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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/31/1987
Application #:
06721118
Filing Dt:
04/08/1985
Inventor:
MARTIN Y. HSIEH
Title:
LOW DIELECTRIC LOSS SILICON NITRIDE BASED MATERIAL
Assignment: 1
Reel/Frame:
004394/0348Recorded: 04/08/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/29/1985
Assignee:
DELAWARE
Correspondent:
DONALD R. CASTLE
100 ENDICOTT ST.,
DANVERS, MA 01923
Assignment: 2
Reel/Frame:
005951/0132Recorded: 12/23/1991Pages: 12
Conveyance:
ASSIGNS THE ENTIRES INTEREST SUBJECT TO LICENSE RECITED. SEE RECORD FOR DETAILS
Assignor:
Exec Dt:
11/15/1991
Assignee:
A CORPORATION OF GREAT BRITAIN
Correspondent:
KILPATRICK & CODY
3100 THE EQUITABLE BUILDING
100 PEACHTREE STREET
ATLANTA, GA 30303
Assignment: 3
Reel/Frame:
004538/0876Recorded: 04/25/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
00/00/0000
Assignee:
Correspondent:
DONALD R. CASTLE
100 ENDICOTT ST.,
DANVERS, MA 01923

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