IP Library Assignment 006644/0973
Patent Assignment
Reel/Frame 006644/0973

Assignment of Assignor's Interest

Recorded: 1993-07-19 Pages: 2
Assignors
TANAKA, RYOICHI
Executed: 1993-05-27
MATSUO, MAMORU
Executed: 1993-05-27
YAHARA, HITOSHI
Executed: 1993-05-27
SUDO, JUN
Executed: 1993-05-27
Assignee
NIPPON FURNACE KOGYO KAISHA, LTD.
1-53, SHITTE 2-CHOME TSURUMI-KU, YOKOHAMS-SHI, KANAGAWA, JAPAN
Covered Property (1)
Method of Low-Nox Combustion and Burner Device for Effecting Same
Patent: 5,403,181 →
Application: 08/069,590 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 2, 2011
From: NIPPON FURNACE KOGYO KAISHA, LTD.
To: NFK HOLDINGS CO., LTD.
Reel/Frame 025731/0316 →
Assignment of Assignor's Interest Feb 17, 2011
From: NFK HOLDINGS CO., LTD.
To: NIPPON FURNACE CO., LTD.
Reel/Frame 025825/0716 →