Representative before the EPO

Employment test 11 - 50 employees
Company dna gill jennings and every llp
operating since 1912
Headquarter in London and 3 offices
active in Legal Services and IP Portfolio Processing

Henry Hunt-Grubbe has worked on the following 9 EPO patent applications which have been published in the last five years:

EP13843379

MACHINED HIGH ANGLE NOZZLE SOCKETS FOR STEEL BODY BITS

IPC classification:
E21B 10/60
Applicant:
Varel International, Ind., L.P.
Agent:
Henry Hunt-Grubbe, Gill Jennings & Every LLP
Agent:
Martin Mark Neilson, Urquhart-Dykes & Lord LLP
Status:
GRANT OF PATENT INTENDED
EP13843704

FLOW THROUGH GAUGE FOR DRILL BIT

IPC classification:
E21B 10/38
Applicant:
Varel International, Ind., L.P.
Agent:
Henry Hunt-Grubbe, Gill Jennings & Every LLP
Agent:
Martin Mark Neilson, Urquhart-Dykes & Lord LLP
Status:
GRANT OF PATENT INTENDED
EP13843462

BLADE FLOW PDC BITS

IPC classification:
E21B 10/60
Applicant:
Varel International, Ind., L.P.
Agent:
Henry Hunt-Grubbe, Gill Jennings & Every LLP
Agent:
Martin Mark Neilson, Urquhart-Dykes & Lord LLP
Status:
GRANT OF PATENT INTENDED
EP13846433

ANTI-BALLING COATING ON DRILL BITS AND DOWNHOLE TOOLS

IPC classification:
E21B 10/00
Applicant:
Varel International, Ind., L.P.
Agent:
Henry Hunt-Grubbe, Gill Jennings & Every LLP
Agent:
Martin Mark Neilson, Urquhart-Dykes & Lord LLP
Status:
GRANT OF PATENT INTENDED
EP13868072

STREAMLINED POCKET DESIGN FOR PDC DRILL BITS

IPC classification:
E21B 10/46
Applicant:
Varel International, Ind., L.P.
Agent:
Henry Hunt-Grubbe, Gill Jennings & Every LLP
Agent:
Anna Flodman, Sandvik Intellectual Property AB
Agent:
Martin Mark Neilson, Urquhart-Dykes & Lord LLP
Status:
GRANT OF PATENT INTENDED
EP15166121

NON-DESTRUCTIVE LEACHING DEPTH MEASUREMENT USING CAPACITANCE SPECTROSCOPY

IPC classification:
E21B 10/56, G01N 27/24, G01N 33/40, G01R 27/26
Applicant:
Varel International, Ind., L.P.
Agent:
Henry Hunt-Grubbe, Gill Jennings & Every LLP
Agent:
Martin Mark Neilson, Urquhart-Dykes & Lord LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14705622

PIPELINED PIXEL APPLICATIONS IN LIQUID CRYSTAL ON SILICON CHIP

IPC classification:
H04Q 11/00
Applicant:
Finisar Corporation
Agent:
Henry Hunt-Grubbe, Gill Jennings & Every LLP
Status:
GRANT OF PATENT INTENDED
EP14705623

PIXEL TEST IN A LIQUID CRYSTAL ON SILICON CHIP

IPC classification:
G09G 3/00, G09G 3/36
Applicant:
Finisar Corporation
Agent:
Henry Hunt-Grubbe, Gill Jennings & Every LLP
Status:
EXAMINATION IN PROGRESS
EP14705621

LOCAL BUFFERS IN A LIQUID CRYSTAL ON SILICON CHIP

IPC classification:
H04Q 11/00
Applicant:
Finisar Corporation
Agent:
Henry Hunt-Grubbe, Gill Jennings & Every LLP
Status:
GRANT OF PATENT INTENDED

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