Patent Assignment
Reel/Frame 005996/0560
Assignment of Assignors Interest.
Recorded: 1992-01-31
Pages: 5
Assignor
DIAMOND MONITORS, INC.
Executed: 1987-07-01
Assignee
DETECTOR ELECTRONICS CORORATION
A CORPORATION OF MN, 6901 WEST 110TH STREET, MINNEPOLIS, MINNESOTA, 55438
Covered Properties
(3)
Method of Making Gas Analyzing Element
Patent:
4,068,021 →
Application:
05/664,955 →
Poison Resistant Combustible Gas Sensor
Patent:
4,560,585 →
Application:
06/564,982 →
Image Sensor and Machine Equipped Therewith
Patent:
5,270,840 →
Application:
07/811,616 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 23, 1983
From: KHILNANI, GUL
To: REXNORD INC., A WI CORP
Reel/Frame 004285/0219 →
Security Interest
May 8, 1987
From: REXNORD INC.
To: WILMINGTON TRUST COMPANY, RODNEY SQUARE NORTH, WILMINGTON DELAWARE 19890, A CORP. OF DE.; WADE, WILLIAM J., RODNEY SQUARE NORTH, WILMINGTON DELAWARE 19890, TRUSTEE
Reel/Frame 004817/0047 →
Released by Secured Party Recorded on April 30,1987
Sep 16, 1988
From: WILMINGTON TRUST COMPANY, AS TRUSTEE; WADE, WILLIAM J, AS TRUSTEE
To: REXNORD INC.
Reel/Frame 004943/0948 →
Assignment of Assignors Interest.
Dec 26, 1989
From: DETECTOR ELECTRONICS GAS DETECTION PRODUCTS INC.
To: DETECTOR ELECTRONICS, INC., A CORP. OF MN
Reel/Frame 005199/0812 →
Assignment of Assignors Interest.
Dec 23, 1991
From: OGATA, HIROMI; KOSHIKAWA, SEIJI
To: ROHM CO., LTD.
Reel/Frame 005961/0179 →
Assignment of Assignors Interest.
Jan 31, 1992
From: REXNORD INC.
To: DIAMOND MONITORS, INC.
Reel/Frame 005996/0565 →
Release and Reassignment of Patent and License Agreement
Dec 23, 2002
From: WILMINGTON TRUST COMPANY; WADE, WILLIAM J.
To: REXNORD INC.
Reel/Frame 013570/0677 →