IP Library › Assignment 016051/0898
Patent Assignment
Reel/Frame 016051/0898

Assignment of Assignor's Interest

Recorded: 2004-12-06 Pages: 4
Assignors
ORSZULAK, JAMES H.
Executed: 2004-12-02
MCPHERSON, JAMES W.
Executed: 2004-12-01
Assignee
SHERWOOD SERVICES AG
BAHNOFSTRASSE 29, SCHAUFFHAUSEN, 8200, SWITZERLAND
Covered Properties (4)
Switched Resonant Ultrasonic Power Amplifier System
Patent: 7,396,336 →
Application: 10/974,332 →
Publication: US 2005/0149151
Switched resonant ultrasonic power amplifier system
Application: 60/515,826 →
Switched resonant ultrasonic power amplifier system
Application: 60/527,812 →
Switched resonant ultrasonic power amplifier system
Application: 60/538,202 →
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Jul 8, 2010
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 024651/0373 →
Merger Jul 12, 2010
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 024662/0395 →
Change of Name Jul 12, 2010
From: TYCO HEALTHCARE GROUP AG
To: COVIDIEN AG
Reel/Frame 024662/0398 →