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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:019881/0244   Pages: 12
Recorded: 09/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
10/11/2005
Application #:
09998867
Filing Dt:
11/29/2001
Publication #:
Pub Dt:
05/09/2002
Title:
METHOD AND APPARATUS FOR CHANGING THE OPTICAL INTENSITY OF AN OPTICAL SIGNAL USING A MOVABLE LIGHT TRANSMISSIVE STRUCTURE
2
Patent #:
Issue Dt:
08/30/2005
Application #:
10094585
Filing Dt:
03/08/2002
Publication #:
Pub Dt:
09/11/2003
Title:
DYNAMIC ALIGNMENT OF OPTICAL FIBERS TO OPTICAL CIRCUIT DEVICES SUCH AS PLANAR LIGHTWAVE CIRCUITS
3
Patent #:
Issue Dt:
06/13/2006
Application #:
10782481
Filing Dt:
02/18/2004
Publication #:
Pub Dt:
12/23/2004
Title:
LOW-LOSS OPTICAL WAVEGUIDE CROSSOVERS USING AN OUT-OF-PLANE WAVEGUIDE
4
Patent #:
Issue Dt:
12/28/2004
Application #:
10815148
Filing Dt:
03/30/2004
Publication #:
Pub Dt:
09/16/2004
Title:
STRUCTURES THAT CORRECT FOR THERMAL DISTORTION IN AN OPTICAL DEVICE FORMED OF THERMALLY DISSIMILAR MATERIALS
Assignor
1
Exec Dt:
03/02/2005
Assignee
1
1220 PAGE AVENUE
FREMONT, CALIFORNIA 94538
Correspondence name and address
GEMFIRE CORPORATION
ATTN: SHARON UPHAM
1220 PAGE AVENUE
FREMONT, CA 94538

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