Patent Assignment
Reel/Frame 005173/0988
Assignment of Assignors Interest.
Recorded: 1989-11-01
Pages: 1
Assignor
COOPER LASERSONICS, INC.
Executed: 1988-04-26
Assignee
CAVITRON, INC.
88 HAMILTON AVE., A CORP. OF DE., STAMFORD, CONNECTICUT, 06904
Covered Property
(1)
Handpiece Interlock and Logic Control for Ultrasonic Surgical System
Patent:
4,768,496 →
Application:
06/849,893 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 9, 1986
From: KREIZMAN, ALEXANDER; PUIAM, CHANA
To: COOPER LASERSONICS, INC., A CORP. OF DE.
Reel/Frame 004538/0320 →
Agent Hereby Release All Interest in Said Security Agreement-Recorded Dec. 15, 1986 - Reel 4645, Frames 615-623 (See Record for Detail)
Aug 27, 1987
From: MANUFACTURERS HANOVER TRUST COMPANY
To: COOPER LASERSONICS, INC., A DE. CORP.
Reel/Frame 004801/0671 →
Change of Name 12/30/88 - Delaware
May 31, 1990
From: CAVITRON, INC.
To: V-CUSA, INC.
Reel/Frame 005348/0077 →
Change of Name 2/03/89 - Delaware
May 31, 1990
From: V-CUSA, INC.
To: VALLEYLAB ULTRASONIC SURGICAL PRODUCTS, INC.
Reel/Frame 005348/0080 →
Merger 5/10/89 - Delaware
May 31, 1990
From: VALLEYLAB ULTRASONIC SURGICAL PORDUCTS, INC.
To: VALLEYLAB, INC., A CORP. OF CO
Reel/Frame 005348/0083 →
Assignment of Assignor's Interest
Jun 22, 1999
From: VALLEYLAB INC
To: SHERWOOD SERVICES AG
Reel/Frame 010052/0056 →