Patent Assignment
Reel/Frame 023364/0475
Security Agreement
Recorded: 2009-10-14
Pages: 40
Assignee
PINTO INVESTMENT PARTNERS, L.P.
1000 MAIN STREET, SUITE 3250, HOUSTON, TEXAS, 77002
Covered Properties
(20)
Eye Imaging System
Patent:
5,608,472 →
Application:
08/340,976 →
Non-Contact Tonometer
Patent:
5,636,635 →
Application:
08/398,789 →
Eye Imaging Unit Having a Circular Light Guide
Patent:
5,822,036 →
Application:
08/820,224 →
Non-Contact Tonometer
Patent:
5,865,742 →
Application:
08/853,922 →
Digital eye camera
Patent:
6,361,167 →
Application:
09/592,899 →
Digital Eye Camera
Digital Eye Camera
Digital Eye Camera
Sequential Wavefront Sensor
Apparatus and Method for Illuminating and Viewing the Anterior Segment of an Eye of a Patient
Short Arc Lamp Driver and Applications
Delivering a Short Arc Lamp Light for Eye Imaging
Working Distance and Alignment Sensor for a Fundus Camera
Adaptive Sequential Wavefront Sensor and Its Applications
Converting Bayer Pattern Rgb Images to Full Resolution Rgb Images via Intermediate Hue, Saturation and Intensity (Hsi) Conversion
Disposable Cover for Contact-Type Lens Piece
Application:
12/391,218 →
Publication:
US 2009/0211586
Optical Coupling Gel for Eye Imaging
Application:
61/111,945 →
Apparatus and Method Enabling Measurement with a Handheld Eye Imaging Device
Application:
61/111,968 →
Split View Adapter for a Microscope
Application:
61/111,980 →
Adaptor for Mounting a Gonio Lens Onto a Hand-Held Eye Examination Device
Application:
61/111,994 →
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 17, 1994
From: MURPHEE, ALAN LINN; LUSTY, STEVEN EUGENE; BURRIS, JAMES A.
To: RESEARCH DEVELOPMENT FOUNDATION
Reel/Frame 007255/0908 →
Assignment of Assignor's Interest
Mar 6, 1995
From: MASSIE, NORBERT A.; MAYFIELD, BRUCE W.
To: MASSIE RESEARCH LABORATORIES INC.
Reel/Frame 007370/0675 →
Assignment of Assignor's Interest
Mar 31, 1995
From: SZIRTH, BERNARD C.
To: RESEARCH DEVELOPMENT FOUNDATION
Reel/Frame 007406/0005 →
Assignment of Assignor's Interest
Mar 18, 1997
From: MASSIE, NORBERT A.; SU, WEI
To: RESEARCH DEVELOPMENT FOUNDATION
Reel/Frame 008468/0506 →
Assignment of Assignor's Interest
May 9, 1997
From: MASSIE, NORBERT A.
To: MASSIE RESEARCH LABORATORIES, INC.
Reel/Frame 008548/0563 →
Assignment of Assignor's Interest
Jun 13, 2000
From: SU, WEI; MASSIE, NORBERT A.
To: MASSIE RESEARCH LABORATORIES, INC.
Reel/Frame 010865/0884 →
Assignment of Assignor's Interest
Dec 26, 2001
From: SU, WEI; MASSIE, NORBERT A.
To: MASSIE RESEARCH LABORATORIES, INC.
Reel/Frame 012433/0561 →
Assignment of Assignor's Interest
Apr 25, 2006
From: SU, WEI; ZHOU, YAN; ZHOU, QING CHUN
To: CLARITY MEDICAL SYSTEMS, INC.
Reel/Frame 017821/0870 →
Assignment of Assignor's Interest
Feb 22, 2007
From: SU, WEI; ZHOU, YAN; CHENG, YEOU-YEN; ZHOU, QING CHUN
To: CLARITY MEDICAL SYSTEMS, INC.
Reel/Frame 018984/0115 →
Assignment of Assignor's Interest
Jun 4, 2007
From: SU, WEI; ZHOU, YAN; ZHAO, QING CHUN; CHENG, YEOU-YEN
To: CLARITY MEDICAL SYSTEMS, INC.
Reel/Frame 019405/0817 →
Assignment of Assignor's Interest
Apr 17, 2008
From: FISCHER, PHILIP LEAPOLD CHARLES
To: CLARITY MEDICAL SYSTEMS, INC.
Reel/Frame 020830/0228 →
Change of Name
Mar 2, 2011
From: MASSIE RESEARCH LABORATORIES, INC.
To: CLARITY MEDICAL SYSTEMS, INC.
Reel/Frame 025886/0266 →
Assignment of Assignor's Interest
Jun 21, 2011
From: WALKER, JERRY; RAVID, ARIE; SU, WEI
To: CLARITY MEDICAL SYSTEMS, INC.
Reel/Frame 026476/0530 →
Assignment of Assignor's Interest
Aug 17, 2011
From: SHEN, WILLIAM; MULLOWNEY, KEITH; LINDER, BARRY; BAKES, PHIL
To: CLARITY MEDICAL SYSTEMS, INC
Reel/Frame 026769/0415 →
Release of Security Interest
May 9, 2013
From: PINTO INVESTMENT PARTNERS, L.P.
To: CLARITY MEDICAL SYSTEMS, INC.; RETCAM, INC.
Reel/Frame 030390/0733 →
Security Agreement
Sep 4, 2013
From: CLARITY MEDICAL SYSTEMS, INC.
To: COMERICA BANK, A TEXAS BANKING ASSOCIATION
Reel/Frame 031156/0796 →
Release of Security Interest in Certain Patents
Jul 25, 2016
From: COMERICA BANK
To: CLARITY MEDICAL SYSTEMS, INC.
Reel/Frame 039455/0080 →
Release of Security Interest
Aug 11, 2017
From: COMERICA BANK
To: CLARITY MEDICAL SYSTEMS, INC.
Reel/Frame 043271/0930 →
Assignment of Assignor's Interest
Nov 19, 2017
From: CLARITY MEDICAL SYSTEMS, INC.
To: NATUS MEDICAL INCORPORATED; NATUS HEALTHCARE TECHNOLOGIES IRELAND HOLDING I LIMITED
Reel/Frame 044169/0689 →