Patent Assignment
Reel/Frame 005690/0281
Assignment of Assignors Interest.
Recorded: 1991-04-25
Pages: 4
Assignee
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
A CORPORATION OF NEW YORK, 550 MADISON AVENUE, NY, NEW YORK, 10022
Covered Property
(1)
Planar Self-Electro-Optical Effect Device
Application:
07/691,181 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.