Assignment of Assignor's Interest

Recorded: 2013-04-02 Pages: 3

Assignor

SAKAKURA, YASUSHI

Executed: 2013-03-21

Assignee

NGK SPARK PLUG CO., LTD.

14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI, AICHI, 467-8525, JAPAN

Covered Property (1)

Electrode-Attached Insulator and Spark Plug

Patent: 8,933,618 →

Application: 13/855,014 →

Publication: US 2013/0264935

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.