IP Library › Assignment 020778/0359
Patent Assignment
Reel/Frame 020778/0359

Assignment of Assignor's Interest

Recorded: 2008-04-09 Pages: 10
Assignors
WALLACE, CHARLES L.
Executed: 1997-05-30
SANBORN, WARREN G.
Executed: 1997-05-29
ARNETT, DAVID
Executed: 1997-06-25
BUTTERBRODT, JAY
Executed: 1997-07-31
FERGUSON, HOWARD L.
Executed: 1997-07-18
Assignee
NELLCOR PURITAN BENNETT INCORPORATED
4280 HACIENDA DRIVE, PLEASANTON, CALIFORNIA, 94588
Covered Property (1)
Ventilator Breath Display and Graphic User Interface
Patent: 8,001,967 →
Application: 11/856,632 →
Publication: US 2008/0041380
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 6, 2010
From: NELLCOR PURITAN BENNETT INCORPORATED
To: NELLCOR PURITAN BENNETT LLC
Reel/Frame 025102/0768 →
Assignment of Assignor's Interest Dec 9, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029432/0521 →