Patent Assignment
Reel/Frame 052813/0671
Assignment of Assignor's Interest
Recorded: 2020-06-02
Pages: 5
Assignors
MONDEN, RYUJI
Executed: 2020-05-27
GAO, YU
Executed: 2020-05-27
KURITANI, MASUMI
Executed: 2020-05-27
KONDO, KUNIO
Executed: 2020-05-27
Assignee
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU, TOKYO, 105-8518, JAPAN
Covered Property
(1)
Method for Inspecting Lubricating Oil Composition and Method for Producing Lubricating Oil Composition
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Partial Assignment
Jan 10, 2022
From: SHOWA DENKO K.K.
To: MITSUBISHI CORPORATION
Reel/Frame 058667/0407 →
Change of Name
Jun 23, 2023
From: SHOWA DENKO K.K.
To: RESONAC CORPORATION
Reel/Frame 064082/0513 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →
Assignment of Assignor's Interest
May 16, 2024
From: RESONAC CORPORATION
To: MITSUBISHI CORPORATION
Reel/Frame 067434/0947 →