Patent Assignment
Reel/Frame 005165/0122
Assignment of Assignors Interest.
Recorded: 1989-10-16
Pages: 2
Assignor
Covered Property
(1)
Zoned Multi Focal Contact Lens
Patent:
4,890,913 →
Application:
07/113,244 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.