Representative before the EPO

Employment test 501 - 1000 employees
Company dna marks and clerk llp
operating since 1887
1406.13
Headquarter in London and 20 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

We have observed 18 EP applications David Craig Murray has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after October 21, 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:

EP12814375

COLLECTING AND TRANSMITTING CONTROL SOURCE ELECTROMAGNETIC SIGNALS

IPC classification:
G06F 19/00
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP12820208

APPLICATOR AND TISSUE INTERFACE MODULE FOR DERMATOLGICAL DEVICE

IPC classification:
A61B 18/18
Agent:
Multiple attorneys, Marks & Clerk
Status:
The patent has been granted
EP12819525

APPLICATOR AND TISSUE INTERFACE MODULE FOR DERMATOLOGICAL DEVICE

IPC classification:
A61B 18/18
Agent:
Multiple attorneys, Marks & Clerk
Status:
The patent has been granted
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
Status:
GRANT OF PATENT INTENDED
EP14173540

Method and assembly for pipe pressure testing

IPC classification:
G01N 3/12, F16L 55/136, F16L 55/132
Agent:
Multiple attorneys, Marks & Clerk
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
Status:
EXAMINATION REQUESTED
EP13196553

An apparatus and method for cutting a wellbore

IPC classification:
E21B 43/10, E21B 17/14, E21B 7/20, E21B 4/02
Agent:
Multiple attorneys, Marks & Clerk
Status:
PATENT GRANTED
EP16163438

RESEALABLE FLEXIBLE PACKAGE AND METHOD OF USING THE SAME

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

FIBER OPTIC SENSOR ARRAY FOR ELECTROMAGNETIC DATA COLLECTION

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

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

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

PIPE SEALING APPARATUS & METHOD

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

JIG ASSEMBLY

IPC classification:
B25H 7/00, B23B 47/28
Agent:
Craig McGregor Hutchison, Lawrie IP Limited
Agent:
David Craig Murray, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP16199468

HANDLING APPARATUS & METHOD

IPC classification:
B63B 23/04
Agent:
David Craig Murray, Marks & Clerk
Status:
APPLICATION PUBLISHED
EP16779377

WAVE ACTUATOR

IPC classification:
F16H 23/00, F16H 19/08, F16H 49/00
Agent:
David Craig Murray, Marks & Clerk
Status:
Request for examination was made
EP16720538

DOWNHOLE SEALING AND ACTUATION

IPC classification:
E21B 34/14, E21B 34/06, E21B 21/10
Agent:
David Craig Murray, Marks & Clerk
Status:
Request for examination was made
EP16720536

DOWNHOLE SEALING

IPC classification:
E21B 34/14, E21B 34/06, E21B 21/10
Agent:
David Craig Murray, Marks & Clerk
Status:
Request for examination was made
EP17175335

APPLICATOR AND TISSUE INTERFACE MODULE FOR DERMATOLOGICAL DEVICE

IPC classification:
A61N 5/04, A61N 5/02, A61B 18/00, A61B 18/18
Agent:
David Craig Murray, Marks & Clerk
Status:
Request for examination was made
EP17202901

DRILL STRING CHECK VALVE

IPC classification:
E21B 21/08, E21B 34/06, E21B 21/10
Agent:
David Craig Murray, Marks & Clerk
Status:
The application has been published

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