Patent Assignment
Reel/Frame 008447/0858
Assignment of Assignor's Interest
Recorded: 1997-04-02
Pages: 3
Assignor
TRIGONON, INC.
Executed: 1997-03-26
Assignee
CABOT TECHNOLOGY CORPORATION, A DELAWARE CORP.
103 SPRINGER BUILDING, 3411 SILVERSIDE ROAD, WILMINGTON, DELAWARE, 19810
Covered Property
(1)
Inflatable Laparoscopic Retractor
Patent:
5,439,476 →
Application:
08/013,806 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 4, 1993
From: FRANTZIDES, ELENI C.
To: TRIGONON, INC.
Reel/Frame 006427/0338 →
Collateral Assignment
Jan 30, 1996
From: CABOT TECHNOLOGY CORPORATION
To: FIRST INTERSTATE BANK OF CALIFORNIA
Reel/Frame 007644/0552 →
Release of Collateral Assignment of Patents (Issued)
Jul 16, 1999
From: FIRST INTERSTATE BANK OF CALIFORNIA
To: CABOT TECHNOLOGY CORPORATION, A CORP. OF DELAWARE
Reel/Frame 010095/0210 →
Security Agreement
Oct 4, 2000
From: CABOT TECHNOLOGY CORPORATION
To: CHASE MANHATTAN BANK, THE
Reel/Frame 011170/0470 →
Release and Reassignment
Dec 29, 2003
From: JPMORGAN CHASE BANK, AS COLLATERAL AGENT (F/K/A THE CHASE MANHATTAN BANK)
To: CABOT TECHNOLOGY CORPORATION
Reel/Frame 014836/0610 →