Patent Assignment
Reel/Frame 022397/0023
Change of Name
Recorded: 2009-03-13
Pages: 11
Assignor
M-FSI LTD.
Executed: 2008-01-01
Assignee
APPRECIA TECHNOLOGY LTD.
32-2 HONCHO 1-CHOME, NAKANO-KU, TOKYO, 164-0012, JAPAN
Covered Property
(1)
Equipment and Method for Measuring Silicon Concentration in Phosphoric Acid Solution
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 17, 2006
From: WATATSU, HARURU; IZUTA, NOBUHIKO; YATA, HIDEO
To: M * FSI LTD.
Reel/Frame 017905/0748 →
Change of Name
Mar 20, 2009
From: M-FSI LTD.
To: APPRECIA TECHNOLOGY INC.
Reel/Frame 022452/0647 →
Merger
Feb 26, 2020
From: APPRECIA TECHNOLOGY INC.
To: TAZMO CO., LTD.
Reel/Frame 052021/0010 →