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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
11/30/1993
Application #:
07905596
Filing Dt:
06/26/1992
Inventors:
CEVAT KUMBASAR, JONATHAN A. LEVI, RICHARD J. PETSCHAUER, ROY R. SHANKS, STEVEN S. WEI
Title:
TEST WAFER FOR DIAGNOSING FLAWS IN AN INTEGRATED CIRCUIT FABRICATION PROCESS THAT CAUSE A-C DEFECTS
Assignment: 1
Reel/Frame:
006234/0011Recorded: 06/26/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/25/1992
Assignee:
BLUE BELL, PENNSYLVANIA
Correspondent:
UNISYS CORP.
CHARLES J. FASSBENDER
MS 1000, LAW DEPT.
10850 VIA FRONTERA
SAN DIEGO, CA 92127
Assignment: 2
Reel/Frame:
006234/0016Recorded: 06/26/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/25/1992
Assignee:
BLUE BELL, PENNSYLVANIA
Correspondent:
UNISYS CORP.
CHARLES J. FASSBENDER
MS 1000, LAW DEPT.
10850 VIA FRONTERA
SAN DIEGO, CA 92127
Assignment: 3
Reel/Frame:
006234/0021Recorded: 06/26/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/25/1992
Assignee:
BLUE BELL, PENNSYLVANIA
Correspondent:
UNISYS CORP.
CHARLES J. FASSBENDER
MS 1000, LAW DEPT.
10850 VIA FRONTERA
SAN DIEGO, CA 92127
Assignment: 4
Reel/Frame:
006234/0026Recorded: 06/26/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/25/1992
Assignee:
BLUE BELL, PENNSYLVANIA
Correspondent:
UNISYS CORP.
CHARLES J. FASSBENDER
MS 1000, LAW DEPT.
10850 VIA FRONTERA
SAN DIEGO, CA 92127
Assignment: 5
Reel/Frame:
006240/0151Recorded: 08/10/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/29/1992
Assignee:
BLUE BELL, PENNSYLVANIA
Correspondent:
UNISYS CORP.
CHARLES J. FASSBENDER
10850 VIA FRONTERA, MS 1000
SAN DIEGO, CA 92127

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