Contact

Representative before the EPO

Employment test 51 - 200 employees
Company dna dehns ltd
operating since 1920
1153.23
Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Mark Andrew Bell has worked on the following 28 EPO patent applications which have been published in the last five years:

EP11792890

LED LIGHT BULBS

IPC classification:
F21S 2/00, F21V 29/00, F21Y 101/02
Applicant:
Cree, Inc.
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP11801904

HIGH EFFICIENCY TOTAL INTERNAL REFLECTION OPTIC FOR SOLID STATE LIGHTING LUMINAIRES

IPC classification:
G02B 17/08
Applicant:
Cree, Inc.
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP11709512

ENHANCED COLOR RENDERING INDEX EMITTER THROUGH PHOSPHOR SEPARATION

IPC classification:
F21K 99/00, F21V 3/00, F21Y 101/02
Applicant:
Cree, Inc.
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12723543

LED STRUCTURE WITH ENHANCED MIRROR REFLECTIVITY

IPC classification:
H01L 33/40
Applicant:
Cree, Inc.
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP12740244

COMPACT HIGH EFFICIENCY REMOTE LED MODULE

IPC classification:
F21V 23/02, H05B 33/08
Applicant:
Cree, Inc.
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12797960

PRESSURE REGULATOR

IPC classification:
G05D 16/18
Applicant:
Oxford University Innovation Ltd
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14177165

Side-emitting optical coupling device

IPC classification:
G02B 6/42, H01L 33/58
Applicant:
Cree, Inc.
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP12818715

LED LIGHTING USING SPECTRAL NOTCHING

IPC classification:
G02B 5/20, G02B 5/22, G02B 5/28, G02B 19/00
Applicant:
Cree, Inc.
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP12816621

LAMP STRUCTURE WITH REMOTE LED LIGHT SOURCE

IPC classification:
F21K 99/00
Applicant:
Cree, Inc.
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP13701525

MULTIPLE PANEL TROFFER-STYLE FIXTURE

IPC classification:
F21S 8/02, F21V 5/00, F21V 5/02, F21V 23/02, F21Y 101/02, F21Y 103/00, F21Y 105/00
Applicant:
Cree, Inc.
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13709035

ENCAPSULATED LED INCLUDING A COMPOSITE HIGH REFLECTIVITY LAYER

IPC classification:
G02B 19/00, H01L 33/46, H01L 33/48, H01L 33/56
Applicant:
Cree, Inc.
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP13733440

SUPPORT POLES

IPC classification:
B29C 44/18, E04C 3/36, E04H 12/02
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15275006

Gaming machine with wild multiplier feature

IPC classification:
G07F 17/32, G07F 17/34
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP11757984

LUMINAIRE WITH DISTRIBUTED LED SOURCES

IPC classification:
F21V 7/00
Applicant:
Cree, Inc.
Agent:
Multiple attorneys, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP11709232

LED BASED PEDESTAL-TYPE LIGHTING STRUCTURE

IPC classification:
F21K 99/00
Applicant:
Cree, Inc.
Agent:
Multiple attorneys, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP14713565

LOCALISED ENERGY CONCENTRATOIN

IPC classification:
G21B 3/00
Applicant:
Oxford University Innovation Ltd
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
PATENT GRANTED
EP14714769

LOCALISED ENERGY CONCENTRATION

IPC classification:
G21B 3/00
Applicant:
Oxford University Innovation Ltd
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
PATENT GRANTED
EP14714770

SLUSH GENERATION

IPC classification:
F25C 1/00
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14733925

LIGHT EMITTING DIODE DIELECTRIC MIRROR

IPC classification:
H01L 33/38, H01L 33/40
Applicant:
Cree, Inc.
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP11722141

REFRACTIVE EYEWEAR

IPC classification:
G02B 1/06, G02B 3/14, G02B 26/02, G02C 7/08
Agent:
Multiple attorneys, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11719398

DRY POWDER INHALER ASSEMBLY AND CONTAINERS

IPC classification:
A61M 11/00, A61M 15/00
Applicant:
3M Innovative Properties Company
Agent:
Mark Andrew Bell, Dehns Ltd
Agent:
Lorraine E. Aleandri-Hachgenei, 3M Deutschland GmbH
Agent:
James Atherton Knowles, 3M Belgium N.V./S.A.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP16150465

GAMING DEVICE WITH SUPPLEMENTARY-SYMBOL FEATURE

IPC classification:
G07F 17/32
Agent:
D Young & Co LLP
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13176935

Object binding

IPC classification:
B65B 13/28, E04G 21/12
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP11710242

MULTI-SPECTRAL SCANNING SYSTEM

IPC classification:
G01J 3/28, G01N 21/25, H04N 1/48
Applicant:
Oxford University Innovation Ltd
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15705050

IN SITU CONTROL OF FLUID MENISCI

IPC classification:
B81C 1/00, F15D 1/02
Applicant:
Oxford University Innovation Ltd
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP15724355

LINEAR BEARING

IPC classification:
F16C 29/00, F16C 29/02
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15727344

RADIOACTIVE MATERIAL ASSAYING

IPC classification:
G01N 33/24, G01T 1/167, G21F 9/00, G21F 9/34
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15728114

SPECTRAL DATA COMPRESSION

IPC classification:
G01T 1/36, G01T 7/00
Agent:
Mark Andrew Bell, Dehns Ltd
Status:
EXAMINATION REQUESTED

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