Patent Assignment
Reel/Frame 023671/0955
Assignment of Assignor's Interest
Recorded: 2009-12-17
Pages: 3
Assignee
NELLCOR PURITAN BENNETT LLC
6135 GUNBARREL AVENUE, BOULDER, COLORADO, 80301
Covered Property
(1)
Exhalation Valve Assembly
Application:
12/628,921 →
Publication:
US 2011/0126832
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.