Patent Assignment
Reel/Frame 003913/0046
Assignment of Assignors Interest.
Recorded: 1981-08-24
Pages: 2
Assignor
BOSTON, WILLIAM T.
Executed: 1981-08-10
Assignee
OPTRONICS INTERNATIONAL, INC.
7 STUART ROAD, A CORP. OF MA, CHELMSFORD, MASSACHUSETTS, 01824
Covered Property
(1)
Method and Apparatus Involving Digital Screen Generation
Patent:
4,413,286 →
Application:
06/295,573 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 15, 1985
From: OPTRONICS INTERNATIONAL, INC.
To: KLIMSCH/OPTRONICS, INC.
Reel/Frame 004362/0301 →
Assignment of Assignors Interest.
Jul 19, 1988
From: OPTRONICS INTERNATIONAL, INC., A CORP. OF MA
To: INTERGRAPH CORPORATION, ONE MADISON INDUSTRIAL PARK, HUNTSVILLE, ALABAMA 35807, A CORP. OF DE
Reel/Frame 004918/0695 →
Security Agreement
Oct 10, 1995
From: INTERGRAPH CORPORATION
To: CITICORP USA, INC.
Reel/Frame 007662/0422 →
Security Interest
Jan 21, 1997
From: INTERGRAPH CORPORATION
To: FOOTHILL CAPITAL CORPORATION
Reel/Frame 008239/0350 →
Termination and Release
Mar 19, 1997
From: CITICORP USA, INC.
To: INTERGRAPH CORPORATION
Reel/Frame 008454/0190 →
Assignment of Assignor's Interest
Apr 14, 1997
From: INTERGRAPH CORPORATION
To: OPTRONICS INTERNATIONAL CORPORATION
Reel/Frame 008447/0070 →
Termination and Release
Apr 14, 1997
From: FOOTHILL CAPITAL CORPORATION
To: INTERGRAPH CORPORATION
Reel/Frame 008442/0147 →
Assignment of Assignor's Interest
Mar 29, 2000
From: OPTRONICS INTERNATIONAL CORPORATION
To: ECRM INCORPORATED
Reel/Frame 010710/0001 →
Assignment of Assignor's Interest
Jul 16, 2001
From: OPTRONICS INTERNATIONAL CORPORATION
To: ECRM INCORPORATED
Reel/Frame 011967/0760 →