Patent Assignment
Reel/Frame 008376/0701
Assignment of Assignor's Interest
Recorded: 1997-03-03
Pages: 4
Assignor
DEMETRON RESEARCH CORP.
Executed: 1996-09-23
Assignee
KERR CORPORATION
1717 WEST COLLINS AVENUE, ORANGE, CALIFORNIA, 92667
Covered Properties
(8)
Lighting System for a Dental Handpiece
Patent:
4,330,274 →
Application:
06/248,971 →
Combined Light Filter and Shield for a Dental Curing Lamp
Patent:
298,965 →
Application:
06/870,857 →
Dental Light-Curing Lamp Unit with Interchangeable Autofocus Light Guides
Patent:
4,948,215 →
Application:
07/392,023 →
Apparatus for Controlled Irradiation
Patent:
4,924,070 →
Application:
07/392,157 →
Dental Composition System and Method for Bleaching Teeth
Patent:
5,032,178 →
Application:
07/473,822 →
Optical Light Guide for Controlling the Irradiation of a Dental Restorative Material
Patent:
5,201,655 →
Application:
07/742,179 →
Optical Light Guide for Dental Light-Curing Lamps
Patent:
5,290,169 →
Application:
07/970,038 →
Dental Fiber Optic Light Bundle with Uniform Taper
Patent:
5,371,826 →
Application:
08/112,102 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 19, 1991
From: CORNELL, JOHN A.
To: DEMETRON RESEARCH CORPORATION, A CORP. OF CT
Reel/Frame 005668/0990 →
Assignment of Assignors Interest.
Nov 22, 1992
From: FRIEDMAN, JOSHUA; DELL, BRIAN
To: DEMETRON RESEARCH CORPORATION
Reel/Frame 006496/0015 →
Assignment of Assignor's Interest
Jun 15, 1994
From: FRIEDMAN, JOSHUA
To: DEMETRON RESEARCH CORPORATION
Reel/Frame 007023/0255 →
Security Interest
Dec 26, 2000
From: KERR CORPORATION
To: ABN AMRO BANK NV
Reel/Frame 011722/0683 →
Security Agreement
Jun 13, 2002
From: KERR CORPORATION
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 012973/0755 →
Security Interest
Jun 13, 2002
From: ABN AMRO BANK N.V.
To: KERR CORPORATION
Reel/Frame 012967/0856 →
Security Agreement
Jun 13, 2002
From: PINNACLE PRODUCTS, INC.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 012983/0743 →
Security Agreement
Jun 28, 2002
From: KERR CORPORATION
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 013036/0860 →
Release of Security Interest
Apr 21, 2006
From: CREDIT SUISSE FIRST BOSTON (N/K/A CREDIT SUISSE, CAYMAN ISLANDS BRANCH)
To: PINNACLE PRODUCTS, INC.
Reel/Frame 017507/0250 →
Release of Security Interest
Apr 25, 2006
From: CREDIT SUISSE FIRST BOSTON (N/K/A CREDIT SUISSE, CAYMAN ISLANDS BRANCH)
To: KERR CORPORATION
Reel/Frame 017519/0420 →