Representative before the EPO

Employment test 11 - 50 employees
Company dna elkington and fife llp
operating since 1927
Headquarter in London and 3 offices
active in Legal Services and IP Consulting

We have observed 48 EP applications Samantha Jane Busher has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after February 20, 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:

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:
The patent has been granted
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
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:
The patent has been granted
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:
The patent has been granted
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:
The patent has been granted
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
Applicant:
LG Chem Ltd
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:
Cambridge Medical Innovations Limited
Applicant:
Oxford University Innovation Ltd
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:
The patent has been granted
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
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
EP15817531

INK-JET PRINTING METHOD

IPC classification:
B41M 5/00, B41M 7/00
Agent:
Samantha Jane Busher, Elkington and Fife LLP
Status:
Request for examination was made

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