Patent Assignment
Reel/Frame 007737/0001
Amended and Restated Patent Collateral Assignment
Recorded: 1995-10-25
Pages: 14
Assignor
BEAR MEDICAL SYSTEMS, INC.
Executed: 1995-10-13
Assignee
BOATMEN'S NATIONAL BANK OF ST. LOUIS, THE, AS AGENT
800 MARKET STREET, ST. LOUIS, MISSOURI, 63101
Covered Properties
(24)
Multistage Mixing Valve for a Medical Respirator
Patent:
4,072,148 →
Application:
05/756,448 →
Gas Flow Measuring System
Patent:
4,271,701 →
Application:
05/886,741 →
Thermistor Assist Sensing
Patent:
4,256,101 →
Application:
06/017,792 →
Fluid Level Detector
Patent:
4,284,878 →
Application:
06/068,116 →
Humidifier Filler
Patent:
4,261,353 →
Application:
06/068,117 →
Lip and Radial Seal
Patent:
4,311,317 →
Application:
06/068,245 →
Flow Detector
Patent:
4,302,640 →
Application:
06/091,925 →
Directional Thermistor Assist Sensing
Patent:
4,357,936 →
Application:
06/139,628 →
High Frequency Breath Pump
Patent:
4,351,329 →
Application:
06/204,435 →
Servo-Controlled Gas Pressure Relief Valve
Patent:
4,367,767 →
Application:
06/212,889 →
Gas Flow Rate Control Device for Medical Ventilator
Patent:
4,401,116 →
Application:
06/212,893 →
Patient Adaptor for Medical Ventilator
Patent:
4,417,573 →
Application:
06/279,957 →
Gas Flow Measurement with Detented Chopper Valve
Patent:
4,476,707 →
Application:
06/366,770 →
Servo-Controlled Demand Regulator for Respiratory Ventilator
Patent:
4,459,982 →
Application:
06/417,621 →
Laryngeal Prosthesis
Patent:
4,494,252 →
Application:
06/525,306 →
Pressure-Compensated Pneumatic Speech Simulator
Patent:
4,489,440 →
Application:
06/542,169 →
Medical Ventilator System
Patent:
4,527,557 →
Application:
06/667,115 →
Electronically-Controlled Gas Blending System
Patent:
4,602,653 →
Application:
06/667,141 →
Humidifier System
Patent:
4,621,632 →
Application:
06/667,142 →
Demand-Responsive Gas Blending System for Medical Ventilator
Patent:
4,702,240 →
Application:
06/888,776 →
Measurement of Gas Concentration in Exhaled Breath
Patent:
5,069,220 →
Application:
07/357,469 →
Ventilator Control System Using Sensed Inspiratory Flow Rate
Patent:
5,107,831 →
Application:
07/711,595 →
Flow Control System for Medical Ventilator
Patent:
5,331,995 →
Application:
07/916,344 →
Flow Sensor System and Method
Patent:
5,263,369 →
Application:
07/919,596 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 6, 1980
From: ELLESTAD RAYMOND A.; BARTELS HAROLD U.
To: BOURNS MEDICAL SYSTEMS, INC., A CORP. OF UTAH
Reel/Frame 003837/0744 →
Assignment of Assignors Interest.
Dec 4, 1980
From: FRY STANLEY E.; HURD CLAUDE C.
To: BOURNS MEDICAL SYSTEMS, INC.
Reel/Frame 003829/0900 →
Assignment of Assignors Interest.
Dec 4, 1980
From: HURD CLAUDE C.
To: BOURNS MEDICAL SYSTEMS, INC.
Reel/Frame 003829/0901 →
Assignment of Assignors Interest.
Jun 5, 1981
From: BOURNS MEDICAL SYSTEMS, INC., A CORP. OF UTAH
To: BOURNS MEDICAL SYSTEMS, INC., A CORP. OF CA.
Reel/Frame 003860/0419 →
Assignment of Assignors Interest.
Jul 2, 1981
From: DE VRIES, DOUGLAS F.
To: BOURNS MEDICAL SYSTEMS, INC.
Reel/Frame 003899/0433 →
Assignment of Assignors Interest.
Aug 13, 1981
From: CAVITRON CORPORATION
To: BOURNS MEDICAL SYSTEMS, INC.
Reel/Frame 003886/0922 →
Change of Name
Oct 5, 1981
From: BOURNS MEDICAL SYSTEMS, INC.
To: BEAR MEDICAL SYSTEMS, INC.,
Reel/Frame 003915/0722 →
Assignment of Assignors Interest.
Apr 8, 1982
From: BURNS, HENRY L.; PETERSON, ERIK W.
To: BEAR MEDICAL SYSTEMS INC.
Reel/Frame 003987/0792 →
Assignment of Assignors Interest.
Sep 13, 1982
From: FRY, STANLEY E.
To: BEAR MEDICAL SYSTEMS, INC.; A CORP OF CA.
Reel/Frame 004045/0463 →
Assignment of Assignors Interest.
Aug 22, 1983
From: CHAOUI, SAMIR M.
To: BEAR MEDICAL SYSTEMS, INC., A CORP. OF CA
Reel/Frame 004166/0777 →
Assignment of Assignors Interest.
Oct 14, 1983
From: CHAOUI, SAMIR M.
To: BEAR MEDICAL SYSTEMS, INC., A COR OF CA
Reel/Frame 004185/0386 →
Assignment of Assignors Interest.
Nov 1, 1984
From: DE VRIES, DOUGLAS F.
To: BEAR MEDICAL SYSTEMS, INC.
Reel/Frame 004334/0708 →
Assignment of Assignors Interest.
Nov 1, 1984
From: SVEEN, FINN
To: BEAR MEDICAL SYSTEMS, INC.
Reel/Frame 004377/0102 →
Assignment of Assignors Interest.
Nov 1, 1984
From: BARTELS, HAROLD U.; SVEEN, FINN
To: BEAR MEDICAL SYSTEMS, INC.
Reel/Frame 004377/0100 →
Assignment of Assignors Interest.
Nov 1, 1984
From: DEVRIES, DOUGLAS F.
To: BEAR MEDICAL SYSTEMS, INC.
Reel/Frame 004334/0716 →
Assignment of Assignors Interest.
Nov 1, 1984
From: COHEN, ARIE
To: BEAR MEDICAL SYSTEMS, INC.
Reel/Frame 004334/0714 →
Assignment of Assignors Interest.
Nov 1, 1984
From: BROOKS, MAURICE J.
To: BEAR MEDICAL SYSTEMS INC.
Reel/Frame 004334/0712 →
Assignment of Assignors Interest.
Nov 1, 1984
From: RUIZ-VELA, ALBERTO
To: BEAR MEDICAL SYSTEMS INC.
Reel/Frame 004334/0710 →
Assignment of Assignors Interest.
Jul 22, 1986
From: CHAOUI, SAMIR M.
To: BEAR MEDICAL SYSTEMS, INC.
Reel/Frame 004583/0433 →
Assignment of Assignors Interest.
May 26, 1989
From: CASPARIE, JAMES W.; HALPERN, ARIEH S.
To: BEAR MEDICAL SYSTEMS, INC., A CORP. OF CA.
Reel/Frame 005086/0307 →
Assignment of Assignors Interest.
Jul 17, 1992
From: WESTFALL, THOMAS P.; RUIZ-VELA, ALBERTO; CATERINA, ANTHONY J.; VISSER, CLYDE R.
To: BEAR MEDICAL SYSTEMS, INC. A CORP. OF CALIFORNIA
Reel/Frame 006228/0098 →
Assignment of Assignors Interest.
Jul 24, 1992
From: CUTLER, CHARLES W.
To: BEAR MEDICAL SYSTEMS, INC. A CA CORP.
Reel/Frame 006195/0591 →
Security Interest
Mar 13, 1995
From: BEAR MEDICAL SYSTEMS, INC.
To: BOATMEN'S NATIONAL BANK OF ST. LOUIS, THE
Reel/Frame 007381/0207 →
Security Interest
Aug 21, 1997
From: BEAR MEDICAL SYSTEMS, INC.
To: FOOTHILL CAPITAL CORPORATION
Reel/Frame 008669/0588 →
Assignment of Assignor's Interest
Apr 16, 1998
From: BEAR MEDICAL SYSTEMS, INC.
To: BEAR MEDICAL SYSTEMS INC.
Reel/Frame 009103/0817 →