IP Library › Assignment 003909/0329
Patent Assignment
Reel/Frame 003909/0329

Assignment of Assignors Interest.

Recorded: 1981-09-16 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)
Catalyst for Cracking Heavy Hydrocarbons
Patent: 4,308,173 →
Application: 06/132,955 →
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 →