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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/01/1992
Application #:
07602698
Filing Dt:
10/24/1990
Inventors:
ROBERT G. ZICKER, THANH H. CAO, DANIEL G. BORKOWSKI, DONALD A. PLOUFF et al
Title:
CELLULAR RADIOTELEPHONE CREDIT CARD PAYSTATION METHOD
Assignment: 1
Reel/Frame:
005490/0420Recorded: 10/24/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/22/1990
Exec Dt:
10/19/1990
Exec Dt:
10/19/1990
Exec Dt:
10/19/1990
Exec Dt:
10/18/1990
Assignee:
616 FM 1960 WEST, SUITE 400
HOUSTON, TEXAS 77090
Correspondent:
LOWELL W. GRESHAM
1817 NORTH THIRD STREET
SUITE 106
PHOENIX, AZ 85004
Assignment: 2
Reel/Frame:
010814/0076Recorded: 07/24/2000Pages: 5
Conveyance:
MERGER AND CHANGE OF NAME
Assignors:
Exec Dt:
01/01/1999
Exec Dt:
01/01/1999
Assignee:
ONE GTE PLACE
ALPHARETTA, GEORGIA 30004
Correspondent:
GTE SERVICE CORPORATION
LEONARD CHARLES SUCHYTA
600 HIDDEN RIDGE ROAD, HQE03T13
IRVING, TX 75038

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