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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:032825/0872   Pages: 5
Recorded: 05/05/2014
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 93
1
Patent #:
Issue Dt:
09/06/1994
Application #:
08118273
Filing Dt:
09/09/1993
Title:
METHOD OF REDUCING THE THERMALLY-INDUCED SHIFT IN THE EMISSION WAVELENGTH OF LASER DIODES
2
Patent #:
Issue Dt:
09/19/1995
Application #:
08170074
Filing Dt:
12/16/1993
Title:
GAIN-COUPLED DFB LASER WITH INDEX COUPLING COMPENSATION
3
Patent #:
Issue Dt:
07/11/1995
Application #:
08183523
Filing Dt:
01/19/1994
Title:
LIGHT ENERGY BROADENING COUPLER
4
Patent #:
Issue Dt:
05/30/1995
Application #:
08197071
Filing Dt:
02/16/1994
Title:
SEMICONDUCTOR ETCHING PROCESS
5
Patent #:
Issue Dt:
03/26/1996
Application #:
08216301
Filing Dt:
03/22/1994
Title:
DIRECT AMPLITUDE MODULATION OF LASERS
6
Patent #:
Issue Dt:
06/25/1996
Application #:
08303374
Filing Dt:
09/09/1994
Title:
ELECTRO ABSORPTION OPTICAL MODULATORS
7
Patent #:
Issue Dt:
07/16/1996
Application #:
08413555
Filing Dt:
03/30/1995
Title:
MULTI-WAVELENGTH GAIN-COUPLED DISTRIBUTED FEEDBACK LASER ARRAY WITH FINE TUNABILITY
8
Patent #:
Issue Dt:
06/04/1996
Application #:
08450841
Filing Dt:
05/25/1995
Title:
CHIRP CONTROL OF A MACH-ZEHNDER OPTICAL MODULATOR USING NON-EQUAL POWER SPLITTING
9
Patent #:
Issue Dt:
08/14/2001
Application #:
08510752
Filing Dt:
08/03/1995
Title:
POLARISATION-INSENSITIVE OPTICAL MODULATORS
10
Patent #:
Issue Dt:
10/29/1996
Application #:
08570983
Filing Dt:
12/12/1995
Title:
METHOD OF OPTICALLY COUPLING OPTICAL FIBRES TO INJECTION LASERS
11
Patent #:
Issue Dt:
08/03/1999
Application #:
08612314
Filing Dt:
03/07/1996
Title:
CRYSTAL SUBSTRATE PROCESSING
12
Patent #:
Issue Dt:
08/25/1998
Application #:
08675757
Filing Dt:
07/03/1996
Title:
COUPLING OF STRONGLY AND WEAKLY GUIDING WAVEGUIDES FOR COMPACT INTEGRATED MACH ZEHNDER MODULATORS
13
Patent #:
Issue Dt:
10/20/1998
Application #:
08680284
Filing Dt:
07/11/1996
Title:
WAVELENGTH MONITORING AND CONTROL ASSEMBLY FOR WDM OPTICAL TRANSMISSION SYSTEMS
14
Patent #:
Issue Dt:
09/02/1997
Application #:
08684128
Filing Dt:
07/19/1996
Title:
HERMETIC OPTICAL FIBRE FEED-THROUGH
15
Patent #:
Issue Dt:
07/07/1998
Application #:
08745168
Filing Dt:
11/07/1996
Title:
CONFIGURABLE CHIRP MACH-ZEHNDER OPTICAL MODULATOR
16
Patent #:
Issue Dt:
05/18/1999
Application #:
08842021
Filing Dt:
04/23/1997
Title:
PLANAR WAVEGUIDES
17
Patent #:
Issue Dt:
03/23/1999
Application #:
08842022
Filing Dt:
04/23/1997
Title:
PLANAR WAVE GUIDE CLADDING
18
Patent #:
Issue Dt:
05/04/1999
Application #:
08865760
Filing Dt:
05/30/1997
Title:
DIRECT AMPLITUDE MODULATION OF LASERS
19
Patent #:
Issue Dt:
09/28/1999
Application #:
08977371
Filing Dt:
11/24/1997
Title:
THIN FILM RESISTOR FOR OPTOELECTRONIC INTEGRATED CIRCUITS
20
Patent #:
Issue Dt:
02/09/1999
Application #:
08994453
Filing Dt:
12/19/1997
Title:
ETCHING OF INDIUM PHOSPHIDE MATERIALS FOR MICROELECTONICS FABRICATION
21
Patent #:
Issue Dt:
11/23/1999
Application #:
09057602
Filing Dt:
04/09/1998
Title:
CONFIGURABLE CHIRP MACH-ZEHNDER OPTICAL MODULATOR
22
Patent #:
Issue Dt:
06/13/2000
Application #:
09057642
Filing Dt:
04/09/1998
Title:
APPARATUS FOR CONNECTING AN OPTICAL FIBER TO AN OPTICAL DEVICE
23
Patent #:
Issue Dt:
12/12/2000
Application #:
09079480
Filing Dt:
05/15/1998
Title:
METHOD FOR THE HYBRID INTEGRATION OF DISCRETE ELEMENTS ON A SEMICONDUCTOR SUBSTRATE
24
Patent #:
Issue Dt:
04/24/2001
Application #:
09139450
Filing Dt:
08/25/1998
Title:
HERMETICALLY SEALED PACKAGE AND METHOD OF ASSEMBLY
25
Patent #:
Issue Dt:
12/19/2000
Application #:
09159256
Filing Dt:
09/23/1998
Title:
LEAD FRAME ATTACHMENT FOR OPTOELECTRONIC DEVICE
26
Patent #:
Issue Dt:
03/13/2001
Application #:
09209860
Filing Dt:
12/11/1998
Title:
STRONGLY COMPLEX COUPLED DFB LASER SERIES
27
Patent #:
Issue Dt:
10/31/2000
Application #:
09253129
Filing Dt:
02/19/1999
Title:
SUPERIMPOSED GRATING WDM TUNABLE LASERS
28
Patent #:
Issue Dt:
10/16/2001
Application #:
09281971
Filing Dt:
03/31/1999
Title:
CONNECTING A PLURALITY OF CIRCUIT BOARDS
29
Patent #:
Issue Dt:
04/24/2001
Application #:
09294114
Filing Dt:
04/19/1999
Title:
PHOTODETECTOR WITH SPECTRALLY EXTENDED RESPONSIVITY
30
Patent #:
Issue Dt:
12/04/2001
Application #:
09299597
Filing Dt:
04/27/1999
Title:
AN OPTICAL WAVEGUIDE HAVING AN OPTICALLY DECOUPLED MODULATOR REGION
31
Patent #:
Issue Dt:
10/16/2001
Application #:
09306437
Filing Dt:
05/06/1999
Title:
INTEGRATED OPTICAL DEVICE PROVIDING ATTENUATION
32
Patent #:
Issue Dt:
08/20/2002
Application #:
09306438
Filing Dt:
05/06/1999
Title:
ASSEMBLY OF OPTICAL COMPONENT AND OPTICAL FIBRE
33
Patent #:
Issue Dt:
02/05/2002
Application #:
09306449
Filing Dt:
05/06/1999
Title:
MULTI-WAVELENGTH OPTICAL REFLECTOR
34
Patent #:
Issue Dt:
08/21/2001
Application #:
09349038
Filing Dt:
07/07/1999
Title:
THERMO-OPTIC SEMICONDUCTOR DEVICE
35
Patent #:
Issue Dt:
02/11/2003
Application #:
09409036
Filing Dt:
09/29/1999
Title:
COMPOUND CAVITY REFLECTION MODULATION LASER SYSTEM
36
Patent #:
Issue Dt:
09/11/2001
Application #:
09472121
Filing Dt:
12/23/1999
Title:
ALIGNMENT METHOD FOR SEMICONDUCTOR OPTICAL DEVICES UPON CARRIERS
37
Patent #:
Issue Dt:
11/16/2004
Application #:
09601524
Filing Dt:
09/21/2000
Title:
OPTICAL LINKS
38
Patent #:
Issue Dt:
02/18/2003
Application #:
09638850
Filing Dt:
08/16/2000
Title:
OPTICAL MULTIPLEXER/DEMULTIPLEXER
39
Patent #:
Issue Dt:
03/04/2003
Application #:
09647382
Filing Dt:
12/21/2000
Title:
OPTICAL ODULATOR
40
Patent #:
Issue Dt:
10/15/2002
Application #:
09660147
Filing Dt:
09/13/2000
Title:
OPTICAL FILTERING METHOD AND DEVICE
41
Patent #:
Issue Dt:
03/04/2003
Application #:
09667622
Filing Dt:
09/22/2000
Title:
METHODS FOR MAKING PATTERNS IN RADIATION SENSITIVE POLYMERS
42
Patent #:
Issue Dt:
01/21/2003
Application #:
09688349
Filing Dt:
10/16/2000
Title:
INTEGRATED CHIP OPTICAL DEVICES
43
Patent #:
Issue Dt:
01/04/2005
Application #:
09698800
Filing Dt:
10/27/2000
Title:
GLASS FIBER FIXATIVE AND FIXING PROCESS
44
Patent #:
Issue Dt:
08/13/2002
Application #:
09707732
Filing Dt:
11/06/2000
Title:
METHOD OF ALIGNMENT IN AN OPTOELECTRONIC ASSEMBLY
45
Patent #:
Issue Dt:
11/25/2003
Application #:
09709646
Filing Dt:
11/13/2000
Title:
ELECTRODE, TERMINATION FOR REDUCED LOCAL HEATING IN AN OPTICAL DEVICE
46
Patent #:
Issue Dt:
02/25/2003
Application #:
09727854
Filing Dt:
12/01/2000
Publication #:
Pub Dt:
03/14/2002
Title:
METHOD AND APPARATUS FOR TEMPERATURE CONTROL
47
Patent #:
Issue Dt:
12/31/2002
Application #:
09735571
Filing Dt:
12/14/2000
Publication #:
Pub Dt:
06/20/2002
Title:
OPTICAL FIBER TERMINATION
48
Patent #:
Issue Dt:
07/22/2003
Application #:
09736180
Filing Dt:
12/15/2000
Publication #:
Pub Dt:
09/27/2001
Title:
CONTROLLING BIREFRINGENCE IN AN OPTICAL WAVEGUIDE
49
Patent #:
Issue Dt:
04/22/2003
Application #:
09750124
Filing Dt:
12/29/2000
Publication #:
Pub Dt:
07/04/2002
Title:
METHOD OF ETCHING PATTERNS INTO EPITAXIAL MATERIAL
50
Patent #:
Issue Dt:
11/12/2002
Application #:
09750874
Filing Dt:
12/28/2000
Publication #:
Pub Dt:
06/28/2001
Title:
FIBRE TERMINATION COMPOUND GRADED INDEX LENSES
51
Patent #:
Issue Dt:
11/09/2004
Application #:
09936551
Filing Dt:
12/28/2001
Title:
STRAIN SENSING
52
Patent #:
Issue Dt:
01/31/2006
Application #:
10025866
Filing Dt:
12/26/2001
Publication #:
Pub Dt:
06/05/2003
Title:
ENHANCED LINK OPERATION OF DIRECTLY MODULATED LASERS USING GAIN-COUPLED GRATINGS
53
Patent #:
Issue Dt:
12/07/2004
Application #:
10027229
Filing Dt:
12/20/2001
Publication #:
Pub Dt:
06/26/2003
Title:
HYBRID CONFINEMENT LAYERS OF BURIED HETEROSTRUCTURE SEMICONDUCTOR LASER
54
Patent #:
Issue Dt:
12/06/2005
Application #:
10073101
Filing Dt:
02/12/2002
Publication #:
Pub Dt:
08/14/2003
Title:
WAVEGUIDE MODE STRIPPER FOR INTEGRATED OPTICAL COMPONENTS
55
Patent #:
Issue Dt:
05/18/2004
Application #:
10110949
Filing Dt:
07/16/2002
Title:
SUPPORTING STRUCTURE FOR OPTICAL FIBER FIXING AND SUBMICRON FINE ALIGNMENT
56
Patent #:
Issue Dt:
04/06/2004
Application #:
10116168
Filing Dt:
04/05/2002
Publication #:
Pub Dt:
10/09/2003
Title:
RE-CIRCULATING OPTICAL PULSE GENERATOR
57
Patent #:
Issue Dt:
04/25/2006
Application #:
10141862
Filing Dt:
05/10/2002
Publication #:
Pub Dt:
11/13/2003
Title:
MONOLITHICALLY INTEGRATED HIGH POWER LASER OPTICAL DEVICE
58
Patent #:
Issue Dt:
12/20/2005
Application #:
10148318
Filing Dt:
08/15/2002
Title:
METHOD AND APPARATUS FOR ALIGNING A CRYSTALLINE SUBSTRATE
59
Patent #:
Issue Dt:
05/17/2005
Application #:
10176358
Filing Dt:
06/20/2002
Publication #:
Pub Dt:
01/02/2003
Title:
SYSTEM
60
Patent #:
Issue Dt:
04/19/2005
Application #:
10190592
Filing Dt:
07/09/2002
Publication #:
Pub Dt:
01/15/2004
Title:
CURRENT TUNED MACH-ZEHNDER OPTICAL ATTENUATOR
61
Patent #:
Issue Dt:
03/22/2005
Application #:
10221575
Filing Dt:
09/13/2002
Publication #:
Pub Dt:
02/06/2003
Title:
OPTICAL SIGNAL TIME-SCALING ARRANGEMENT
62
Patent #:
Issue Dt:
04/11/2006
Application #:
10276374
Filing Dt:
06/30/2003
Publication #:
Pub Dt:
03/25/2004
Title:
REMOTE CONTROL AND POWER SYSTEM
63
Patent #:
Issue Dt:
08/29/2006
Application #:
10333570
Filing Dt:
09/12/2003
Publication #:
Pub Dt:
12/16/2004
Title:
OPTICAL PULSE TRAIN GENERATOR
64
Patent #:
Issue Dt:
02/06/2007
Application #:
10398830
Filing Dt:
09/11/2003
Publication #:
Pub Dt:
07/08/2004
Title:
GUIDED WAVE SPATIAL FILTER
65
Patent #:
Issue Dt:
06/27/2006
Application #:
10416994
Filing Dt:
10/16/2003
Publication #:
Pub Dt:
03/18/2004
Title:
METHOD OF SECURING AN OPTICAL FIBRE TO AN ELECTRONIC PACKAGE
66
Patent #:
Issue Dt:
04/04/2006
Application #:
10469370
Filing Dt:
08/27/2003
Publication #:
Pub Dt:
04/15/2004
Title:
ELECTRO-OPTIC GATING ARRANGEMENT WITH IMPROVED DUTY CYCLE
67
Patent #:
Issue Dt:
07/04/2006
Application #:
10470253
Filing Dt:
12/02/2003
Publication #:
Pub Dt:
04/15/2004
Title:
ALIGNMENT DIFFRACTOMETER
68
Patent #:
Issue Dt:
08/08/2006
Application #:
10472254
Filing Dt:
09/19/2003
Publication #:
Pub Dt:
04/29/2004
Title:
TUNABLE LASER
69
Patent #:
Issue Dt:
09/12/2006
Application #:
10472624
Filing Dt:
03/23/2004
Publication #:
Pub Dt:
08/05/2004
Title:
TUNEABLE LASER
70
Patent #:
Issue Dt:
08/14/2007
Application #:
10483943
Filing Dt:
06/21/2004
Publication #:
Pub Dt:
12/02/2004
Title:
TUNEABLE LASER HAVING COMB REFLECTORS PRODUCING COMBS OF REFLECTIVE WAVELENGTH PEAKS
71
Patent #:
Issue Dt:
12/05/2006
Application #:
10485427
Filing Dt:
01/30/2004
Publication #:
Pub Dt:
11/04/2004
Title:
TUNEABLE LASER
72
Patent #:
Issue Dt:
05/05/2009
Application #:
10485787
Filing Dt:
09/01/2004
Publication #:
Pub Dt:
03/10/2005
Title:
TUNEABLE LASER
73
Patent #:
Issue Dt:
09/12/2006
Application #:
10492992
Filing Dt:
04/16/2004
Publication #:
Pub Dt:
12/09/2004
Title:
TUNEABLE LASER
74
Patent #:
Issue Dt:
04/25/2006
Application #:
10497470
Filing Dt:
06/01/2004
Publication #:
Pub Dt:
03/31/2005
Title:
PHOTONIC INTEGRATED DEVICE
75
Patent #:
Issue Dt:
10/03/2006
Application #:
10497472
Filing Dt:
01/03/2005
Publication #:
Pub Dt:
06/02/2005
Title:
MODULATION CONTROL
76
Patent #:
Issue Dt:
02/05/2008
Application #:
10497551
Filing Dt:
06/01/2004
Publication #:
Pub Dt:
04/07/2005
Title:
DIFFERENTIAL ENCODER FOR AN OPTICAL DQPSK MODULATOR
77
Patent #:
Issue Dt:
06/20/2006
Application #:
10498689
Filing Dt:
06/14/2004
Publication #:
Pub Dt:
06/16/2005
Title:
TRANSMISSION LINE STRUCTURES
78
Patent #:
Issue Dt:
07/25/2006
Application #:
10501807
Filing Dt:
07/19/2004
Publication #:
Pub Dt:
06/09/2005
Title:
OPTICAL MODULATORS OPERATED IN PARALLEL PUSH-PULL MODE
79
Patent #:
Issue Dt:
08/21/2007
Application #:
10502487
Filing Dt:
09/16/2005
Publication #:
Pub Dt:
03/16/2006
Title:
OPTICAL SIGNAL DEMODULATORS
80
Patent #:
Issue Dt:
07/01/2008
Application #:
10506001
Filing Dt:
08/27/2004
Publication #:
Pub Dt:
02/23/2006
Title:
CONTROL FOR A TUNABLE LASER
81
Patent #:
Issue Dt:
01/09/2007
Application #:
10512702
Filing Dt:
05/12/2005
Publication #:
Pub Dt:
10/13/2005
Title:
FREQUENCY LOCKER
82
Patent #:
Issue Dt:
06/13/2006
Application #:
10676976
Filing Dt:
09/30/2003
Publication #:
Pub Dt:
07/29/2004
Title:
METHOD FOR INTEGRATING OPTICAL DEVICES IN A SINGLE EPITAXIAL GROWTH STEP
83
Patent #:
Issue Dt:
08/01/2006
Application #:
10800546
Filing Dt:
03/15/2004
Publication #:
Pub Dt:
10/21/2004
Title:
HIGH POWER SEMICONDUCTOR LASER WITH A LARGE OPTICAL SUPERLATTICE WAVEGUIDE
84
Patent #:
Issue Dt:
05/16/2006
Application #:
10819457
Filing Dt:
04/07/2004
Publication #:
Pub Dt:
12/30/2004
Title:
THERMAL ACTUATOR
85
Patent #:
Issue Dt:
04/17/2007
Application #:
10973568
Filing Dt:
10/26/2004
Publication #:
Pub Dt:
05/05/2005
Title:
POLARISATION ROTATORS
86
Patent #:
Issue Dt:
04/25/2006
Application #:
11051070
Filing Dt:
02/04/2005
Publication #:
Pub Dt:
11/03/2005
Title:
SEMICONDUCTOR OPTICAL WAVEGUIDE DEVICE
87
Patent #:
Issue Dt:
06/30/2009
Application #:
11176703
Filing Dt:
07/07/2005
Publication #:
Pub Dt:
02/16/2006
Title:
AUTOMATIC BIAS CONTROL FOR AN OPTICAL MODULATOR
88
Patent #:
Issue Dt:
02/27/2007
Application #:
11315415
Filing Dt:
12/21/2005
Title:
SEMICONDUCTOR OPTICAL DEVICE
89
Patent #:
Issue Dt:
03/16/2010
Application #:
11575580
Filing Dt:
03/20/2007
Publication #:
Pub Dt:
09/20/2007
Title:
APODISED BINARY BRAGG GRATING
90
Patent #:
Issue Dt:
08/03/2010
Application #:
11845596
Filing Dt:
08/27/2007
Publication #:
Pub Dt:
02/28/2008
Title:
DUAL BEAM SPLITTER OPTICAL MICRO-COMPONENTS AND SYSTEMS AND METHODS EMPLOYING SAME
91
Patent #:
Issue Dt:
02/02/2010
Application #:
12027413
Filing Dt:
02/07/2008
Title:
DIRECTLY-MODULATED DIODE LASERS WITH REDUCED OVERSHOOT
92
Patent #:
Issue Dt:
11/09/2010
Application #:
12088131
Filing Dt:
03/26/2008
Publication #:
Pub Dt:
10/02/2008
Title:
BRAGG GRATING REFLECTION STRENGTH CONTROL
93
Patent #:
Issue Dt:
11/02/2010
Application #:
12088136
Filing Dt:
03/26/2008
Publication #:
Pub Dt:
09/25/2008
Title:
BRAGG GRATING STRUCTURE
Assignors
1
Exec Dt:
06/30/2010
2
Exec Dt:
06/30/2010
3
Exec Dt:
06/30/2010
Assignee
1
CASWELL TOWCESTER
NORTHAMPTONSHIRE, ENGLAND, UNITED KINGDOM NN12 8EQ
Correspondence name and address
JOHN M HART
2560 JUNCTION AVE
SAN JOSE, CA 95134

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