Patent Assignment
Reel/Frame 005995/0380
Assignment of Assignors Interest.
Recorded: 1992-01-14
Pages: 3
Assignee
ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN
A NON-PROFIT ORGANIZED UNDER THE LAW OF MI, ANN ARBOR, MICHIGAN
Covered Property
(1)
Compact Optical Processor
Patent:
5,208,685 →
Application:
07/820,498 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Apr 10, 1995
From: BECKETT TECHNOLOGIES CORP.
To: UNION INDUSTRIES INC.
Reel/Frame 007414/0328 →
Confirmatory Assignment
Aug 16, 1999
From: ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN
To: ERIM INTERNATIONAL, INC.
Reel/Frame 010018/0259 →
Guarantor Security Agreement
Dec 6, 1999
From: ERIM INTERNATIONAL, INC.
To: FIRST UNION NATIONAL BANK
Reel/Frame 010395/0907 →
Security Interest
Dec 22, 2005
From: WACHOVIA BANK, NATIONAL ASSOCIATION
To: ERIM INTERNATIONAL, INC.
Reel/Frame 017105/0462 →