IP Library › Granted Patent US 567,943
Granted Patent S1
US 567,943 · App. 29/214,823 · Granted Apr 29, 2008

Over-ratchet safety for a vessel sealing instrument

Assignee: Sherwood Services AG
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Quick Facts
Patent No.
US 567,943
App. No.
29/214,823
Granted
Apr 29, 2008
Kind
S1
Claims (1)

We claim the ornamental design for an over-ratchet safety for a vessel sealing instrument, as shown.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 29, 2010
From: SEITMAN, ADAM B.
To: SHERWOOD SERVICES AG
Reel/Frame 024305/0587 →
CHANGE OF NAME Recorded Apr 29, 2010
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 024305/0591 →
MERGER Recorded Apr 29, 2010
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 024305/0593 →
CHANGE OF NAME Recorded Apr 29, 2010
From: TYCO HEALTHCARE GROUP AG
To: COVIDIEN AG
Reel/Frame 024305/0595 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 18, 2005
From: MOSES, MICHAEL C.; CHOJIN, EDWARD
To: SHERWOOD SERVICES AG
Reel/Frame 016161/0170 →