IP Library Assignment 023022/0528
Patent Assignment
Reel/Frame 023022/0528

Assignment of Assignor's Interest

Recorded: 2009-07-29 Pages: 4
Assignors
LIN, ANDY
Executed: 2009-07-27
LI, YOUZHI
Executed: 2009-07-27
Assignee
NELLCOR PURITAN BENNETT LLC
6135 GUNBARREL AVENUE, BOULDER, COLORADO, 80301
Covered Property (1)
Ultrasound-Based Tracheal Tube Placement Device and Method
Patent: 8,522,787 →
Application: 12/511,504 →
Publication: US 2011/0023889
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 029386/0230 →