IP Library Assignment 003980/0207
Patent Assignment
Reel/Frame 003980/0207

Assignment of Assignors Interest.

Recorded: 1982-03-19 Pages: 3
Assignors
KAUFMAN, RUDOLPH
Executed: 1982-03-10
THOURET, WOLFGANG E.
Executed: 1982-03-10
Assignee
DURO-TEST CORPORATION; A CORP. OF NY.
2321 KENNEDY BLVD.,, NORTH BERGEN,, NEW JERSEY, 07047
Covered Property (1)
Energy-Efficient Incandescent Lamp with Improved Filament Characteristics
Patent: 4,461,973 →
Application: 06/359,743 →
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 19, 1991
From: DURO-TEST CORPORATION, INC., A NY CORP.
To: CHEMICAL BANK
Reel/Frame 005642/0094 →
Assignment of Assignor's Interest Jun 3, 1994
From: CHEMICAL BANK
To: DURO-TEST CORPORATION, INC.
Reel/Frame 007007/0504 →
Security Interest Jun 3, 1994
From: DURO-TEST CORPORATION, A CORP. OF NY
To: GREYHOUND FINANCIAL CORPORATION
Reel/Frame 007007/0520 →
Release of Collateral Assignment Nov 17, 1995
From: FINOVA CAPITAL CORPORATION
To: DURO-TEST CORPORATION
Reel/Frame 007562/0303 →