IP Library › Assignment 029612/0308
Patent Assignment
Reel/Frame 029612/0308

Assignment of Assignor's Interest

Recorded: 2013-01-11 Pages: 3
Assignors
OISHI, AKIMITSU
Executed: 2012-12-04
MURAKAMI, SHOICHI
Executed: 2012-12-05
Assignee
SPP TECHNOLOGIES CO., LTD.
OFFICE TOWER Y 8F, 8-11 HARUMI 1-CHOME, CHUO-KU, TOKYO, 104-6108, JAPAN
Covered Property (1)
Etching Method
Patent: 8,859,434 →
Application: 13/809,624 →
Publication: US 2013/0115772
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jun 25, 2013
From: SPP TECHNOLOGIES CO., LTD. (FORMERLY OF OFFICE TOWER Y 8F, 8-11, HARUMI 1-CHOME, CHUO-KU, TOKYO)
To: SPP TECHNOLOGIES CO., LTD.
Reel/Frame 030677/0353 →
Change of Address Sep 10, 2020
From: SPP TECHNOLOGIES CO., LTD.
To: SPP TECHNOLOGIES CO., LTD.
Reel/Frame 053745/0626 →