IP Library Assignment 023178/0613
Patent Assignment
Reel/Frame 023178/0613

Assignment of Assignor's Interest

Recorded: 2009-09-01 Pages: 4
Assignor
COLBURN, JOEL
Executed: 2009-08-31
Assignee
NELLCOR PURITAN BENNETT LLC
6135 GUNBARREL AVENUE, ATTN: IP LEGAL, BOULDER, COLORADO, 80301
Covered Property (1)
Airway System with Carbon Dioxide Sensor for Determining Tracheal Cuff Inflation and Technique for Using the Same
Patent: 8,905,029 →
Application: 12/552,090 →
Publication: US 2010/0078030
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 26, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029346/0724 →