Patent Assignment
Reel/Frame 006496/0015
Assignment of Assignors Interest.
Recorded: 1992-11-22
Pages: 4
Assignee
DEMETRON RESEARCH CORPORATION
5 YE OLDE ROAD, DANBURY, CONNECTICUT, 06810
Covered Property
(1)
Optical Light Guide for Dental Light-Curing Lamps
Patent:
5,290,169 →
Application:
07/970,038 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 15, 1994
From: FRIEDMAN, JOSHUA
To: DEMETRON RESEARCH CORPORATION
Reel/Frame 007023/0255 →
Assignment of Assignor's Interest
Mar 3, 1997
From: DEMETRON RESEARCH CORP.
To: KERR CORPORATION
Reel/Frame 008376/0701 →
Security Interest
Dec 26, 2000
From: KERR CORPORATION
To: ABN AMRO BANK NV
Reel/Frame 011722/0683 →
Security Interest
Jun 13, 2002
From: ABN AMRO BANK N.V.
To: KERR CORPORATION
Reel/Frame 012967/0856 →
Security Agreement
Jun 13, 2002
From: KERR CORPORATION
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 012973/0755 →
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 →