Representative before the EPO

Company dna ipentus limited
no operation time available
Headquarter in Lanark
active in Legal Services

Representative before the EPO

Technology company logo thumb
no operation time available
Technology Company

Representative before the EPO

Technology company logo thumb
no operation time available
Headquarter in Aberdeen
Technology Company

Arlene Campbell has worked on the following 22 EPO patent applications which have been published in the last five years:

EP13194091

An active external casing packer (ECP) for frac operations in oil and gas wells

IPC classification:
E21B 33/12, E21B 33/124, E21B 43/26
Applicant:
Meta Downhole Ltd
Agent:
Arlene Campbell, IPentus Limited
Agent:
Arlene Campbell, Meta Downhole Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11782463

IMPROVED METHOD OF DETERMINING A PHASE CHANGE IN A RESERVOIR

IPC classification:
G01V 3/30
Agent:
William Illingworth Illingworth-Law, GE International Inc.
Agent:
Arlene Campbell, IPentus Limited
Status:
EXAMINATION REQUESTED
EP12806080

IMAGE DISPLAY APPARATUS

IPC classification:
A47G 1/06
Agent:
Arlene Campbell, IPentus Limited
Status:
GRANT OF PATENT INTENDED
EP12806078

IMAGE DISPLAY APPARATUS

IPC classification:
A47G 1/06
Agent:
Arlene Campbell, IPentus Limited
Status:
GRANT OF PATENT INTENDED
EP12806079

IMPROVEMENTS IN OR RELATING TO IMAGE DISPLAY APPARATUS

IPC classification:
A47G 1/06
Agent:
Arlene Campbell, IPentus Limited
Status:
GRANT OF PATENT INTENDED
EP12808441

FRAMING APPARATUS

IPC classification:
A47G 1/06
Agent:
Arlene Campbell, IPentus Limited
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13194022

An active external casing packer (ecp) for frac operations in oil and gas wells

IPC classification:
E21B 33/12, E21B 33/124, E21B 43/26
Applicant:
Meta Downhole Ltd
Agent:
Arlene Campbell, Meta Downhole Ltd
Status:
EXAMINATION REQUESTED
EP13194080

An active external casing packer (ECP) for frac operations in oil and gas wells

IPC classification:
E21B 33/12, E21B 33/124, E21B 43/26
Applicant:
Meta Downhole Ltd
Agent:
Arlene Campbell, IPentus Limited
Agent:
Arlene Campbell, Meta Downhole Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13194070

An active external casing packer (ECP) for frac operations in oil and gas wells

IPC classification:
E21B 33/12, E21B 33/124, E21B 43/26
Applicant:
Meta Downhole Ltd
Agent:
Arlene Campbell, IPentus Limited
Agent:
Arlene Campbell, Meta Downhole Ltd
Status:
EXAMINATION REQUESTED
EP14178635

Optical amplifier arrangement

IPC classification:
H01S 3/03, H01S 3/06, H01S 3/08, H01S 3/23
Agent:
Arlene Campbell, IPentus Limited
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14706923

VACUUM CLEANING HEAD

IPC classification:
A47L 9/02
Agent:
Arlene Campbell, IPentus Limited
Status:
GRANT OF PATENT INTENDED
EP14726707

PIPE JOINT

IPC classification:
F16L 13/14
Applicant:
Meta Downhole Ltd
Agent:
Arlene Campbell, Meta Downhole Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14732585

PIPE COUPLING

IPC classification:
E21B 17/046, F16L 25/10
Applicant:
Meta Downhole Ltd
Applicant:
MorphPackers Ltd.
Agent:
Arlene Campbell, Meta Downhole Ltd
Status:
GRANT OF PATENT INTENDED
EP14739912

ULTRASONIC NDT INSPECTION SYSTEM

IPC classification:
B29C 65/82, G01N 29/06, G01N 29/48
Agent:
Arlene Campbell, IPentus Limited
Status:
GRANT OF PATENT INTENDED
EP16152376

LASER BEAM AMPLIFICATION BY HOMOGENOUS PUMPING OF AN AMPLIFICATION MEDIUM

IPC classification:
H01S 3/0941
Agent:
Arlene Campbell, IPentus Limited
Status:
EXAMINATION REQUESTED
EP14850507

DOWNHOLE TOOL STOP DEVICE AND METHOD FOR USE OF SAME

IPC classification:
E21B 23/00, E21B 23/01
Agent:
Paul O'Hagan, Lincoln IP
Agent:
Arlene Campbell, IPentus Limited
Status:
GRANT OF PATENT INTENDED
EP14857171

DOWNHOLE TOOL METHOD AND DEVICE

IPC classification:
E21B 31/00, E21B 34/10, E21B 34/12, E21B 34/14
Agent:
Paul O'Hagan, Lincoln IP
Agent:
Arlene Campbell, IPentus Limited
Status:
EXAMINATION REQUESTED
EP11749887

IMPROVEMENTS IN OR RELATING TO IMAGE DISPLAY APPARATUS

IPC classification:
A47G 1/06
Agent:
Arlene Campbell, IPentus Limited
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16159754

FIELD MAPPER

IPC classification:
B23K 26/073, G02B 27/09, G02B 27/42, G02B 27/46
Agent:
Arlene Campbell, IPentus Limited
Status:
EXAMINATION REQUESTED
EP15713549

IMPROVEMENTS IN OR RELATING TO DATA COMMUNICATION IN WELLBORES

IPC classification:
E21B 47/12
Agent:
Arlene Campbell, IPentus Limited
Status:
EXAMINATION REQUESTED
EP15756439

PROCESS FOR SEPARATING MATERIALS

IPC classification:
B03B 5/02, B03B 5/14, B03B 5/28, B03B 5/36, B29B 17/00, B29B 17/02
Agent:
Arlene Campbell, IPentus Limited
Status:
EXAMINATION REQUESTED
EP16704037

PIPE COUPLING

IPC classification:
E21B 17/043, E21B 43/10, F16L 15/06, F16L 19/00
Applicant:
MorphPackers Ltd.
Agent:
Arlene Campbell, MorphPackers Ltd.
Status:
Request for examination was made

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