Patent Assignment
Reel/Frame 023486/0096
Assignment of Assignor's Interest
Recorded: 2009-11-05
Pages: 78
Assignor
VALLEYLAB INC.
Executed: 1998-10-01
Assignee
SHERWOOD SERVICES AG
SCHWERTSTRASSE 9, SCHAFFHAUSEN, 8200, SWITZERLAND
Covered Properties
(2)
Bipolar Electrosurgical Instrument with Replaceable Electrodes
Bipolar electrosurgical instrument with replaceable electrodes
Application:
10/246,087 →
Publication:
US 2003/0018332
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Nov 17, 2008
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 021838/0678 →
Assignment of Assignor's Interest
Nov 5, 2009
From: SCHMALTZ, DALE FRANCIS; LUZZI, ROBERT; HEARD, DAVID NICHOLS; BUYSSE, STEVEN PAUL
To: VALLEYLAB INC.
Reel/Frame 023471/0259 →
Change of Name
Nov 5, 2009
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 023471/0549 →
Merger
Nov 5, 2009
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 023471/0558 →
Change of Name
Nov 5, 2009
From: TYCO HEALTHCARE GROUP AG
To: COVIDIEN AG
Reel/Frame 023471/0561 →