Patent Assignment
Reel/Frame 005856/0041
0MERGER (See Record for Details) Effective Date 10-5-87. De.
Recorded: 1991-09-06
Pages: 11
Assignor
CIRCON CORPORATION A CORP. OF CA
Executed: 1987-10-01
Assignee
Covered Properties
(29)
Resectoscope Cutting Electrode
Patent:
3,752,159 →
Application:
05/139,541 →
Endoscope Deflection Control
Patent:
4,207,873 →
Application:
05/797,413 →
Automatic Iris Control System
Patent:
4,300,167 →
Application:
06/119,318 →
Integrated Beam Splitter and Adjustable Light Intensity Control Adapter
Patent:
4,344,667 →
Application:
06/154,874 →
Miniature Video Camera Means for Video System
Patent:
4,344,092 →
Application:
06/199,380 →
Multipolar Electrosurgical Device and Method
Patent:
4,532,924 →
Application:
06/373,652 →
Flexible Optical Inspection System
Patent:
4,530,568 →
Application:
06/442,882 →
Surgical Instrument for an Endoscope
Patent:
4,474,174 →
Application:
06/469,031 →
Focusable Video Camera for Use with Endoscopes
Patent:
4,600,938 →
Application:
06/578,106 →
Focusable Video Camera for Use with Endoscopes
Patent:
4,600,939 →
Application:
06/578,107 →
Video Camera for Use with an Endoscope and Method for Making Same
Patent:
4,600,940 →
Application:
06/578,108 →
Focusable Video Camera for Use with Endoscopes
Patent:
4,639,772 →
Application:
06/578,274 →
Multidirectional Viewing Borescope
Patent:
4,699,463 →
Application:
06/794,491 →
Method for Fabrication of Flexible Shaft
Patent:
4,669,172 →
Application:
06/799,299 →
Engine Inspection System
Patent:
4,659,195 →
Application:
06/824,846 →
Torsion Resistant Vertebrated Probe of Simple Construction
Patent:
4,686,963 →
Application:
06/836,434 →
Endoscope with Cable Compensating Mechanism
Patent:
4,688,555 →
Application:
06/856,677 →
Multicomponent Flexible Grasping Device
Patent:
4,655,219 →
Application:
06/880,333 →
Endoscope Sheaths and Method and Apparatus for Installation and Removal
Patent:
4,721,097 →
Application:
06/925,603 →
Multi-Lumen Core Deflecting Endoscope
Patent:
4,748,969 →
Application:
07/047,687 →
Integrated Beam Splitter Video Camera or the Like
Patent:
310,088 →
Application:
07/064,772 →
Integrated Beam Splitter Video Camera and Method
Patent:
4,805,027 →
Application:
07/064,855 →
Inspection Instrument Channel Aspirator and Pressure Neutralizing Device
Patent:
4,874,364 →
Application:
07/171,569 →
System for Reducing Drag on the Movement of an Electrode in a Resectoscope
Patent:
4,955,884 →
Application:
07/201,667 →
Resectosocpe Electrode
Patent:
4,917,082 →
Application:
07/202,153 →
Combined Resectoscope Handle and Latch
Patent:
319,104 →
Application:
07/203,021 →
Electrosurgical Probe Apparatus
Patent:
4,936,842 →
Application:
07/301,658 →
Resectoscope with Improved Guide Block and Electrical Plug Connection
Patent:
4,917,621 →
Application:
07/318,120 →
Glass Composition and Method for Manufacturing a High Performance Microchannel Plate
Patent:
5,015,909 →
Application:
07/458,849 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 21, 1980
From: MILLER FREDERICK A.
To: CIRCON CORPORATION, A CORP. OF CA
Reel/Frame 003836/0976 →
Assignment of Assignors Interest.
Mar 18, 1981
From: WEINSTEIN, HAROLD
To: AMERICAN CYSTOSCOPE MAKERS, INC.
Reel/Frame 003841/0100 →
Conditional Assignment
Mar 26, 1981
From: MILLER FREDERICK A.; WOOFF EDWARD A. JR.
To: CIRCON CORPORATION
Reel/Frame 003841/0271 →
Assignment of Assignors Interest.
Feb 5, 1982
From: AMERICAN CYSTOSCOPE MAKERS, INC.
To: AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP. OF ILL.
Reel/Frame 003962/0572 →
Assignment of Assignors Interest.
Jun 10, 1982
From: AMERICAN CYSTOSCOPE MAKERS, INC. A CORP. OF N.Y.
To: AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP. OF ILL.
Reel/Frame 004000/0109 →
Assignment of Assignors Interest.
Oct 7, 1982
From: AUTH, DAVID C.; OPIE, ERIC A.; LAWRENCE, DALE M.
To: AMERICAN HOSPITAL SUPPLY CORPORATION, AN ILLINOIS CORPORATION, A CORP. OF ILL.
Reel/Frame 004053/0870 →
Assignment of Assignors Interest.
Feb 7, 1984
From: SLUYTER, ERIK; WOOFF, EDWARD A. JR.
To: CIRCON CORPORATION
Reel/Frame 004226/0217 →
Assignment of Assignors Interest.
Feb 7, 1984
From: SLUYTER, ERIK; WOOFF, EDWARD A. JR.
To: CIRCON CORPORATION
Reel/Frame 004226/0247 →
Assignment of Assignors Interest.
Feb 7, 1984
From: SLUYTER, ERIK
To: CIRCON CORPORATION
Reel/Frame 004226/0213 →
Assignment of Assignors Interest.
Feb 7, 1984
From: SLUYTER, ERIK; WOOFF, EDWARD A. JR.
To: CIRCON CORPORATION
Reel/Frame 004226/0215 →
Assignment of Assignors Interest.
Jun 24, 1985
From: REGA, ANTHONY
To: AMERICAN HOSPITAL SUPPLY CORPORATION
Reel/Frame 004418/0421 →
Assignment of Assignors Interest.
Jan 31, 1986
From: D'AMELIO, FRANK D.; MAXFIELD, MICHELLE DU CHALET; ESPOSITO, DOMINICK G.; KOBYRA, WALTER B.
To: AMERICAN HOSPITAL SUPPLY CORPORATION
Reel/Frame 004530/0956 →
Assignment of Assignors Interest.
Apr 25, 1986
From: WARDLE, JOHN L.
To: BAXTER TRAVONOL LABORATORIES
Reel/Frame 004545/0147 →
Assignment of Assignors Interest.
Jun 17, 1986
From: COHEN, JACK; WARDLE, JOHN L.
To: BAXTER TRAVENOL LABORATORIES, INC.
Reel/Frame 004562/0286 →
Security Interest
Mar 4, 1988
From: CIRCON CORPORATION
To: CONNECTICUT BANK AND TRUST COMPANY, THE
Reel/Frame 004856/0828 →
Assignment of Assignors Interest.
Mar 7, 1988
From: SECURITY PACIFIC NATIONAL BANK
To: CIRCON CORPORATION, A CORP. OF CA
Reel/Frame 004827/0300 →
Assignment of Assignors Interest.
Jun 2, 1988
From: GROSSI, BENEDETTO; AINGER, RAYMOND III
To: CIRCON CORPORATION
Reel/Frame 004886/0875 →
Assignment of Assignors Interest.
Jun 2, 1988
From: GROSSI, BENEDETTO; AINGER, RAYMOND III; MULLER, RICHARD P
To: CIRCON CORPORATION
Reel/Frame 004885/0866 →
Assignment of Assignors Interest.
Jun 10, 1988
From: MORRIS, DAVID L.
To: CIRCON CORPORATION, 749 WARD AVENUE SANTA BARBARA, CA U.S.A.
Reel/Frame 004886/0289 →
Assignment of Assignors Interest.
Jun 10, 1988
From: D'AMELIO, FRANK, D.; ESPOSITO, DOMINICK, G.; FILIP, MIHAIL; QUINT, ROBERT H.
To: CIRCON CORPORATION, 749 WARD AVENUE, SANTA BARBARA, CA
Reel/Frame 004886/0270 →
Change of Name Effective on 10/17/1988
Jan 30, 1990
From: BAXTER TRAVENOL LABORATORIES, INC., A CORP. OF DE
To: BAXTER INTERNATIONAL INC.
Reel/Frame 005050/0870 →
Release by Secured Party (See Document for Details)
Sep 6, 1991
From: CONNECTICUT BANK AND TRUST, N.A.
To: CIRCON CORPORATION A CORP. OF DE
Reel/Frame 005856/0052 →
Collateral Assignment
Jan 30, 1996
From: CIRCON CORPORATION
To: FIRST INTERSTATE BANK OF CALIFORNIA
Reel/Frame 007629/0802 →
Release of Collateral Assignment of Patents (Issued)
Jul 16, 1999
From: FIRST INTERSTATE BANK OF CALIFORNIA
To: CIRCON CORPORATION
Reel/Frame 010095/0053 →
Security Agreement
Oct 5, 2000
From: CIRCON CORPORATION
To: CHASE MANHATTAN BANK, THE, AS COLLATERAL AGENT
Reel/Frame 011122/0530 →