Representative before the EPO

Employment test 501 - 1000 employees
Company dna marks and clerk llp
operating since 1887
Headquarter in London and 16 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

David Craig Murray has worked on the following 15 EPO patent applications which have been published in the last five years:

EP12814375

COLLECTING AND TRANSMITTING CONTROL SOURCE ELECTROMAGNETIC SIGNALS

IPC classification:
G06F 19/00
Agent:
Multiple attorneys, Marks & Clerk LLP
Status:
GRANT OF PATENT INTENDED
EP12819525

APPLICATOR AND TISSUE INTERFACE MODULE FOR DERMATOLOGICAL DEVICE

IPC classification:
A61B 18/18
Agent:
Multiple attorneys, Marks & Clerk LLP
Status:
GRANT OF PATENT INTENDED
EP12820208

APPLICATOR AND TISSUE INTERFACE MODULE FOR DERMATOLGICAL DEVICE

IPC classification:
A61B 18/18
Agent:
Multiple attorneys, Marks & Clerk LLP
Status:
GRANT OF PATENT INTENDED
EP14158799

Systems, apparatus, methods and procedures for the noninvasive treatment of tissue using microwave energy

IPC classification:
A61N 1/38
Agent:
Multiple attorneys, Marks & Clerk LLP
Status:
GRANT OF PATENT INTENDED
EP14173540

Method and assembly for pipe pressure testing

IPC classification:
F16L 55/132, F16L 55/136, G01N 3/12
Agent:
Multiple attorneys, Marks & Clerk LLP
Status:
EXAMINATION REQUESTED
EP14179712

Systems and methods for creating an effect using microwave energy to specified tissue

IPC classification:
A61B 18/18, A61N 5/02
Agent:
Multiple attorneys, Marks & Clerk LLP
Status:
EXAMINATION REQUESTED
EP13196553

An apparatus and method for cutting a wellbore

IPC classification:
E21B 4/02, E21B 7/20, E21B 17/14, E21B 43/10
Agent:
Multiple attorneys, Marks & Clerk LLP
Status:
PATENT GRANTED
EP12183602

Multiple Control Line Assembly for Downhole Equipment

IPC classification:
E21B 17/02, E21B 17/10
Applicant:
Weatherford/Lamb Inc
Applicant:
Weatherford Technology Holdings, LLC
Agent:
Multiple attorneys, Marks & Clerk LLP
Status:
EXAMINATION IN PROGRESS
EP10838115

SHEAR COUPLING ASSEMBLY FOR USE WITH ROTARY AND RECIPROCATING PUMPS

IPC classification:
E21B 17/06, F16B 31/02, F16B 37/12, F16D 9/08
Applicant:
Weatherford/Lamb Inc
Applicant:
Weatherford Technology Holdings, LLC
Agent:
Multiple attorneys, Marks & Clerk LLP
Status:
EXAMINATION REQUESTED
EP16163438

RESEALABLE FLEXIBLE PACKAGE AND METHOD OF USING THE SAME

IPC classification:
B65D 77/14
Agent:
Multiple attorneys, Marks & Clerk LLP
Status:
EXAMINATION REQUESTED
EP15735317

FIBER OPTIC SENSOR ARRAY FOR ELECTROMAGNETIC DATA COLLECTION

IPC classification:
H04R 15/00
Agent:
Multiple attorneys, Marks & Clerk LLP
Status:
EXAMINATION REQUESTED
EP15706283

METHOD AND SYSTEM FOR IMPROVING ENERGY CAPTURE EFFICIENCY FROM AN ENERGY CAPTURE DEVICE

IPC classification:
F03B 13/26, F03B 17/06, F03D 7/02, F03D 13/00
Agent:
David Craig Murray, Marks & Clerk LLP
Status:
EXAMINATION REQUESTED
EP16181934

PIPE SEALING APPARATUS & METHOD

IPC classification:
F16L 21/00, F16L 21/02
Agent:
David Craig Murray, Marks & Clerk LLP
Status:
Request for examination was made
EP15728579

JIG ASSEMBLY

IPC classification:
B23B 47/28, B25H 7/00
Agent:
David Craig Murray, Marks & Clerk LLP
Status:
EXAMINATION REQUESTED
EP16199468

HANDLING APPARATUS & METHOD

IPC classification:
B63B 23/04
Agent:
David Craig Murray, Marks & Clerk LLP
Status:
APPLICATION PUBLISHED

Please Sign in to use this feature