Representative before the EPO

Company dna chapman plus co
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active in Legal Services

Helga Claire Chapman has worked on the following 14 EPO patent applications which have been published in the last five years:

EP12806637

DOOR BRACE

IPC classification:
E05C 17/44, E05C 17/54, E05C 19/00, E05C 19/18
Agent:
Helga Claire Chapman, Chapman + Co
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12169534

Rotary machine core assembly and rotary machine

IPC classification:
F01C 1/22, F01C 21/10
Agent:
Helga Claire Chapman, Chapman + Co
Status:
The patent has been granted
EP12703882

A STEREOSELECTIVE PROCESS FOR PREPARATION OF 1,3-OXATHIOLANE NUCLEOSIDES

IPC classification:
C07D 411/04
Applicant:
Lupin Limited
Agent:
Helga Claire Chapman, Chapman + Co
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14163230

Rotary machine core assembly and rotary machine

IPC classification:
F01C 1/22, F01C 21/10
Agent:
Helga Claire Chapman, Chapman + Co
Status:
EXAMINATION REQUESTED
EP12174757

Case latch assembly

IPC classification:
E05B 63/00, E05C 19/10
Agent:
Helga Claire Chapman, Chapman + Co
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12784145

VOC-LESS ELECTROSTATIC FLUID DISPENSING APPARATUS

IPC classification:
B05B 5/053, B05B 5/16, B05B 11/04
Agent:
Helga Claire Chapman, Chapman + Co
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12153863

Wind turbine blade mounting element and method of repair

IPC classification:
F03D 1/00, F03D 1/06
Applicant:
E.On Climate and Renewables UK Ltd.
Agent:
Helga Claire Chapman, Chapman + Co
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12846969

A FAULT-RESISTANT REFRIGERATOR FOR BIOLOGICAL MATERIALS

IPC classification:
F25B 30/02, F25B 49/00, F25D 9/00, G05D 23/00
Agent:
Helga Claire Chapman, Chapman + Co
Status:
GRANT OF PATENT INTENDED
EP12797958

HYDRAULIC ACTUATOR

IPC classification:
B66F 3/26, F15B 15/14
Agent:
Helga Claire Chapman, Chapman + Co
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12181763

Fibre Optic Connector

IPC classification:
G02B 6/38, G02B 6/42
Agent:
Helga Claire Chapman, Chapman + Co
Status:
GRANT OF PATENT INTENDED
EP13175982

Cooling of internal combustion engines

IPC classification:
F01P 3/18, F28D 1/02, F28D 1/053
Agent:
Helga Claire Chapman, Chapman + Co
Status:
GRANT OF PATENT INTENDED
EP13155947

A source of optical supercontinuum radiation

IPC classification:
G02B 6/02, G02F 1/365
Agent:
Carpmaels & Ransford LLP
Agent:
Pawel Jan Andrzej Piotrowicz, Venner Shipley LLP
Agent:
Multiple attorneys, Chapman + Co
Agent:
Anna Molony, Ingenium IP Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12163318

Case latch assembly

IPC classification:
E05C 19/10, E05C 19/14
Agent:
Multiple attorneys, Chapman + Co
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11161387

Case latch assembly

IPC classification:
E05C 19/12
Agent:
Multiple attorneys, Chapman + Co
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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