IP Library › Assignment 028776/0351
Patent Assignment
Reel/Frame 028776/0351

Assignment of Assignor's Interest

Recorded: 2012-08-13 Pages: 3
Assignors
HAYASHI, YASUYUKI
Executed: 2012-07-04
TOMISAKA, KENICHI
Executed: 2012-07-04
Assignee
SPP TECHNOLOGIES CO., LTD.
OFFICE TOWER Y 8F, 8-11 HARUMI 1-CHOME, CHUO-KU, TOKYO, 104-6108, JAPAN
Covered Property (1)
Etching Device, Plasma Processing Device
Application: 13/578,739 →
Publication: US 2012/0305194
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 →