IP Library › Assignment 028658/0610
Patent Assignment
Reel/Frame 028658/0610

Assignment of Assignor's Interest

Recorded: 2012-07-27 Pages: 5
Assignor
ARMSTONG, DAVID N.
Executed: 2012-07-13
Assignee
COOK MEDICAL TECHNOLOGIES LLC
750 NORTH DANIELS WAY, BLOOMINGTON, INDIANA, 47404
Covered Property (1)
Surgical Retractor Device
Patent: 9,521,996 →
Application: 13/548,541 →
Publication: US 2013/0018228
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 27, 2012
From: ARMSTRONG, DAVID N.
To: ARMSTRONG MEDICAL, INC.
Reel/Frame 028658/0248 →
Assignment of Assignor's Interest Jul 27, 2012
From: ARMSTRONG MEDICAL, INC.
To: COOK MEDICAL TECHNOLOGIES LLC
Reel/Frame 028658/0477 →
Security Interest Feb 28, 2024
From: COOK MEDICAL TECHNOLOGIES LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 066700/0277 →