IP Library Assignment 008466/0269
Patent Assignment
Reel/Frame 008466/0269

Assignment of Assignor's Interest

Recorded: 1997-02-12 Pages: 2
Assignors
YAMASHITA, TETSURO
Executed: 1996-12-19
MITSUHASHI, TSUYOSHI
Executed: 1996-12-25
YABE, MANABU
Executed: 1996-12-25
Assignee
DAINIPPON SCREEN MFG. CO., LTD. (CORPORATION-JAPAN)
HORIKAWA-DORI, KAMIKYO-KU, 1-1 TENJIKITAMACHI, TERANOUCHI-AGARU 4-CHOME,, KYOTO, JAPAN
Covered Property (1)
Film Dissolution Method of Dissolving Silica-Based Coating Film Formed on Surface of a Substrate
Patent: 5,779,928 →
Application: 08/799,478 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 1, 2007
From: DAINIPPON SCREEN MFG. CO., LTD.
To: SOKUDO CO., LTD.
Reel/Frame 019365/0268 →
Change of Name Nov 5, 2014
From: SOKUDO CO., LTD.
To: SCREEN SEMICONDUCTOR SOLUTIONS CO., LTD.
Reel/Frame 034150/0849 →