IP Library Assignment 032139/0729
Patent Assignment
Reel/Frame 032139/0729

Assignment of Assignor's Interest

Recorded: 2014-02-04 Pages: 4
Assignors
MURAKAMI, SHOICHI
Executed: 2013-12-10
IKEMOTO, NAOYA
Executed: 2013-12-10
Assignee
SPP TECHNOLOGIES CO., LTD
KEIDANRENKAIKAN 15F, 3-2 OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-0004, JAPAN
Covered Property (1)
Plasma Etching Method
Patent: 9,123,542 →
Application: 14/237,147 →
Publication: US 2014/0187048
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Sep 10, 2020
From: SPP TECHNOLOGIES CO., LTD.
To: SPP TECHNOLOGIES CO., LTD.
Reel/Frame 053745/0626 →