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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/28/1994
Application #:
07843764
Filing Dt:
03/02/1992
Inventor:
CHRISTOPHER M. HORWITZ
Title:
ELECTROSTATIC CHUCK WITH IMPROVED RELEASE
Assignment: 1
Reel/Frame:
006134/0390Recorded: 05/12/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/20/1992
Assignee:
221-227 ANZAC PARADE
KENSINGTON NEW SOUTH WALES COMMONWEALTH, AUSTRALIA
Correspondent:
MORRISON & FOERSTER
545 MIDDLEFIELD RD., STE. 200
MENLO PARK, CA 94025-3471
Assignment: 2
Reel/Frame:
011195/0277Recorded: 10/02/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/20/2000
Assignee:
2200 BEECHWOOD BOULEVARD
PITTSBURGH, PENNSYLVANIA 15217
Correspondent:
MORRISON & FOERSTER LLP
THOMAS E. CIOTTI
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018

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