Patent Assignment
Reel/Frame 004797/0415
Assignment of Assignors Interest.
Recorded: 1987-12-10
Pages: 1
Assignors
VASSALLO, CHARLES
Executed: 1987-12-08
LOGAN, JOSEPH N.
Executed: 1987-12-08
HORNLEIN, ROBERT W.
Executed: 1987-12-08
BROADWIN, ALAN
Executed: 1987-12-08
Covered Property
(1)
Method and Apparatus for Providing Enhanced Tissue Fragmentation and/or Hemostasis
Patent:
4,931,047 →
Application:
07/103,022 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 1, 1989
From: COOPER LASERSONICS, INC., A CORP. OF DE.
To: CAVITRON, INC.
Reel/Frame 005173/0986 →
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
Feb 28, 2000
From: VALLEYLAB INC
To: SHERWOOD SERVICES AG
Reel/Frame 010572/0241 →
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 →