classification:
G05B 19/042, G06K 17/00, G06Q 10/08, H02J 3/18, H02M 7/49, H02M 7/797, H05K 5/02, H05K 7/14
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APPLICATION DEEMED TO BE WITHDRAWN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 1/00, H02M 7/797
Applicant:
ALSTOM Technology Ltd
Applicant:
General Electric Technology GmbH
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Agent:
Fidelma Cleary, GE International Inc.
Status:
EXAMINATION IN PROGRESS
EP11799961

PRE- FABRICATED MODULE FOR FORMING A STAIRCASE

IPC classification:
E04F 11/035, E04G 13/06
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11777036

A BUILDING STRUCTURE

IPC classification:
E04B 1/16, E04B 1/348, E04B 2/84, E04B 2/86, E04B 5/38, E04B 5/40, E04G 11/02, E04G 11/06, E04G 11/36
Agent:
Darren Andrew Mitchell, Potter Clarkson LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN

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