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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/18/1992
Application #:
07556647
Filing Dt:
07/20/1990
Inventors:
JOHN M. MACAULAY, C.A. SPINDT, CHRISTOPHER E. HOLLAND, IVOR BRODIE
Title:
FIELD EMISSION CATHODE ARRAY COATED WITH ELECTRON WORK FUNCTION REDUCING MATERIAL, AND METHOD
Assignment: 1
Reel/Frame:
005417/0149Recorded: 07/20/1990Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/16/1990
Exec Dt:
07/16/1990
Exec Dt:
07/17/1990
Exec Dt:
07/16/1990
Assignee:
454 MIDDLEFIELD RD., STE. 180
MENLO PARK, CALIFORNIA 94025
Correspondent:
FLEHR, HOHBACH, TEST
ALBRITTON & HERBERT
SUITE 3400, FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
005824/0598Recorded: 09/03/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/11/1991
Assignee:
FREMONT, CALIFORNIA
Correspondent:
FLEHR, HOHBACH, TEST
ALBRITTON & HERBERT
SUITE 3400, FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111

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