Patent Assignment
Reel/Frame 023519/0492
Change of Name
Recorded: 2009-11-16
Pages: 2
Assignor
TYCO HEALTHCARE GROUP AG
Executed: 2008-12-15
Assignee
COVIDIEN AG
VICTOR VON BRUNS-STRASSE 19, NEUHAUSEN AM RHEINFALL, 8212, SWITZERLAND
Covered Properties
(2)
Electrosurgical Generator Power Control Circuit and Method
Patent:
5,772,659 →
Application:
08/533,891 →
Electrosurgical Generator Power Control Circuit and Method
Patent:
6,251,106 →
Application:
09/082,557 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 26, 1995
From: BECKER, DANIEL J.; KLICEK, MICHAEL S.
To: VALLEYLAB INC.
Reel/Frame 007693/0254 →
Assignment of Assignor's Interest
Jun 21, 1999
From: VALLEYLAB INC
To: SHERWOOD SERVICES AG
Reel/Frame 010572/0356 →
Assignment of Assignor's Interest
Feb 24, 2000
From: VALLEYLAB INC.
To: SHERWOOD SERVICES AG
Reel/Frame 010577/0619 →
Change of Name
Feb 10, 2009
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 022235/0314 →
Merger
Nov 16, 2009
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 023519/0489 →
Assignment of Assignor's Interest
Jan 7, 2010
From: BECKER, DANIEL J.; KLICEK, MICHAEL S.
To: VALLEYLAB INC.
Reel/Frame 023741/0614 →