Patent Assignment
Reel/Frame 006266/0466
Assignment of Assignors Interest.
Recorded: 1992-08-03
Pages: 4
Assignor
CROCKER, GARY A.
Executed: 1992-03-17
Assignee
COMPUTERVISION CORPORATION A CORP. OF DE
100 CROSBY DRIVE M/S 21-25, BEDFORD, MASSACHUSETTS, 01730
Covered Property
(1)
Method and Apparatus for Boundary Evaluation in a Non-Manifold Environment
Application:
07/829,934 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 27, 1992
From: REINKE, WILLIAM F.
To: COMPUTERVISION CORPORATION, A CORP. OF DE
Reel/Frame 006241/0668 →
Security Interest
Jan 6, 1994
From: COMPUTERVISION CORPORATION (DEL. CORP.) (FORMERLY PRIME COMPUTER, INC.)
To: CHEMICAL BANK (N.Y. CORP.)
Reel/Frame 006839/0793 →
Termination and Release Agreement
Feb 20, 1996
From: GENERAL ELECTRIC CAPITAL CORPORATION
To: COMPUTERVISION CORPORATION
Reel/Frame 007815/0001 →
Assignment of Security Interest
Feb 20, 1996
From: COMPUTERVISION CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 007815/0912 →
Termination and Release of Assignment of Security Interest in Patents
Apr 20, 1998
From: COMPUTERVISION CORPORATION, A DELAWARE CORPORATION
To: CHASE MANHATTAN BANK (F/K/A CHEMICAL BANK), AS COLLATERAL AGENT
Reel/Frame 009178/0329 →