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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/21/1989
Application #:
07024345
Filing Dt:
03/11/1987
Inventors:
STEPHEN J. WILLIAMS, ELDEN D. TRASTER
Title:
ADAPTIVE DIGITAL NETWORK INTERFACE
Assignment: 1
Reel/Frame:
004684/0155Recorded: 03/11/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/03/1987
Exec Dt:
03/03/1987
Exec Dt:
03/16/1987
Exec Dt:
03/16/1987
Assignee:
7171 FOREST LANE
DALLAS, TEXAS 75230
Correspondent:
BAKER, SMITH & MILLS
500 LTV CENTER
2001 ROSS AVENUE
DALLAS, TX 75201
Assignment: 2
Reel/Frame:
004989/0350Recorded: 12/05/1988Pages: 31
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/02/1988
Assignee:
Correspondent:
BAKER & BOTTS
ONE SHELL PLAZA
910 LOUISIANA
HOUSTON, TX 77002-4995
Assignment: 3
Reel/Frame:
005001/0815Recorded: 11/21/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/02/1988
Assignee:
ONE EMBARCADERO CENTER, SUITE 2102
SAN FRANCISCO, CALIFORNIA 94111
Correspondent:
BAKER, SMITH & MILLS
500 LTV CENTER
2001 ROSS AVENUE
DALLAS, TX 75201

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