IP Library › Granted Patent US 753,817
Granted Patent S1
US 753,817 · App. 29/428,460 · Granted Apr 12, 2016

Tracheostomy tube

Inventors: Seamus Maguire (Athlone, IE); Paul Waldron (Sydney, AU); Jim Stephenson (Galway, IE); Steven Grate (St. Peters, MO); Ruben Antunez (Longmont, CO); Kamlesh Sethiya (Athlone, IE); Declan Kiernan (Co. Longford, IE); Brian Rosekrans (Lyons, CO)
Assignee: Covidien LP
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 753,817
App. No.
29/428,460
Granted
Apr 12, 2016
Kind
S1
Claims (1)

We claim the ornamental design for a tracheostomy tube, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 22, 2013
From: MAQUIRE, SEAMUS; WALDRON, PAUL; STEPHENSON, JIM; GRATE, STEVEN; ANTUNEZ, RUBEN; SETHIYA, KAMLESH; KIERNAN, DECLAN; ROSEKRANS, BRIAN
To: NELLCOR PURITAN BENNETT LLC
Reel/Frame 030261/0850 →
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 →