IP Library › Granted Patent US 695,390
Granted Patent S1
US 695,390 · App. 29/428,717 · Granted Dec 10, 2013

Tracheal cannula

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Quick Facts
Patent No.
US 695,390
App. No.
29/428,717
Granted
Dec 10, 2013
Kind
S1
Claims (1)

We claim the ornamental design for a tracheal cannula, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 9, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029432/0260 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 9, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029432/0400 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 2, 2012
From: BRUGGEMAN, MARTIN; RYAN, JAMES; KIERNAN, DECLAN; FINNERAN, ALAN
To: NELLCOR PURITAN BENNETT LLC
Reel/Frame 028711/0774 →