IP Library › Assignment 003809/0319
Patent Assignment
Reel/Frame 003809/0319

Assignment of Assignors Interest.

Recorded: 1980-11-04 Pages: 1
Assignors
YAMANE, MAMORU
Executed: 1979-08-10
TOKAIRIN, TOSHIO
Executed: 1979-08-10
MURAKAMI TADASHI
Executed: 1979-08-10
KAWAI KENJI
Executed: 1979-08-10
Assignee
NIHON KOGYO KABUSHIKI KAISHA
NO. 10-1 TORANOMON 2-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Process for Producing Synthetic Coking Coal of High Volatile Matter Content
Patent: 4,257,778 →
Application: 06/070,469 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 22, 1994
From: NIPPON MINING CO., LTD.
To: JAPAN ENERGY CORPORATION
Reel/Frame 006869/0535 →
Correction of Address of Receiving Party as Recorded at Reel/Frame 6869/0535. Jun 27, 1994
From: NIPPON MINING CO., LTD.
To: JAPAN ENERGY CORPORATION
Reel/Frame 007036/0500 →