IP Library Assignment 025861/0293
Patent Assignment
Reel/Frame 025861/0293

Assignment of Assignor's Interest

Recorded: 2011-02-24 Pages: 3
Assignor
LI, YOUZHI
Executed: 2011-02-23
Assignee
NELLCOR PURITAN BENNETT LLC
6135 GUNBARREL AVENUE, BOULDER, COLORADO, 80301
Covered Property (1)
Medical Sensor Using Photonic Crystal Led
Patent: 8,855,735 →
Application: 13/034,454 →
Publication: US 2012/0220841
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 4, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029399/0401 →