Representative before the EPO

Company dna williams powell
no operation time available
2 offices
active in Legal Services

David Fraser Grainger has worked on the following 9 EPO patent applications which have been published in the last five years:

EP11769911

SMART ANTENNA FOR WIRELESS COMMUNICATIONS

IPC classification:
H01Q 3/24, H01Q 3/44, H01Q 9/42
Agent:
David Fraser Grainger, Williams Powell
Status:
EXAMINATION IN PROGRESS
EP13275025

Control of a wearable device

IPC classification:
G06K 9/00
Agent:
David Fraser Grainger, Williams Powell
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13275033

A user wearable visual assistance device and method

IPC classification:
G06K 9/00
Agent:
David Fraser Grainger, Williams Powell
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13275085

Stent holding structure for introducers

IPC classification:
A61F 2/962, A61F 2/966
Agent:
David Fraser Grainger, Williams Powell
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13174489

Rear obstruction detection

IPC classification:
B60Q 1/00
Agent:
David Fraser Grainger, Williams Powell
Status:
EXAMINATION REQUESTED
EP13174402

Rear obstruction detection

IPC classification:
B60Q 1/00
Agent:
David Fraser Grainger, Williams Powell
Status:
EXAMINATION REQUESTED
EP11836970

CONFIGURABLE SOLENOID ACTUATION METHOD AND APPARATUS

IPC classification:
H01F 7/18, H01H 47/22, H01H 47/32
Agent:
David Fraser Grainger, Williams Powell
Status:
The patent has been granted
EP10712778

PARALLEL-CONNECTED BALLAST CIRCUITS

IPC classification:
H02J 3/38, H05B 41/288
Agent:
David Fraser Grainger, Williams Powell
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12742751

OPTICAL POLARIMETRIC IMAGING

IPC classification:
A61B 5/00, G01N 21/21
Agent:
David Fraser Grainger, Williams Powell
Status:
EXAMINATION REQUESTED

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