IP Library › Assignment 014564/0001
Patent Assignment
Reel/Frame 014564/0001

Assignment of Assignor's Interest

Recorded: 2004-04-26 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 INC.
4280 HACIENDA DRIVE, PLEASANTON, CALIFORNIA, 94588
Covered Property (1)
Multi-Bit Adc with Sigma-Delta Modulation
Patent: 7,142,142 →
Application: 10/787,542 →
Publication: US 2005/0184895
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 →