Patent Assignment
Reel/Frame 005437/0276
Assignment of Assignors Interest.
Recorded: 1990-09-13
Pages: 3
Assignee
ANGEION CORPORATION
13000 HIGHWAY 55, PLYMOUTH, MINNESOTA, 55441
Covered Property
(1)
Catheter
Patent:
4,997,431 →
Application:
07/400,702 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 10, 1991
From: ANGEION CORPORATION
To: ANGELASE, INC.
Reel/Frame 005828/0947 →
Security Interest
Jan 21, 1999
From: ANGEION CORPORATION
To: NORWEST BUSINESS CREDIT, INC.
Reel/Frame 009693/0097 →
Release of Security Interest
Dec 3, 1999
From: NORWEST BUSINESS CREDIT, INC. (N/K/A WELLS FARGO BUSINESS CREDIT, INC.)
To: ANGEION CORPORATION
Reel/Frame 010470/0293 →
Assignment of Assignor's Interest
Jun 28, 2000
From: ANGEION CORPORATION
To: LIGHTWAVE ABLATIOIN SYSTEMS
Reel/Frame 010937/0156 →