Patent Assignment
Reel/Frame 006803/0175
Assignment of Assignor's Interest
Recorded: 1993-10-19
Pages: 3
Assignor
MADISON, DENNIS S.
Executed: 1993-10-15
Assignee
MEDAMICUS, INC.
15301 HIGHWAY 55 WEST, MINNEAPOLIS, MINNESOTA, 55447
Covered Property
(1)
Vacuum Calibration Method for an Optical Fiber Pressure Transducer
Patent:
5,485,741 →
Application:
08/139,204 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 18, 2001
From: MEDAMICUS, INC.
To: COOPERSURGICAL ACQUISITION CORP.
Reel/Frame 011898/0541 →
Security Agreement
Jul 1, 2002
From: COOPERSURGICAL, INC.
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 013463/0522 →
Patent Release
Mar 4, 2005
From: KEYBANK NATIONAL ASSOCIATION
To: COOPERSURGICAL, INC.
Reel/Frame 015841/0094 →