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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
12/01/1992
Application #:
07703220
Filing Dt:
05/20/1991
Inventors:
JOHN M. LEGARE, ANESTIS L. LOGOTHETIS, DUCK J. YANG
Title:
PERFLUOROPOLYMER COATED PELLICLE
Assignment: 1
Reel/Frame:
005836/0144Recorded: 08/30/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/08/1991
Exec Dt:
07/12/1991
Exec Dt:
07/17/1991
Assignee:
WILMINGTON, DELAWARE
Correspondent:
PATRICIA M. SCOTT
C/O LEGAL DEPT., PATENT DIVISION
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:
007991/0711Recorded: 09/03/1996Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/1996
Assignee:
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Correspondent:
HUGHES & LUCE, L.L.P.
DAVID H. JUDSON
1717 MAIN STREET, SUITE 2800
DALLAS, TX 75201
Assignment: 3
Reel/Frame:
007991/0728Recorded: 09/03/1996Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/1996
Assignee:
100 TEXAS AVENUE
ROUND ROCK, TEXAS 78664
Correspondent:
HUGHES & LUCE, L.L.P.
DAVID H. JUDSON
1717 MAIN STREET, SUITE 2800
DALLAS, TEXAS 75201
Assignment: 4
Reel/Frame:
009490/0166Recorded: 10/02/1998Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/04/1997
Assignee:
100 TEXAS AVENUE
ROUND ROCK, TEXAS 78664
Correspondent:
BAKER & BOTTS, L.L.P.
ANTHONY E. PETERMAN
800 TRAMMELL CROW BUILDING
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 5
Reel/Frame:
015074/0125Recorded: 09/03/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/19/2004
Assignee:
1257 ELKO DRIVE
SUNNYVALE, CALIFORNIA 94089
Correspondent:
BAKER BOTTS L.L.P.
PAULA D. HEYMAN
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039

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