Patent Assignment
Reel/Frame 005173/0989
Assignment of Assignors Interest.
Recorded: 1989-11-01
Pages: 1
Assignor
COOPER LASERSONICS, INC.
Executed: 1989-04-26
Assignee
CAVITRON, INC.
88 HAMILTON AVE., A CORP. OF DE., STAMFORD, CONNECTICUT, 06904
Covered Property
(1)
Method for Preventing Clogging of a Surgical Aspirator
Patent:
4,921,476 →
Application:
07/191,730 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Assignment of Assignor's Interest
Nov 15, 2006
From: TYCO HEALTHCARE GROUP LP; SHERWOOD SERVICES, AG
To: INTEGRA LIFESCIENCES (IRELAND) LTD.
Reel/Frame 018515/0872 →