Patent Assignment
Reel/Frame 004184/0244
Assignment of Assignors Interest.
Recorded: 1983-10-11
Pages: 1
Assignor
GRENDOL, CLARK L.
Executed: 1983-09-28
Assignee
AMERICAN OPTICAL CORPORATION, A DE CORP
14 MECHANIC ST, SOUTHBRIDGE, MASSACHUSETTS
Covered Property
(1)
Apparatus and Method for Injection Molding Lenses
Patent:
4,540,534 →
Application:
06/540,867 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 14, 1995
From: RADIAC ABRASIVES (WEST) INC.
To: AMERICAN OPTICAL CORPORATION
Reel/Frame 007744/0352 →
Assignment of Assignor's Interest
Dec 14, 1995
From: RADIAC ABRASIVES (EAST) INC.
To: AMERICAN OPTICAL CORPORATION
Reel/Frame 007795/0167 →
Notice of Grant of Security Interest
Feb 13, 2001
From: AMERICAN OPTICAL LENS COMPANY
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011523/0770 →
Release of Security Interest
Apr 23, 2001
From: BANK OF AMERICA, N.A.
To: AMERICAN OPTICAL LENS COMPANY
Reel/Frame 011731/0087 →