Patent Assignment
Reel/Frame 023530/0800
Assignment of Assignor's Interest
Recorded: 2009-11-17
Pages: 2
Assignors
TAGAWA, KAZAO
Executed: 2009-10-08
SHIRAMA, SINICHI
Executed: 2009-10-13
TAGUCHI, MASAHIRO
Executed: 2009-10-08
Assignee
NIPPON OIL CORPORATION
3-12, NISHI-SHIMBASHI 1-CHOME, MINATO-KU, TOKYO, 1058412, JAPAN
Covered Property
(1)
Lubricant Base Oil, Method for Production Thereof, and Lubricant Oil Composition
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 17, 2009
From: TAGAWA, KAZAO; SHIRAHMA, SINICHI; TAGUCHI, MASAHIRO
To: NIPPON OIL CORPORATION
Reel/Frame 023529/0096 →
Corrective Assignment to Correct the Corrective Assignment as Response to the Notice of Non Recordation of November of November 30, 2009 Previously Recorded on Reel 023530 Frame 0800. Assignor(S) Hereby Confirms the the Inventor Names to Read as Kazuo Tagawa, Shinichi Shirahama.
Dec 2, 2009
From: TAGAWA, KAZUO; SHIRAHAMA, SHINICHI; TAGUCHI, MASAHIRO
To: NIPPON OIL CORPORATION
Reel/Frame 023596/0361 →
Merger
May 25, 2012
From: NIPPON OIL CORPORATION
To: JX NIPPON OIL & ENERGY CORPORATION
Reel/Frame 028275/0879 →