Patent Assignment
Reel/Frame 006538/0345
Assignment of Assignor's Interest
Recorded: 1993-04-27
Pages: 3
Assignor
VELIUS, GEORGE A.
Executed: 1993-04-26
Assignee
SOUTHWESTERN BELL TECHNOLOGY RESOURCES, INC.
550 MARYVILLE CENTRE DRIVE, ST. LOUIS, MISSOURI, 63141
Covered Property
(1)
Apparatus and Method for Transparent Telephony Utilizing Speech-Based Signaling for Initiating and Handling Calls
Patent:
5,594,784 →
Application:
08/052,607 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.