IP Library › Assignment 029103/0296
Patent Assignment
Reel/Frame 029103/0296

Assignment of Assignor's Interest

Recorded: 2012-10-10 Pages: 4
Assignors
PETERSEN, ETHAN
Executed: 2004-04-22
SHEA, WILLIAM
Executed: 2004-04-22
CHEW, BRADFORD B.
Executed: 2004-04-22
Assignee
NELLCOR PURITAN BENNETT LLC
6135 GUNBARREL AVENUE, BOULDER, COLORADO, 80301
Covered Property (1)
Oximeter Ambient Light Cancellation
Patent: 8,315,684 →
Application: 12/172,981 →
Publication: US 2009/0005662
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 5, 2012
From: NELLCOR PURITAN BENNETT INCORPORATED
To: NELLCOR PURITAN BENNETT LLC
Reel/Frame 029247/0329 →
Assignment of Assignor's Interest Nov 20, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029330/0561 →