IP Library › Assignment 025239/0732
Patent Assignment
Reel/Frame 025239/0732

Assignment of Assignor's Interest

Recorded: 2010-11-03 Pages: 3
Assignors
SHIBATA, TSUTOMU
Executed: 2010-09-17
NAKAGAWA, KEITA
Executed: 2010-09-17
Assignee
NGK SPARK PLUG CO. , LTD.
14-18 TAKATSUJI, MIZUHO-KU,, NAGOYA, AICHI, 467-8525, JAPAN
Covered Property (1)
Spark Plug for Internal Combustion Engine and Method of Manufacturing the Same
Patent: 8,217,563 →
Application: 12/990,803 →
Publication: US 2011/0133626
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 7, 2023
From: NGK SPARK PLUG CO., LTD.
To: NITERRA CO., LTD.
Reel/Frame 064842/0215 →