IP Library › Assignment 021557/0580
Patent Assignment
Reel/Frame 021557/0580

Assignment of Assignor's Interest

Recorded: 2008-09-19 Pages: 6
Assignors
HIXSON, DAVID W.
Executed: 2008-09-17
UNGER, JEFFREY R.
Executed: 2008-09-19
SHIELDS, CHELSEA
Executed: 2008-09-16
Assignee
TYCO HEALTHCARE GROUP LP
60 MIDDLETOWN AVENUE, NORTH HAVEN, CONNECTICUT, 06473
Covered Property (1)
Vessel Sealer and Divider for Large Tissue Structures
Patent: 8,734,443 →
Application: 12/233,951 →
Publication: US 2009/0012520
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 19, 2008
From: JAMES, JEREMY
To: TYCO HEALTHCARE GROUP LP
Reel/Frame 021557/0464 →
Change of Name Oct 2, 2012
From: TYCO HEALTHCARE GROUP LP
To: COVIDIEN LP
Reel/Frame 029065/0403 →