Patent Assignment
Reel/Frame 004988/0489
Assignment of Assignors Interest.
Recorded: 1988-05-09
Pages: 2
Covered Property
(1)
Method for Manufacturing Photograph Slide Sleeving Material
Patent:
4,911,777 →
Application:
07/158,243 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.