Representative before the EPO

Employment test 11 - 50 employees
Company dna elkington and fife llp
operating since 1927
Headquarter in London and 2 offices
active in Legal Services and IP Consulting

Samantha Jane Busher has worked on the following 50 EPO patent applications which have been published in the last five years:

EP11817692

SOIL ADDITIVES FOR PROMOTING SEED GERMINATION AND PREVENTION OF EVAPORATION AND METHODS FOR USING THE SAME

IPC classification:
A01G 1/00, C09K 17/00
Applicant:
Rhodia (China) Co., Ltd.
Agent:
Multiple attorneys, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP11821611

HEAT EXCHANGER ALUMINUM ALLOY FIN MATERIAL AND METHOD FOR PRODUCING SAME

IPC classification:
C22C 21/00, C22F 1/00, C22F 1/04, F28F 21/08
Applicant:
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP11847877

ELECTRICALLY CONDUCTIVE NANOSTRUCTURES, METHOD FOR MAKING SUCH NANOSTRUCTURES, ELECTRICALLY CONDUCTIVE POLYMER FILMS CONTAINING SUCH NANOSTRUCTURES, AND ELECTRONIC DEVICES CONTAINING SUCH FILMS

IPC classification:
B22F 9/18
Applicant:
Rhodia Operations SAS
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP11842042

POROUS INORGANIC COMPOSITE OXIDE

IPC classification:
B01J 23/10
Applicant:
Rhodia Operations SAS
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP12192000

Welding material for cryogenic steels

IPC classification:
B23K 35/30, C22C 38/00, C22C 38/44, C22C 38/58
Agent:
Multiple attorneys, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP12749031

FORGED STEEL MATERIAL FOR NUCLEAR POWER GENERATION DEVICES, AND WELDED STRUCTURE FOR NUCLEAR POWER GENERATION DEVICES

IPC classification:
C21D 6/00, C22C 38/00, C22C 38/58, G21C 13/08
Applicant:
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP12187679

Coated substrates and methods for their preparation

IPC classification:
C23C 28/00, C23C 30/00
Applicant:
Dow Corning Corporation
Agent:
Multiple attorneys, Elkington and Fife LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12187678

Apparatus and method for treating materials with compositions

IPC classification:
B05D 1/30, D21H 19/32, D21H 21/00, D21H 23/22
Applicant:
Dow Corning Corporation
Agent:
Multiple attorneys, Elkington and Fife LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12765664

HIGH-STRENGTH STEEL SHEET WITH EXCELLENT WORKABILITY AND MANUFACTURING PROCESS THEREFOR

IPC classification:
C21D 9/46, C22C 38/00, C22C 38/60, C23C 2/02, C23C 2/06, C23C 2/28, C23C 2/40
Applicant:
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION IN PROGRESS
EP11866383

STEEL WITH EXCELLENT ROLLING FATIGUE CHARACTERISTICS

IPC classification:
C21D 8/06, C22C 38/00, C22C 38/60
Applicant:
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION IN PROGRESS
EP11832278

BLAST TREATMENT METHOD AND BLAST TREATMENT DEVICE

IPC classification:
F42B 33/06, F42D 3/00, F42D 5/04, F42D 5/045
Applicant:
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Agent:
Multiple attorneys, Elkington and Fife LLP
Status:
PATENT GRANTED
EP13182530

High strength cold-rolled steel sheet and automobile components of steel having excellent properties in coating film adhesion, workability, and hydrogen embrittlement resistivity

IPC classification:
C21D 8/04, C21D 9/46, C21D 9/48, C22C 38/00, C22C 38/02, C22C 38/04, C22C 38/06
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION IN PROGRESS
EP13182532

High strength cold-rolled steel sheet and automobile components of steel having excellent properties in coating film adhesion, workability, and hydrogen embrittlement resistivity

IPC classification:
C21D 8/04, C21D 9/46, C21D 9/48, C22C 38/00, C22C 38/02, C22C 38/04, C22C 38/06
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP12834009

ADJUVANT COMPOSITIONS, AGRICULTURAL PESTICIDE COMPOSITIONS, AND METHODS FOR MAKING AND USING SUCH COMPOSITIONS

IPC classification:
A01N 25/32
Applicant:
Rhodia Operations SAS
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION IN PROGRESS
EP12844095

REVERSIBLY THERMOCHROMIC COMPOSITION

IPC classification:
B43K 19/00, C09D 13/00, C09K 9/02
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP12853096

SYSTEMS AND METHODS FOR DISPERSING GRAPHITIC CARBON

IPC classification:
C01B 31/02, C07D 317/12, H01B 1/24
Applicant:
Rhodia Operations SAS
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12831860

AGRICULTURAL PESTICIDE COMPOSITIONS

IPC classification:
A01N 25/24, A01N 25/30
Applicant:
Rhodia Operations SAS
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION IN PROGRESS
EP12857096

SOLVENT SYSTEMS OF N-ALKYL THIOPHOSPHORIC TRIAMIDES AND METHODS OF USE IN AGRICULTURAL APPLICATIONS

IPC classification:
C05G 1/06, C05G 3/04
Applicant:
Rhodia Operations SAS
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP11861120

IRON BASE SOFT MAGNETIC POWDER FOR POWDER MAGNETIC CORE, FABRICATION METHOD FOR SAME, AND POWDER MAGNETIC CORE

IPC classification:
B22F 1/00, B22F 1/02, H01F 1/24, H01F 1/26, H01F 1/33, H01F 3/08, H01F 41/00, H01F 41/02
Applicant:
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12744743

TITANIUM OXIDE RAW MATERIAL FOR WELDING MATERIAL

IPC classification:
B22F 1/02, B23K 35/02, B23K 35/36, B23K 35/362, B23K 35/40, C22C 29/12
Applicant:
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP13772997

METHOD FOR HEATING FORGING DIE DEVICE

IPC classification:
B21J 1/06, B21J 13/02, B21J 13/03
Applicant:
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Agent:
Multiple attorneys, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP13769430

MOLD DEVICE FOR FORGING

IPC classification:
B21J 1/06, B21J 13/03
Applicant:
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Agent:
Multiple attorneys, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP14170672

A printing ink

IPC classification:
C09D 11/10, C09D 11/30
Applicant:
Fujifilm Corporation
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION IN PROGRESS
EP13790097

PROCESS OF DRY MILLING PARTICULATE MATERIALS

IPC classification:
B02C 17/20
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP12741571

COMPOSITIONS AND METHODS FOR TREATMENT OF GLAUCOMA

IPC classification:
A01N 43/50, A61K 31/415, A61P 27/06
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
APPLICATION WITHDRAWN
EP11783278

METHOD FOR CLEANING INSIDE OF PRESSURE TIGHT CONTAINER FOR BLASTING TREATMENT

IPC classification:
B08B 7/02, F27D 25/00, F42B 33/06, F42D 3/00, F42D 5/045
Applicant:
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Agent:
Multiple attorneys, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP15172192

HIGH-STRENGTH STEEL SHEET WITH EXCELLENT WORKABILITY AND MANUFACTURING PROCESS THEREFOR

IPC classification:
C21D 9/46, C22C 38/00, C22C 38/60, C23C 2/02, C23C 2/06, C23C 2/28, C23C 2/40
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP14751279

SOLID WRITING MATERIAL

IPC classification:
B43K 19/00, C09D 13/00
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP14753476

SPHINGOSINE-1-PHOSPHATE RECEPTOR AGONISTS, METHODS OF PREPARING THE SAME, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME AS AN ACTIVE AGENT

IPC classification:
A61K 31/4245, A61P 37/00, C07D 271/12, C07D 413/04
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP14770628

THERMOSET CERAMIC COMPOSITIONS AND A METHOD OF PREPARATION THEREFOR

IPC classification:
C04B 35/10, C04B 35/14, C04B 35/52
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP14769687

GRAPHENE / CARBON COMPOSITIONS

IPC classification:
C01B 31/00, H01G 4/008, H01M 4/04, H01M 4/583
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP14776207

PROTEIN PRODUCTION METHOD

IPC classification:
A61P 37/00, A61P 37/06, C12P 21/02
Applicant:
Coherus Biosciences Inc
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP14776253

PHARMACEUTICAL COMPOSITION FOR INHIBITING IMMUNE RESPONSE THROUGH INDUCING DIFFERENTIATION INTO REGULATOR T CELLS AND PROMOTING PROLIFERATION OF REGULATOR T CELLS

IPC classification:
A61K 31/40, A61K 31/404, A61K 39/395, A61P 29/00
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP14725512

A PRINTING INK

IPC classification:
C09D 11/00, C09D 11/10
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP14811391

THERMOCHROMIC COLOR-MEMORIZING COMPOSITION AND THERMOCHROMIC COLOR-MEMORIZING MICROCAPSULE PIGMENT ENCAPSULATING SAME

IPC classification:
B43K 7/00, B43K 8/02, B43K 29/02, C09B 67/08, C09B 67/20, C09D 11/17, C09D 11/18, C09K 9/02
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP14813387

SUBSTITUTED (E)-N'-(1-PHENYLETHYLIDENE) BENZOHYDRAZIDE ANALOGS AS HISTONE DEMETHYLASE INHIBITORS

IPC classification:
A61K 31/506, C07D 401/14, C07D 403/12, C07D 403/14, C07D 409/12
Applicant:
University of Utah Research Foundation
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP14818620

BIARYL DERIVATIVES AS GPR120 AGONISTS

IPC classification:
A61K 31/4412, A61P 3/00, A61P 29/00, C07D 213/30
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP14739537

HYDROXYCHLOROQUINE FOR THE TREATMENT OF CARDIOVASCULAR DISEASE

IPC classification:
A61K 31/165, A61K 31/4706, A61K 31/505, A61P 9/00, A61P 9/12, A61P 43/00
Applicant:
Oxford University Innovation Ltd
Applicant:
Cambridge Medical Innovations Limited
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP14742312

PRINTING INK

IPC classification:
C09D 11/101, C09D 11/30
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP14823237

COIL SPRING, AND METHOD FOR MANUFACTURING SAME

IPC classification:
C21D 1/06, C21D 9/02, C22C 38/00, C22C 38/34, C22C 38/48, F16F 1/06
Applicant:
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Applicant:
NHK Spring Co., Ltd. (Nippon Hatsuj┼Ź Kabushiki-gaisha)
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP14742311

PRINTING INK

IPC classification:
C09D 11/101, C09D 11/30
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
GRANT OF PATENT INTENDED
EP12198979

Flux-cored welding wire for carbon steel and process for arc welding

IPC classification:
B23K 35/02, B23K 35/30, B23K 35/362, B23K 35/368, B23K 35/38, C22C 38/02, C22C 38/04
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14803206

PRINTING INK

IPC classification:
C09D 11/101, C09D 11/30
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP12708153

INK- JET PRINTING METHOD

IPC classification:
B41J 11/00, B41M 5/00, B41M 7/00
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14710622

PRINTING INK

IPC classification:
C09D 11/02, D06P 1/62
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP10836300

METHODS AND SYSTEMS FOR IMPROVING OPEN TIME AND DRYING TIME OF LATEX BINDERS AND AQUEOUS COATINGS

IPC classification:
C07C 43/20, C09F 9/00
Applicant:
Rhodia Operations SAS
Agent:
Multiple attorneys, Elkington and Fife LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15715361

COMPOUNDS FOR USE IN CONTROLLING BODY FAT

IPC classification:
A61K 31/198, A61P 3/04
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP15712997

PRINTING INK

IPC classification:
C09D 11/101, C09D 11/322, C09D 11/38
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
EXAMINATION REQUESTED
EP15790177

PRINTING INK

IPC classification:
C09D 11/101, C09D 11/322, C09D 11/40
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
Request for examination was made
EP15790176

PRINTING INK

IPC classification:
C09D 11/101, C09D 11/322, C09D 11/40
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
Request for examination was made

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