IP Library › Granted Patent US 521,641
Granted Patent S1
US 521,641 · App. 29/193,706 · Granted May 23, 2006

Electrosurgical pencil with three button control

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Quick Facts
Patent No.
US 521,641
App. No.
29/193,706
Granted
May 23, 2006
Kind
S1
Claims (1)

The ornamental design for an electrosurgical pencil with three button control, as shown and described.

Assignments (4)
CHANGE OF NAME Recorded Sep 21, 2010
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 025017/0657 →
CHANGE OF NAME Recorded Sep 21, 2010
From: TYCO HEALTHCARE GROUP AG
To: COVIDIEN AG
Reel/Frame 025017/0663 →
MERGER Recorded Sep 21, 2010
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 025017/0670 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 28, 2004
From: RESCHKE, ARLAN JAMES; BUYSSE, STEVEN PAUL; HEARD, DAVID NICHOLS; SARTOR, JOE DON; SCHMALTZ, DALE FRANCIS; PODHAJSKY, RONALD J.
To: SHERWOOD SERVICES AG
Reel/Frame 015269/0046 →