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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/06/1985
Application #:
06568776
Filing Dt:
01/06/1984
Inventors:
WARREN DESCHENAUX, GREGORY HUGHES, JUSTIN KREUZER, CARLO LA FIANDRA
Title:
MASK RING ASSEMBLY FOR X-RAY LITHOGRAPHY
Assignment: 1
Reel/Frame:
004216/0627Recorded: 01/06/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/11/1983
Exec Dt:
11/11/1983
Exec Dt:
11/11/1983
Exec Dt:
11/11/1983
Assignee:
MAIN AVE.
A CORP. OF NY
NORWALK, CONNECTICUT 06856
Correspondent:
EDWIN T. GRIMES
THE PERKIN-ELMER CORP.
MAIN AVE. M/S 74
NORWALK, CT 06856
Assignment: 2
Reel/Frame:
005424/0111Recorded: 08/09/1990Pages: 116
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/15/1990
Assignee:
Correspondent:
WILSON, SONSINI, GOODRICH ET AL
TWO PALO ALTO SQUARE
PALO ALTO, CA 94306

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