Representative before the EPO

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Technology Company

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

Representative before the EPO

Employment test 51 - 200 employees
Company dna barker brettell llp
no operation time available
Headquarter in Birmingham and 6 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

David Henry Pearce has worked on the following 22 EPO patent applications which have been published in the last five years:

EP12178623

Lightweight landing gear skid shoe assembly

IPC classification:
B64C 25/52
Applicant:
Bell Helicopter Textron Inc.
Agent:
Multiple attorneys, Barker Brettell LLP
Status:
PATENT GRANTED
EP14171549

Treating cellulite

IPC classification:
A61N 5/06
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP12859201

REFRIGERANT CHARGE MANAGEMENT IN A HEAT PUMP WATER HEATER

IPC classification:
F25B 30/02, F25B 49/02
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP13790701

SYSTEM AND METHOD FOR MANEUVERING A MOBILE DRIVE UNIT

IPC classification:
B60P 1/00
Applicant:
Amazon Technologies Inc
Agent:
D Young & Co LLP
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP14151198

Lighting Controller

IPC classification:
F21S 8/00, H05B 37/02
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13841601

DEVICES AND METHODS FOR STORING, PROCESSING, AND DELIVERING A PROCESSED LIQUID

IPC classification:
B67B 7/00
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
APPLICATION WITHDRAWN
EP13844366

FILLING AN ORDER AT AN INVENTORY PIER

IPC classification:
G06Q 10/00
Applicant:
Amazon Technologies Inc
Agent:
D Young & Co LLP
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP15151540

System and method for maneuvering a mobile drive unit

IPC classification:
G06Q 10/08
Applicant:
Amazon Technologies Inc
Agent:
D Young & Co LLP
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
EXAMINATION IN PROGRESS
EP14743005

INVENTORY SYSTEM WITH CONNECTABLE INVENTORY HOLDERS

IPC classification:
G05B 15/00, G05B 19/00
Applicant:
Amazon Technologies Inc
Agent:
D Young & Co LLP
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
PATENT GRANTED
EP14841464

FUEL SYSTEM AND COMPONENTS

IPC classification:
F02M 31/087
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
PATENT GRANTED
EP14769018

ELECTROCHEMICAL WATER SOFTENING SYSTEM

IPC classification:
C25B 1/46
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
APPLICATION WITHDRAWN
EP14769191

ELECTROCHEMICAL WATER TREATMENT SYSTEM AND METHOD

IPC classification:
B01D 61/00
Applicant:
Evoqua Water Technologies LLC
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14721475

MEASUREMENT OF TISSUE STRUCTURES

IPC classification:
A61B 5/00, G01N 21/65, G01N 33/483
Applicant:
University of Nottingham
Applicant:
Royal Holloway, University of London
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP14275169

Supplementary pile foundation for a railway track

IPC classification:
E01B 2/00
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14741348

ELECTROACTIVE ACTUATORS

IPC classification:
A61F 2/00, A61M 1/10
Applicant:
Nottingham Trent University
Applicant:
Nottingham University Hospitals NHS Trust
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP14822745

SOUND AND VIBRATION TRANSMISSION DEVICE

IPC classification:
A61H 1/00, A61H 23/02, A61M 21/00, A61M 21/02, A61N 2/00, A61N 2/06
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
GRANT OF PATENT INTENDED
EP16157049

INVENTORY SYSTEM WITH MOBILE DRIVE UNIT AND INVENTORY HOLDER

IPC classification:
B60D 1/46, B60P 1/64, B62B 3/00, B65G 1/137
Applicant:
Amazon Technologies Inc
Agent:
D Young & Co LLP
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP11790798

FLUOROMETRY

IPC classification:
G01N 21/64
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16172961

CONTAINER FOR DISPENSING MATERIAL FROM A ROLL

IPC classification:
B65D 83/08, B65D 85/67, B65H 35/00
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
APPLICATION PUBLISHED
EP15714621

ARC FAULT LOCATION

IPC classification:
G01R 31/08
Applicant:
University of Nottingham
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
EXAMINATION REQUESTED
EP16189347

BUILDING SYSTEM

IPC classification:
B63B 35/44, E02D 27/06, E02D 27/52, E04H 9/14
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
APPLICATION PUBLISHED
EP17161683

INTEGRATED IMPLEMENT DOWNFORCE CONTROLLER

IPC classification:
A01B 63/114, A01C 5/06, A01C 7/20, F15B 15/20
Applicant:
Precision Planting LLC
Agent:
David Henry Pearce, Barker Brettell LLP
Status:
The application has been published

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