IP Library › Assignment 035200/0290
Patent Assignment
Reel/Frame 035200/0290

Assignment of Assignor's Interest

Recorded: 2015-03-19 Pages: 4
Assignors
ORSZULAK, JAMES H.
Executed: 2004-12-02
MCPHERSON, JAMES W.
Executed: 2004-12-01
Assignee
SHERWOOD SERVICES AG
BAHNHOFSTRASSE 29, SCHAUFFHAUSEN, 8200, SWITZERLAND
Covered Property (1)
Switched Resonant Ultrasonic Power Amplifier System
Patent: 9,768,373 →
Application: 14/604,452 →
Publication: US 2015/0130374
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 19, 2015
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 035200/0583 →
Merger Mar 19, 2015
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 035200/0645 →
Change of Name Mar 19, 2015
From: TYCO HEALTHCARE GROUP AG
To: COVIDIEN AG
Reel/Frame 035200/0791 →