IP Library › Assignment 016480/0234
Patent Assignment
Reel/Frame 016480/0234

Assignment of Assignor's Interest

Recorded: 2005-09-01 Pages: 10
Assignors
WALLACE, CHARLES L.
Executed: 1997-05-30
SANBORN, WARREN G.
Executed: 1997-05-23
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 Properties (2)
Graphic User Interface for a Patient Ventilator
Patent: 6,369,838 →
Application: 09/314,860 →
Graphic User Interface for a Patient Ventilator
Patent: 7,117,438 →
Application: 10/099,824 →
Publication: US 2002/0099477
Related Assignments (2)
Other recorded transfers of the patents 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 18, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029317/0260 →