Patent Assignment
Reel/Frame 034156/0728
Assignment of Assignor's Interest
Recorded: 2014-11-12
Pages: 5
Assignee
JX NIPPON OIL & ENERGY CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-862, JAPAN
Covered Property
(1)
Norbornane-2-Spiro-A-Cycloalkanone-A'-Spiro-2"-Norbornane-5,5",6,6"-Tetracarboxylic Dianhydride, Norbornane-2-Spiro-a- Cycloalkanone-a'-Spiro-2"-Norbornane-5,5",6,6"-Tetracarboxylic Acid and Ester Thereof, Method for Producing Norbornane-2-Spiro-A-Cycloalkan
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 26, 2024
From: JX NIPPON OIL & ENERGY CORPORATION
To: JXTG NIPPON OIL & ENERGY CORPORATION
Reel/Frame 066373/0720 →
Change of Name
Jan 26, 2024
From: JXTG NIPPON OIL & ENERGY CORPORATION
To: ENEOS CORPORATION
Reel/Frame 066373/0874 →
Change of Name & Address
Jan 26, 2024
From: JX NIPPON OIL & ENERGY CORPORATION
To: JX NIPPON OIL & ENERGY CORPORATION
Reel/Frame 066802/0588 →
Assignment of Assignor's Interest
Aug 28, 2024
From: ENEOS CORPORATION
To: UBE CORPORATION
Reel/Frame 068432/0114 →