IP Library Assignment 004807/0398
Patent Assignment
Reel/Frame 004807/0398

Assignment of Assignors Interest.

Recorded: 1987-07-29 Pages: 2
Covered Property (1)
Method and Apparatus for Focus and Tracking in an Optical Disk System
Patent: 4,879,706 →
Application: 07/079,653 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. May 21, 1991
From: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY, A NY PARTNERSHIP
To: NORTH AMERICAN PHILIPS CORPORATION
Reel/Frame 005711/0135 →