Patent Assignment
Reel/Frame 006287/0935
Assignment of Assignors Interest.
Recorded: 1992-10-15
Pages: 3
Assignor
SHAMBROOM, JOHN R.
Executed: 1992-10-14
Assignee
ASPECT MEDICAL SYSTEMS, INC.
770 COCHITUATE ROAD, FRAMINGHAM, MASSACHUSETTS, 01701-9331
Covered Property
(1)
Monitor and Method for Acquiring and Processing Electrical Signals Relating to Bodily Functions
Patent:
5,368,041 →
Application:
07/961,525 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 18, 1995
From: ASPECT MEDICAL SYSTEMS, INC.
To: ONE LIBERTY FUND III, L.P.; CHARLES RIVER PARTNERSHIP VII, LIMITED PARTNERSHIP; CATALYST VENTURES, LIMITED PARTNERSHIP; NEW ENTERPRISE ASSOCIATES IV, LIMITED PARTNERSHIP
Reel/Frame 007677/0152 →
Assignment of Assignor's Interest
Nov 24, 1995
From: ASPECT MEDICAL SYSTEMS, INC.
To: SIEMENS MEDICAL SYSTEMS, INC.
Reel/Frame 007737/0330 →
Termination of Security Interest
Jul 5, 1996
From: ONE LIBERTY FUND III, L.P.; CHARLES RIVER PARTNERSHIP VII, LIMITED; CATALYST VENTURES, LIMITED PARTNERSHIP; NEW ENTERPRISE ASSOCIATES IV, LIMITED PARTNERSHIP
To: ASPECT MEDICAL SYSTEMS, INC.
Reel/Frame 008067/0888 →
Patent Collateral and Pledge Agreement
Jun 30, 1998
From: ASPECT MEDICAL SYSTEMS, INC.
To: IMPERIAL BANK
Reel/Frame 009360/0801 →
Security Interest
Jan 10, 2000
From: ASPECT MEDICAL SYSTEMS, INC.
To: IMPERIAL BANK
Reel/Frame 010526/0841 →
Assignment of Assignor's Interest
Aug 29, 2003
From: SIEMENS MEDICAL SYSTEMS, INC.
To: DRAEGER MEDICAL SYSTEMS, INC.
Reel/Frame 014438/0632 →
Reassignment and Release of Security Interest at Reel 9360 and Frame 0801
Oct 16, 2009
From: COMERICA BANK AS SUCCESSOR IN INTEREST TO IMPERIAL BANK
To: ASPECT MEDICAL SYSTEMS, INC,
Reel/Frame 023379/0663 →
Reassignment and Release of Security Interest at Reel 10526 and Frame 0841
Oct 16, 2009
From: COMERICA BANK AS SUCCESSOR IN INTEREST TO IMPERIAL BANK
To: ASPECT MEDICAL SYSTEMS, INC,
Reel/Frame 023379/0814 →