Patent Assignment
Reel/Frame 024294/0616
Assignment of Assignor's Interest
Recorded: 2010-04-27
Pages: 2
Assignor
CHIN, ALBERT K.
Executed: 1994-09-06
Assignee
ORIGIN MEDSYSTEMS, INC.
135 CONSTITUTION DRIVE, MENLO PARK, CALIFORNIA, 94025
Covered Properties
(2)
Method for Creating a Mediastinal Working Space
Patent:
5,676,636 →
Application:
08/668,827 →
Method for Creating a Mediastinal Working Space
Patent:
5,823,946 →
Application:
08/869,830 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 11, 2008
From: ORIGIN MEDSYSTEMS, INC.
To: ORIGIN MEDSYSTEMS, LLC
Reel/Frame 021824/0116 →
Assignment of Assignor's Interest
Jan 8, 2009
From: ORIGIN MEDSYSTEMS, LLC
To: MAQUET CARDIOVASCULAR, LLC
Reel/Frame 022137/0722 →
Change of Name
Apr 30, 2010
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 024320/0171 →
Merger
Apr 30, 2010
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 024320/0176 →
Change of Name
Apr 30, 2010
From: TYCO HEALTHCARE GROUP AG
To: COVIDIEN AG
Reel/Frame 024320/0181 →