IP Library › Assignment 023127/0908
Patent Assignment
Reel/Frame 023127/0908

Change of Name

Recorded: 2009-08-21 Pages: 6
Assignor
Assignee
NELLCOR PURITAN BENNETT LLC
6135 GUNBARREL AVENUE, BOULDER, COLORADO, 80301
Covered Property (1)
Noise Suppression for an Assisted Breathing Device
Patent: 7,694,677 →
Application: 11/340,094 →
Publication: US 2007/0169781
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 7, 2006
From: TANG, DAVID
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 017890/0275 →
Assignment of Assignor's Interest Nov 30, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029380/0018 →