Representative before the EPO

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Representative before the EPO

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Technology Company

We have observed 54 EP applications Janet Chisem has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after February 18, 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:

EP11729598

COMPOSITIONS COMPRISING OPTICAL BENEFIT AGENTS

IPC classification:
C11D 3/37, C11D 3/386, C11D 3/40, C11D 3/42
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Agent:
Janet Chisem, Unilever PLC
Status:
EXAMINATION IN PROGRESS
EP12719694

HAIR TREATMENT COMPOSITIONS

IPC classification:
A61K 8/898, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
GRANT OF PATENT INTENDED
EP12746066

BENEFIT AGENT DELIVERY PARTICLES COMPRISING DEXTRAN

IPC classification:
A61K 8/11, A61K 8/73, A61Q 5/02, C11D 3/22, C11D 3/50, C11D 17/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Agent:
Janet Chisem, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11871177

IMPROVEMENTS RELATING TO POLYMERS, DEPOSITION AIDS, TARGETED BENEFIT AGENTS AND SUBSTRATE TREATMENT COMPOSITIONS

IPC classification:
C08G 63/66, C11D 3/37, C11D 3/50
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Agent:
Janet Chisem, Unilever PLC
Agent:
Janet Chisem, Unilever N.V.
Status:
EXAMINATION IN PROGRESS
EP12746067

BENEFIT AGENT DELIVERY PARTICLES COMPRISING NON-IONIC POLYSACCHARIDES

IPC classification:
A61K 8/11, A61K 8/73, A61Q 5/02, A61Q 19/10, C11D 3/22, C11D 3/50, C11D 17/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Mewburn Ellis LLP
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
PATENT GRANTED
EP11871374

IMPROVEMENTS RELATING TO TARGETED BENEFIT AGENTS AND SUBSTRATE TREATMENT COMPOSITIONS

IPC classification:
C08F 251/00, C11D 3/37, C11D 3/50, C11D 17/00, D06M 23/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Janet Chisem, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12734951

ENCAPSULATED BENEFIT AGENT

IPC classification:
C11D 1/46, C11D 3/37, C11D 3/50, C11D 17/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12719362

HAIR CARE COMPOSITION COMPRISING HYDROPHOBICALLY-MODIFIED ANIONIC POLYMER AND A METHYLCELLULOSE

IPC classification:
A61K 8/73, A61K 8/81, A61Q 5/02, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
PATENT GRANTED
EP11778631

FABRIC CONDITIONERS

IPC classification:
C11D 1/62, C11D 3/00, C11D 3/20, C11D 3/50
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12805999

IMPROVEMENTS RELATING TO FABRIC TREATMENT COMPOSITIONS

IPC classification:
C11D 1/83, C11D 3/18, C11D 3/50, C11D 17/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Agent:
Janet Chisem, Unilever PLC
Status:
GRANT OF PATENT INTENDED
EP12798299

FABRIC TREATMENT

IPC classification:
C11D 3/20, C11D 3/50, C11D 17/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13703353

HAIR COMPOSITION WITH IMPROVED RHEOLOGY

IPC classification:
A61K 8/81, A61Q 5/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
GRANT OF PATENT INTENDED
EP13740022

COMPOSITION

IPC classification:
A61K 8/04, A61K 8/34, A61K 8/41, A61K 8/42, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
GRANT OF PATENT INTENDED
EP13740295

PROCESS

IPC classification:
A61K 8/34, A61K 8/41, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
EXAMINATION IN PROGRESS
EP13739741

PROCESS

IPC classification:
A61K 8/34, A61K 8/41, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
EXAMINATION IN PROGRESS
EP13705797

SHAMPOO COMPOSITION

IPC classification:
A61K 8/891, A61K 8/892, A61K 8/898, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever N.V.
Status:
GRANT OF PATENT INTENDED
EP13756407

DEVICE FOR EVALUATING CONDITION OF SKIN OR HAIR

IPC classification:
A61B 5/00, A61B 5/053
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
PATENT GRANTED
EP13811559

METHOD

IPC classification:
G01N 3/08, G01N 19/02
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
PATENT GRANTED
EP14713104

DEVICE

IPC classification:
A61B 5/00, G01B 5/28, G01B 21/30
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
PATENT GRANTED
EP14722664

DIAGNOSTIC METHOD

IPC classification:
G01N 21/84, G01N 33/483
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
EXAMINATION REQUESTED
EP14735534

METHOD FOR EVALUATING EFFICACY OF A PERSONAL CARE PRODUCT

IPC classification:
G01N 33/00, G01N 33/02, G01N 33/15
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever N.V.
Status:
APPLICATION REFUSED
EP14747004

HAIR TREATMENT COMPOSITIONS

IPC classification:
A61K 8/23, A61K 8/49, A61K 8/73, A61Q 5/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
The patent has been granted
EP11764778

IMPROVEMENTS RELATING TO LAUNDRY PRODUCTS

IPC classification:
C11D 1/02, C11D 3/40
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11736324

ANTI-DANDRUFF SHAMPOO

IPC classification:
A61K 8/27, A61K 8/36, A61K 8/44, A61K 8/46, A61Q 5/00, A61Q 5/02, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
PATENT REVOKED
EP11733674

ANTI-DANDRUFF SHAMPOO

IPC classification:
A61K 8/27, A61K 8/36, A61K 8/44, A61K 8/46, A61Q 5/00, A61Q 5/02, A61Q 5/12, A61Q 19/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
PATENT REVOKED
EP11738424

BENEFIT DELIVERY PARTICLE, PROCESS FOR PREPARING SAID PARTICLE, COMPOSITIONS COMPRISING SAID PARTICLES AND A METHOD FOR TREATING SUBSTRATES

IPC classification:
A61K 8/11, A61K 8/81, B01J 13/16, B01J 13/18, C11D 3/50, C11D 17/00, D06M 23/12
Applicant:
Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Agent:
Janet Chisem, Unilever PLC
Status:
PATENT GRANTED
EP11748625

FABRIC TREATMENT COMPOSITIONS COMPRISING TARGETED BENEFIT AGENTS

IPC classification:
C11D 3/00, C11D 3/22, C11D 3/37, C11D 3/50, C11D 17/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11773710

IMPROVEMENTS RELATING TO FABRIC CONDITIONERS

IPC classification:
C11D 1/835, C11D 3/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Agent:
Multiple attorneys, Unilever PLC
Status:
PATENT GRANTED
EP11746214

FABRIC TREATMENT COMPOSITIONS COMPRISING TARGET BENEFIT AGENTS

IPC classification:
C11D 3/22, C11D 3/386, C11D 3/50, C11D 17/00, D06M 13/00, D06M 15/03, D06M 16/00, D06M 23/08, D06M 23/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14777627

HAIR CARE COMPOSITION

IPC classification:
A61K 8/06, A61K 8/73, A61Q 5/00, A61Q 5/02, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever N.V.
Status:
GRANT OF PATENT INTENDED
EP11781507

FABRIC CONDITIONERS

IPC classification:
C11D 1/835, C11D 3/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Jeremy Mark Webster, Mewburn Ellis LLP
Agent:
Multiple attorneys, Unilever PLC
Status:
PATENT GRANTED
EP14787170

COMPOSITION

IPC classification:
A61K 8/02, A61K 8/73, A61K 8/81, A61Q 5/02
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
EXAMINATION REQUESTED
EP14793473

COMPOSITION

IPC classification:
A61K 8/04, A61K 8/19, A61K 8/81, A61Q 5/02
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
EXAMINATION IN PROGRESS
EP14784023

METHOD FOR CONDITIONING THE SCALP TO RESIST DANDRUFF

IPC classification:
A61K 8/34, A61K 9/00, A61K 31/045, A61K 47/10, A61P 17/00, A61Q 5/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever N.V.
Status:
The patent has been granted
EP11779648

FABRIC CONDITIONERS

IPC classification:
C11D 1/62, C11D 3/00, C11D 3/20
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
PATENT GRANTED
EP11706613

IMPROVEMENTS RELATING TO FABRIC CONDITIONERS

IPC classification:
C11D 1/62, C11D 3/00, C11D 3/22
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11729595

SURFACTANT COMPOSITIONS COMPRISING CURVED LAMELLAR ELEMENTS AS A VISUAL CUE

IPC classification:
C11D 17/00, C11D 17/04
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sarah Louise Brearley, Mewburn Ellis LLP
Agent:
Multiple attorneys, Unilever PLC
Status:
PATENT GRANTED
EP14792416

COMPOSITION

IPC classification:
A61K 8/02, A61K 8/04, A61K 8/73, A61K 8/81, A61Q 5/02
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14799489

COMPOSITION

IPC classification:
A61K 8/34, A61K 8/365, A61K 8/41, A61Q 5/04
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
EXAMINATION REQUESTED
EP14805559

IMPROVEMENTS RELATING TO ENCAPSULATED BENEFIT AGENTS

IPC classification:
A61K 8/02, A61K 8/64, A61K 8/86, A61Q 5/00, A61Q 13/00, C11D 3/37, C11D 3/50
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
EXAMINATION REQUESTED
EP14796092

METHOD FOR DEMONSTRATING THE CAPABILITY OF STRENGTHENING SCALP AND/OR PREVENTING DANDRUFF

IPC classification:
A61B 5/00, G01N 33/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever N.V.
Status:
The patent has been granted
EP14802453

HAIR CARE COMPOSITION

IPC classification:
A61K 8/27, A61K 8/81, A61Q 7/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever N.V.
Status:
The patent has been granted
EP15700753

USE OF A HAIR CONDITIONING COMPOSITION FOR STYLING THE HAIR

IPC classification:
A61K 8/34, A61K 8/41, A61K 8/42, A61Q 5/02, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
EXAMINATION REQUESTED
EP15701188

HAIR CONDITIONING COMPOSITION COMPRISING A ZWITTERION OR PROTEINCAEOUS MATERIAL

IPC classification:
A61K 8/34, A61K 8/41, A61K 8/42, A61K 8/44, A61Q 5/02, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
EXAMINATION REQUESTED
EP15700750

HAIR CONDITIONING COMPOSITION COMPRISING BENZYL ALCOHOL AS PRESERVATIVE

IPC classification:
A61K 8/34, A61K 8/41, A61K 8/42, A61Q 5/02, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
EXAMINATION REQUESTED
EP15700047

COMPOSITION

IPC classification:
A61K 8/25, A61K 8/891, A61Q 5/00, A61Q 5/06
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
EXAMINATION REQUESTED
EP15727678

A SEBUM-PROMOTING AGENT FOR IMPROVING HAIR

IPC classification:
A61K 8/23, A61K 8/27, A61K 8/34, A61K 8/49, A61Q 5/00, A61Q 5/02, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever N.V.
Status:
EXAMINATION REQUESTED
EP15727370

HAIR TREATMENT COMPOSITION

IPC classification:
A61K 8/27, A61K 8/49, A61K 8/86, A61Q 7/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever N.V.
Status:
The patent has been granted
EP15736508

SHAMPOO COMPOSITION

IPC classification:
A61K 8/46, A61K 8/73, A61Q 5/02, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever N.V.
Status:
EXAMINATION REQUESTED
EP15756406

TRANSPARENT COMPOSITIONS

IPC classification:
A61K 8/04, A61K 8/11, A61K 8/19, A61K 8/39, A61K 8/44, A61K 8/58, A61K 8/64, A61K 8/73, A61K 8/81, A61K 8/86, A61K 8/891, A61K 8/892, A61Q 5/00, A61Q 5/02, A61Q 5/06, A61Q 5/12, A61Q 19/00, A61Q 19/10
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
Request for examination was made
EP15756405

TRANSPARENT COSMETIC AND PERSONAL CARE COMPOSITIONS

IPC classification:
A61K 8/04, A61K 8/19, A61K 8/39, A61K 8/64, A61K 8/81, A61K 8/86, A61Q 5/00, A61Q 5/02, A61Q 5/06, A61Q 5/12, A61Q 19/00, A61Q 19/10
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
Request for examination was made
EP15756407

BENEFIT DELIVERY PARTICLE

IPC classification:
A61K 8/02, A61K 8/04, A61K 8/11, A61K 8/58, A61K 8/73, A61K 8/891, A61K 8/892, A61Q 5/12, A61Q 19/00, C11D 3/50
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
Request for examination was made
EP15798483

POURABLE LIQUID FABRIC CONDITIONER COMPOSITIONS

IPC classification:
C11D 1/62, C11D 3/00, C11D 3/37
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
Request for examination was made
EP16700577

HAIR COMPOSITION

IPC classification:
A61K 8/02, A61K 8/04, A61K 8/06, A61K 8/81, A61Q 5/02, A61Q 5/12
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Janet Chisem, Unilever PLC
Status:
Request for examination was made

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