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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/31/1994
Application #:
07994637
Filing Dt:
12/22/1992
Inventors:
ALLYSON J. BEUHLER, DAVID A. WARGOWSKI
Title:
PHOTODEFINABLE OPTICAL WAVEGUIDES
Assignment: 1
Reel/Frame:
006402/0198Recorded: 01/25/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/22/1992
Exec Dt:
12/22/1992
Assignee:
200 EAST RANDOLPH DRIVE POST OFFICE BOX 87703
POST OFFICE BOX 87703, MAIL CODE 19O7A
CHICAGO, ILLINOIS 60680-0703
Correspondent:
AMOCO CORPORATION - CAROL A. WILSON
PATENT AND LICENSING DEPARTMENT
MAIL CODE 1907A, 200 EAST RANDOLPH DRIVE
POST OFFICE BOX 87703
CHICAGO, ILLIINOIS 60680-0703
Assignment: 2
Reel/Frame:
011442/0617Recorded: 04/02/2001Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/1998
Assignee:
200 EAST RANDOLPH DRIVE
CHICAGO, ILLINOIS 60601
Correspondent:
BAKER & BOTTS, L.L.P.
BRADLEY P. WILLIAMS
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201
Assignment: 3
Reel/Frame:
011449/0482Recorded: 04/02/2001Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2000
Assignee:
TECHNOLOGY LICENSING OFFICE
707-A TEXAS AVENUE, SUITE 201
COLLEGE STATION, TEXAS 77840
Correspondent:
BAKER & BOTTS, L.L.P.
BRADLEY P. WILLIAMS
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201

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