IP Library Assignment 004493/0056
Patent Assignment
Reel/Frame 004493/0056

Assignment of Assignors Interest.

Recorded: 1985-12-09 Pages: 3
Assignors
MATHES, GENE R.
Executed: 1985-12-04
PROTHEROE, ROBERT L.
Executed: 1985-12-04
Assignee
Covered Property (1)
Data Compression Method and Apparatus
Patent: 4,682,150 →
Application: 06/806,309 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 20, 2007
From: NCR CORPORATION
To: TELEDATA SOUND LLC
Reel/Frame 019035/0080 →