Patent Assignment
Reel/Frame 007271/0236
Security Interest
Recorded: 1995-01-13
Pages: 7
Assignor
ATS MEDICAL, INC.
Executed: 1994-08-11
Assignee
FIRST BANK NATIONAL ASSOCIATION
3305 PLYMOUTH BLVD., PLYMOUTH, MINNESOTA, 55447
Covered Properties
(2)
Heart Valve Prosthesis
Patent:
5,354,330 →
Application:
08/122,802 →
Heart Valve Prosthesis Incorporating Electronic Sensing, Monitoring and/or Pacing Circuitry
Patent:
5,487,760 →
Application:
08/207,760 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 8, 1994
From: VILLAFANA, MANUEL A.
To: ATS MEDICAL, INC.
Reel/Frame 006908/0749 →
Assignment of Assignor's Interest
Sep 30, 2002
From: ATS MEDICAL, INC.
To: VILLAFANA, MANUEL A.
Reel/Frame 013333/0085 →
Corrected Cover Sheet to Correct Assignee and Assignor Names, Previously Recorded at Reel/Frame 7271/0236 (Security Interest)
Sep 15, 2003
From: U.S. BANK, N.A. FORMERLY KNOWN AS FIRST BANK NATIONAL ASSOCIATION
To: ATS MEDICAL, INC.
Reel/Frame 014493/0489 →
Assignment of Assignor's Interest
May 28, 2004
From: VILLAFANA, MANUEL A.
To: ATS MEDICAL, INC.
Reel/Frame 015377/0821 →
Merger
Apr 1, 2011
From: ATS MEDICAL INC; PILGRIM MERGER CORPORATION
To: MEDTRONIC ATS MEDICAL INC.
Reel/Frame 026064/0197 →
Merger and Change of Name
Jul 12, 2021
From: ATS MEDICAL, INC.; PILGRIM MERGER CORPORATION
To: MEDTRONIC ATS MEDICAL, INC.
Reel/Frame 056821/0401 →