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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/19/1991
Application #:
07469110
Filing Dt:
01/24/1990
Inventors:
ANTHONY J. ABRAMI, STUART H. BULLARD, SANTIAGO E. DEL PUERTO, PAUL M. GASCHKE et al
Title:
DRY INTERFACE THERMAL CHUCK TEMPERATURE CONTROL SYSTEM FOR SEMICONDUCTOR WAFER TESTING
Assignment: 1
Reel/Frame:
005220/0216Recorded: 01/24/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/11/1990
Exec Dt:
01/09/1990
Exec Dt:
01/09/1990
Exec Dt:
01/09/1990
Exec Dt:
01/09/1990
Exec Dt:
01/09/1990
Exec Dt:
01/11/1990
Assignee:
A CORP. OF NY
ARMONK, NEW YORK
Correspondent:
JOHN W. HENDERSON, JR.
INTELLECTUAL PROP. LAW
IBM CORP., DEPT. 901
BUILDING 300-482, ROUTE 52
HOPEWELL JUNCTION, NY 12533-9988

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