Assignment of Assignor's Interest

Recorded: 2011-06-16 Pages: 3

Assignors

SHIBATA, TSUTOMU

Executed: 2011-06-13

NAKAGAWA, KEITA

Executed: 2011-06-13

Assignee

NGK SPARK PLUG CO., LTD.

14-18 TAKATSUJI, MIZUHO-KU, NAGOYA, AICHI, JAPAN

Covered Property (1)

Spark Plug for Internal Combustion Engine

Patent: 8,492,962 →

Application: 13/140,099 →

Publication: US 2011/0248620

Related Assignments (1)

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