IP Library › Assignment 034175/0138
Patent Assignment
Reel/Frame 034175/0138

Assignment of Assignor's Interest

Recorded: 2014-11-14 Pages: 2
Assignors
IWAMA, MARIE
Executed: 2014-10-07
HAYASAKA, KAZUAKI
Executed: 2014-10-07
NAGAYASU, YOSHIYUKI
Executed: 2014-10-02
Assignee
JX NIPPON OIL & ENERGY CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8162, JAPAN
Covered Property (1)
Method for Producing Lubricant Base Oil
Patent: 9,677,012 →
Application: 14/388,548 →
Publication: US 2015/0094505
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 15, 2018
From: JX NIPPON OIL & ENERGY CORPORATION
To: JXTG NIPPON OIL & ENERGY CORPORATION
Reel/Frame 046634/0132 →
Change of Name Aug 25, 2020
From: JXTG NIPPON OIL ENERGY CORPORATION
To: ENEOS CORPORATION
Reel/Frame 053596/0282 →