IP Library › Assignment 004317/0016
Patent Assignment
Reel/Frame 004317/0016

Assignment of Assignors Interest.

Recorded: 1984-09-19 Pages: 2
Assignor
BETENSKY, ELLIS I.
Executed: 1984-09-10
Assignee
U.S. PRECISION LENS INC. A CORP OF OHIO
3997 MCMANN ROAD, CINCINNATI, OHIO, 45245
Covered Property (1)
Projection Lens
Patent: 4,707,084 →
Application: 06/652,062 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2003
From: 3M PRECISION OPTICS, INC.
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 013429/0259 →
Change of Name Feb 18, 2003
From: CORNING PRECISION LENS, INC.
To: 3M PRECISION OPTICS, INC.
Reel/Frame 013429/0359 →