IP Library Assignment 031410/0855
Patent Assignment
Reel/Frame 031410/0855

Assignment of Assignor's Interest

Recorded: 2013-10-15 Pages: 125
Assignors
LI, YOUZHI
Executed: 2009-06-08
CHEN, BO
Executed: 2009-06-08
Assignee
COVIDIEN LP
15 HAMPSHIRE STREET, MANSFIELD, MASSACHUSETTS, 02048
Covered Property (1)
Endotracheal Tube with Dedicated Evacuation Port
Patent: 9,220,859 →
Application: 13/866,977 →
Publication: US 2014/0020682
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 21, 2017
From: LI, YOUZHI; CHEN, BO
To: COVIDIEN LP
Reel/Frame 045058/0636 →