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BOOKHAM TECHNOLOGY LIMITED
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Chilton, Oxfordshire OX11 0QX, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Optical multiplexer/demultiplexer
Patent number
6,522,805
Issue date
Feb 18, 2003
Bookham Technology Limited
Bradley Jonathan Luff
G02 - OPTICS
Information
Patent Grant
Integrated optical transceiver
Patent number
6,498,666
Issue date
Dec 24, 2002
Bookham Technology Limited
Mehdi Asghari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tapered rib waveguide
Patent number
6,108,478
Issue date
Aug 22, 2000
Bookham Technology Limited
Arnold Peter Roscoe Harpin
G02 - OPTICS
Information
Patent Grant
Apparatus for connecting an optical fiber to an optical device
Patent number
6,075,914
Issue date
Jun 13, 2000
Bookham Technology Limited
Jonathan Charles Yeandle
G02 - OPTICS
Information
Patent Grant
Manufacture of a silicon waveguide structure
Patent number
6,063,299
Issue date
May 16, 2000
Bookham Technology Limited
John Paul Drake
G02 - OPTICS
Information
Patent Grant
Optical waveguide attenuation
Patent number
6,021,248
Issue date
Feb 1, 2000
Bookham Technology Limited
Andrew Cornish
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electro-optic device
Patent number
5,908,305
Issue date
Jun 1, 1999
Bookham Technology Limited
Stephen James Crampton
G02 - OPTICS
Information
Patent Grant
Assembly of an optical component and an optical waveguide
Patent number
5,881,190
Issue date
Mar 9, 1999
Bookham Technology Limited
Arnold Peter Roscoe Harpin
G02 - OPTICS
Information
Patent Grant
Integrated silicon pin diode electro-optic waveguide
Patent number
5,757,986
Issue date
May 26, 1998
Bookham Technology Limited
Stephen James Crampton
G02 - OPTICS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75905905 - BOOKHAM
Serial number
75905905
Registration number
2596735
Filing date
Jan 31, 2000
Bookham Technology Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75906107 - ASOC
Serial number
75906107
Registration number
2682173
Filing date
Jan 31, 2000
Bookham Technology Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75066896 - BOOKHAM
Serial number
75066896
Registration number
2143922
Filing date
Mar 4, 1996
BOOKHAM TECHNOLOGY LIMITED
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75088726 - ASOC
Serial number
75088726
Registration number
2151706
Filing date
Mar 4, 1996
BOOKHAM TECHNOLOGY LIMITED
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments