IP Library Assignment 022631/0176
Patent Assignment
Reel/Frame 022631/0176

Assignment of Assignor's Interest

Recorded: 2009-05-04 Pages: 7
Assignors
LI, YOUZHI
Executed: 2009-04-27
MCKENNA, EDWARD
Executed: 2009-05-01
LIN, ANDY
Executed: 2009-04-27
HAYMAN, SARAH
Executed: 2009-04-27
Assignee
NELLCOR PURITAN BENNETT LLC
6135 GUNBARREL AVENUE, BOULDER, COLORADO, 80301
Covered Property (1)
Time of Flight Based Tracheal Tube Placement System and Method
Patent: 8,457,716 →
Application: 12/434,770 →
Publication: US 2010/0280362
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 30, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029387/0506 →