Representative before the EPO

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6 offices
Technology Company

Representative before the EPO

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2 offices
Technology Company

We have observed 24 EP applications Stephen Robert Bristow has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after October 17, 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:

EP12707100

METHOD OF LAUNDERING FABRIC

IPC classification:
C11D 3/386, C11D 3/37, C11D 3/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Agent:
Joseph Lenthall, Mewburn Ellis LLP
Status:
PATENT GRANTED
EP12719395

AQUEOUS CONCENTRATED LAUNDRY DETERGENT COMPOSITIONS

IPC classification:
C11D 10/04, C11D 3/37, C11D 3/32, C11D 3/28, C11D 1/83, C11D 1/52
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12746067

BENEFIT AGENT DELIVERY PARTICLES COMPRISING NON-IONIC POLYSACCHARIDES

IPC classification:
A61K 8/73, A61K 8/11, C11D 17/00, C11D 3/50, C11D 3/22, A61Q 19/10, A61Q 5/02
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Mewburn Ellis LLP
Status:
PATENT GRANTED
EP12734951

ENCAPSULATED BENEFIT AGENT

IPC classification:
C11D 17/00, C11D 3/50, C11D 3/37, C11D 1/46
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12788525

FABRIC TREATMENT

IPC classification:
C11D 17/00, C11D 3/18, C11D 1/46
Applicant:
Unilever N.V.
Applicant:
Unilever PLC
Agent:
Stephen Robert Bristow, Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12787460

FABRIC TREATMENT

IPC classification:
C11D 17/00, C11D 3/18, C11D 3/00, C11D 1/46
Applicant:
Unilever N.V.
Applicant:
Unilever PLC
Agent:
Stephen Robert Bristow, Unilever N.V.
Agent:
Stephen Robert Bristow, Unilever PLC
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12788204

IMPROVEMENTS RELATING TO FABRIC TREATMENT COMPOSITIONS

IPC classification:
C11D 17/00, C11D 3/50, C11D 3/00, C11D 1/835, C11D 1/66, C11D 1/62
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Stephen Robert Bristow, Unilever PLC
Agent:
Stephen Robert Bristow, Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12787743

FABRIC TREATMENT

IPC classification:
C11D 17/00, C11D 3/18, C11D 1/46
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Stephen Robert Bristow, Unilever PLC
Agent:
Stephen Robert Bristow, Unilever N.V.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12787742

FABRIC TREATMENT

IPC classification:
C11D 17/00, C11D 3/18, C11D 1/46
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Stephen Robert Bristow, Unilever PLC
Agent:
Stephen Robert Bristow, Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12798299

FABRIC TREATMENT

IPC classification:
C11D 17/00, C11D 3/50, C11D 3/20
Applicant:
Unilever N.V.
Applicant:
Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13716273

IMPROVEMENTS RELATING TO FABRIC CONDITIONERS

IPC classification:
C11D 3/50, C11D 3/48, C11D 3/00, C11D 1/62
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Stephen Robert Bristow, Unilever N.V.
Agent:
Multiple attorneys, Mewburn Ellis LLP
Status:
The patent has been granted
EP12178620

Concentrated liquid detergent compositions

IPC classification:
C11D 3/37, C11D 3/30, C11D 1/94, C11D 1/83, C11D 1/02
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13719489

IMPROVEMENTS RELATING TO FABRIC CONDITIONERS

IPC classification:
C11D 11/00, C11D 3/00, C11D 1/645
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Stephen Robert Bristow, Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13788955

IMPROVEMENTS RELATING TO ENCAPSULATED BENEFIT AGENTS

IPC classification:
C11D 17/00, C11D 3/37
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Status:
PATENT GRANTED
EP14710836

IMPROVEMENTS RELATING TO FABRIC CONDITIONERS

IPC classification:
C11D 3/50, C11D 11/00, C11D 3/04, C11D 1/62, C11D 3/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Stephen Robert Bristow, Unilever N.V.
Status:
EXAMINATION REQUESTED
EP14744342

IMPROVEMENTS RELATING TO ENCAPSULATED BENEFIT AGENTS

IPC classification:
D06M 23/12, C11D 3/50, C09B 67/02, B01J 13/22, A23L 27/00, B01J 13/14
Applicant:
Unilever N.V.
Applicant:
Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
PATENT GRANTED
EP14805559

IMPROVEMENTS RELATING TO ENCAPSULATED BENEFIT AGENTS

IPC classification:
C11D 3/50, C11D 3/37, A61Q 13/00, A61Q 5/00, A61K 8/64, A61K 8/86, A61K 8/02
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
EXAMINATION REQUESTED
EP12700850

ALKALINE LIQUID DETERGENT COMPOSITIONS

IPC classification:
C11D 3/30, C11D 17/00, C11D 3/37, C11D 3/00, C08G 63/66
Applicant:
Unilever N.V.
Applicant:
Unilever PLC
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12700708

SOIL RELEASE POLYMERS

IPC classification:
C11D 3/00, C08G 63/66
Applicant:
Unilever N.V.
Applicant:
Unilever PLC
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12700509

SOIL RELEASE POLYMERS

IPC classification:
C11D 3/00, C08G 63/672
Applicant:
Unilever N.V.
Applicant:
Unilever PLC
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14793103

FABRIC CONDITIONERS COMPRISING ENCAPSULATED ACTIVE MATERIAL

IPC classification:
C11D 17/00, C11D 3/00
Applicant:
Unilever N.V.
Applicant:
Unilever PLC
Agent:
Stephen Robert Bristow, Unilever PLC
Status:
PATENT GRANTED
EP15180721

HARD SURFACE CLEANING COMPOSITION AND PROCESS

IPC classification:
C11D 17/00, C11D 3/50, C11D 3/22
Applicant:
Unilever PLC
Agent:
Stephen Robert Bristow, Unilever N.V.
Status:
APPLICATION PUBLISHED
EP15724262

BENEFIT DELIVERY PARTICLE FOR TREATING SUBSTRATES

IPC classification:
C11D 3/50, C11D 3/37, A61K 8/02, A61K 8/81, A61K 8/84, A61K 8/87, A61Q 13/00, A61Q 15/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
The patent has been granted
EP15723526

USE OF A BENEFIT DELIVERY PARTICLE FOR MALODOUR BENEFIT

IPC classification:
C11D 3/50, C11D 3/37, A61K 8/02, A61K 8/81, A61K 8/84, A61K 8/87, A61Q 13/00, A61Q 15/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
The patent has been granted

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