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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/28/1992
Application #:
07493938
Filing Dt:
03/15/1990
Inventor:
ALBERT LEUNG
Title:
LASER, DIRECT-WRITE INTEGRATED CIRCUIT PRODUCITON SYSTEM
Assignment: 1
Reel/Frame:
005257/0947Recorded: 03/15/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/22/1990
Assignee:
BURNABY
BRITISH COLUMBIA, CANADA V5A 1S6
Correspondent:
CHERNOFF, VILHAUER, MC CLUNG & STENZEL
600 BENJ. FRANKLIN PLAZA
ONE SOUTHWEST COLUMBIA
PORTLAND, OR 97258
Assignment: 2
Reel/Frame:
005900/0984Recorded: 11/08/1991Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/07/1991
Assignee:
BURNABY, BRITISH COLUMBIA, CANADA V5A 1
Correspondent:
CHERNOFF, VILHAUER, MC CLUNG & STENZEL
600 BENJ. FRANKLIN PLAZA
ONE SOUTHWEST COLUMBIA
PORTLAND, OR 97258

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