IP Library › Assignment 026894/0070
Patent Assignment
Reel/Frame 026894/0070

Corrective Assignment to Correct the Doc Date of First Assignor from 07/15/2001 to 07/15/2011 Previously Recorded on Reel 026708 Frame 0946. Assignor(S) Hereby Confirms the Assignor(S) Interest.

Recorded: 2011-09-13 Pages: 3
Assignors
TANAKA, TOMOO
Executed: 2011-07-15
SUMOYAMA, DAISUKE
Executed: 2011-07-15
Assignee
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA, AICHI, JAPAN
Covered Property (1)
Spark Plug
Patent: 8,415,867 →
Application: 13/145,954 →
Publication: US 2011/0285270
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 5, 2011
From: TANAKA, TOMOO; SUMOYAMA, DAISUKE
To: NGK SPARK PLUG CO., LTD.
Reel/Frame 026708/0946 →
Change of Name Sep 7, 2023
From: NGK SPARK PLUG CO., LTD.
To: NITERRA CO., LTD.
Reel/Frame 064842/0215 →