IP Library › Assignment 028275/0879
Patent Assignment
Reel/Frame 028275/0879

Merger

Recorded: 2012-05-25 Pages: 10
Assignor
NIPPON OIL CORPORATION
Executed: 2010-07-01
Assignee
JX NIPPON OIL & ENERGY CORPORATION
3-12, NISHI-SHIMBASHI 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Properties (3)
Lubricating Oil Composition
Patent: 7,867,957 →
Application: 12/078,308 →
Publication: US 2008/0248981
Operating Oil for Buffer
Patent: 8,603,953 →
Application: 12/593,325 →
Publication: US 2010/0137176
Lubricant Base Oil, Method for Production Thereof, and Lubricant Oil Composition
Patent: 8,754,016 →
Application: 12/593,400 →
Publication: US 2010/0130395
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 20, 2008
From: MATSUI, SHIGEKI; TAGAWA, KAZUO
To: NIPPON OIL CORPORATION
Reel/Frame 021124/0954 →
Assignment of Assignor's Interest Nov 17, 2009
From: TAGAWA, KAZAO; SHIRAHMA, SINICHI; TAGUCHI, MASAHIRO
To: NIPPON OIL CORPORATION
Reel/Frame 023529/0096 →
Assignment of Assignor's Interest Nov 17, 2009
From: TAGAWA, KAZAO; SHIRAMA, SINICHI; TAGUCHI, MASAHIRO
To: NIPPON OIL CORPORATION
Reel/Frame 023530/0800 →
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 →
Assignment of Assignor's Interest Dec 24, 2009
From: AOKI, TOORU; TAGAWA, KAZUO; SHIRAHAMA, SHINICHI
To: NIPPON OIL CORPORATION
Reel/Frame 023700/0581 →