Patent Assignment
Reel/Frame 013855/0551
Assignment of Assignor's Interest
Recorded: 2003-08-06
Pages: 2
Assignee
ASPECT MEDICAL SYSTEMS, INC.
141 NEEDHAM STREET, NEWTON, MASSACHUSETTS, 02464
Covered Property
(1)
System and method of assessment of arousal, pain and stress during anesthesia and sedation
Application:
10/404,869 →
Publication:
US 2004/0015091
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jan 11, 2010
From: ASPECT MEDICAL SYSTEMS, INC.
To: ASPECT MEDICAL SYSTEMS, LLC
Reel/Frame 023758/0188 →
Assignment of Assignor's Interest
Jan 11, 2010
From: ASPECT MEDICAL SYSTEMS, LLC
To: NELLCOR PURITAN BENNETT LLC
Reel/Frame 023761/0606 →
Assignment of Assignor's Interest
Dec 9, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029431/0390 →