Representative before the EPO

Employment test 11 - 50 employees
Company dna mathisen and macara llp
no operation time available
Headquarter in Staines-upon-Thames and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Representative before the EPO

Employment test 11 - 50 employees
Company dna coller ip management
operating since 2005
Headquarter in Wallingford, UK and 2 offices
active in Legal Services, IP Consulting, Matchmaking and Trading, IP Portfolio Processing, and IPR-related Financial Service

We have observed 10 EP applications Pippa Helen Tolfts has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after October 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:

EP12820404

RECOMBINANT SWINE INFLUENZA VIRUS AND USES THEREOF

IPC classification:
A61K 39/145, C12N 15/86, C12N 15/44, C12N 7/04, C12N 7/01, C12N 5/10, C07K 14/11, A61P 37/04, A61P 31/16
Applicant:
University of Saskatchewan
Agent:
Pippa Helen Tolfts, Coller IP Management Ltd
Status:
EXAMINATION IN PROGRESS
EP12821951

SYSTEM AND METHOD FOR QUANTIFYING STIMULATED ROCK QUALITY IN A WELLBORE

IPC classification:
G06F 17/50, E21B 43/00
Agent:
Pippa Helen Tolfts, Coller IP Management Ltd
Status:
PATENT GRANTED
EP12827416

VALVE FOR HYDRAULIC FRACTURING THROUGH CEMENT OUTSIDE CASING

IPC classification:
E21B 34/06
Agent:
Pippa Helen Tolfts, Coller IP Management Ltd
Status:
GRANT OF PATENT INTENDED
EP12829054

VALVE FOR HYDRAULIC FRACTURING THROUGH CEMENT OUTSIDE CASING

IPC classification:
E21B 34/08
Agent:
Pippa Helen Tolfts, Coller IP Management Ltd
Status:
GRANT OF PATENT INTENDED
EP12839497

PROCESS FOR DECONTAMINATION OF HAZARDOUS SULFUR COMPOUNDS IN SOUR WATER TANKS

IPC classification:
C02F 1/72
Applicant:
United Laboratories International LLC
Agent:
Pippa Helen Tolfts, Coller IP Management Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13825195

INTEGRAL MULTIPLE STAGE SAFETY VALVES

IPC classification:
E21B 21/10
Agent:
Pippa Helen Tolfts, Coller IP Management Ltd
Status:
GRANT OF PATENT INTENDED
EP16169925

SYSTEM FOR DECONTAMINATION OF HAZARDOUS SULFUR COMPOUNDS IN OILFIELD PRODUCED WATER

IPC classification:
C02F 101/10, C02F 1/70, C02F 1/24, C02F 103/36, B01J 20/34, B01J 20/32, B01J 20/28, B01J 20/06, C02F 1/28
Applicant:
United Laboratories International LLC
Agent:
Pippa Helen Tolfts, Coller IP Management Ltd
Status:
Request for examination was made
EP15777158

WINDOW ALARM

IPC classification:
G08B 13/04
Agent:
Peter Turquand Mansfield, Mathys & Squire LLP
Agent:
Multiple attorneys, Coller IP Management Ltd
Status:
EXAMINATION REQUESTED
EP15814576

HYDRAULIC GEOFRACTURE ENERGY STORAGE SYSTEM WITH DESALINAZATION

IPC classification:
E21B 43/26
Agent:
Peter Turquand Mansfield, Mathys & Squire LLP
Agent:
Multiple attorneys, Coller IP Management Ltd
Status:
EXAMINATION REQUESTED
EP16715045

IMAGE PROCESSING METHOD AND DEVICE

IPC classification:
G06T 7/00
Agent:
Peter Turquand Mansfield, Mathys & Squire LLP
Agent:
Multiple attorneys, Coller IP Management Ltd
Status:
Request for examination was made

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