IP Library › Assignment 021408/0261
Patent Assignment
Reel/Frame 021408/0261

Assignment of Assignor's Interest

Recorded: 2008-08-19 Pages: 3
Assignors
UEMATSU, HIDEKI
Executed: 2008-06-06
SHIBATA, MASAHIRO
Executed: 2008-06-06
SUMI, HIROSHI
Executed: 2008-06-06
ISHIKAWA, HIROYA
Executed: 2008-06-06
Assignee
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI, AICHI, 467-8525, JAPAN
Covered Property (1)
Solid Electrolyte Fuel Cell Stack
Patent: 8,273,493 →
Application: 12/279,884 →
Publication: US 2010/0119902
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Split & Succession Mar 12, 2020
From: NGK SPARK PLUG CO., LTD.
To: MORIMURA SOFC TECHNOLOGY CO., LTD.
Reel/Frame 052157/0908 →
Nunc Pro Tunc Assignment Feb 21, 2023
From: MORIMURA SOFC TECHNOLOGY CO., LTD.
To: NGK SPARK PLUG CO., LTD.
Reel/Frame 062747/0609 →