IP Library › Assignment 044839/0770
Patent Assignment
Reel/Frame 044839/0770

Assignment of Assignor's Interest

Recorded: 2018-02-06 Pages: 4
Assignors
LI, YOUZHI
Executed: 2009-06-08
CHEN, BO
Executed: 2009-06-08
Assignee
NELLCOR PURITAN BENNETT LLC
6135 GUNBARREL AVENUE, BOULDER, COLORADO, 80301
Covered Property (1)
Endotracheal Tube with Dedicated Evacuation Port
Patent: 9,907,920 →
Application: 14/954,511 →
Publication: US 2016/0082212
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 6, 2018
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 046008/0116 →