IP Library › Assignment 003884/0222
Patent Assignment
Reel/Frame 003884/0222

Assignment of Assignors Interest.

Recorded: 1981-07-15 Pages: 1
Assignors
FUJIMORI KUNIAKI
Executed: 1980-03-14
SUZUKA TERUO
Executed: 1980-03-14
INOUE YUKIO
Executed: 1980-03-14
AIZAWA SHIROU
Executed: 1980-03-14
Assignee
Covered Property (1)
Process for Processing Sulfur-Containing Heavy Oil
Patent: 4,298,460 →
Application: 06/133,082 →
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 →