Patent Assignment
Reel/Frame 005666/0361
Assignment of Assignors Interest.
Recorded: 1991-04-05
Pages: 3
Assignor
KATZ, RONALD A.
Executed: 1991-03-18
Assignee
FIRST DATA RESOURCES INC.
A CORPORATION OF DE, 10825 FARNUM DRIVE, OMAHA, NEBRASKA, 68154
Covered Property
(1)
Voice-Data Telephonic Interface Control System
Patent:
5,224,153 →
Application:
07/680,879 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 26, 1994
From: FIRST DATA RESOURCES INC.
To: RONALD A. KATZ TECHNOLOGY LICENSING, L.P.
Reel/Frame 007133/0090 →
Memorandum of Security Interest and Lien in Patent
Sep 26, 1994
From: RONALD A. KATZ TECHNOLOGY LICENSING, L.P.
To: FIRST DATA RESOURCES INC.
Reel/Frame 007133/0101 →
Security Interest
Dec 20, 2004
From: DELTA AIR LINES, INC.
To: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
Reel/Frame 015478/0110 →
Security Agreement
Sep 29, 2005
From: DELTA AIR LINES, INC.
To: GENERAL ELECTRIC CAPITAL CORPORATION
Reel/Frame 016610/0156 →