IP Library › Assignment 023839/0111
Patent Assignment
Reel/Frame 023839/0111

Assignment of Assignor's Interest

Recorded: 2010-01-25 Pages: 78
Assignor
VALLEYLAB INC.
Executed: 1998-10-01
Assignee
SHERWOOD SERVICES AG
SCHWERTSTRASSE 9, SCHAFFHAUSEN, 8200, SWITZERLAND
Covered Properties (3)
Laparoscopic Bipolar Electrosurgical Instrument
Patent: 6,451,018 →
Application: 09/591,330 →
Laparoscopic Bipolar Electrosurgical Instrument
Patent: 6,960,210 →
Application: 10/243,274 →
Publication: US 2003/0032956
Laparoscopic Bipolar Electrosurgical Instrument
Patent: 7,207,990 →
Application: 11/169,927 →
Publication: US 2006/0009764
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Jun 19, 2009
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 022846/0239 →
Assignment of Assignor's Interest Jan 7, 2010
From: LANDS, MICHAEL JOHN; LUKIANOW, STEPHEN WADE; LOEFFLER, DONALD ROBERT; CUNNINGHAM, JAMES STEVEN
To: VALLEYLAB INC.
Reel/Frame 023741/0655 →
Assignment of Assignor's Interest Jan 25, 2010
From: LANDS, MICHAEL JOHN; LUKIANOW, STEPHEN WADE; LOEFFLER, DONALD ROBERT; CUNNINGHAM, JAMES STEVEN
To: VALLEYLAB INC.
Reel/Frame 023839/0079 →
Merger Jul 12, 2010
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 024662/0471 →
Change of Name Jul 12, 2010
From: TYCO HEALTHCARE GROUP AG
To: COVIDIEN AG
Reel/Frame 024662/0474 →