Patent Assignment
Reel/Frame 015178/0544
Assignment of Assignor's Interest
Recorded: 2004-04-01
Pages: 2
Assignor
SHIROTA, HIROYUKI
Executed: 2003-03-16
Assignee
DAINIPPON SCREEN MFG. CO., LTD.
1-1 TENJINKITAMACHI, TERANOUCHI-AGARU 4-CHOME, HORIKAWA-DORI, KAMIKYO-KU, KYOTO, JAPAN
Covered Property
(1)
Pattern Writing Apparatus and Pattern Writing Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Record to Correct the Execution Date, Previously Recorded at Reel 015178, Frame 0544.
Dec 9, 2005
From: SHIROTA, HIROYUKI
To: DAINIPPON SCREEN MFG. CO., LTD.
Reel/Frame 017371/0214 →
Change of Name
Feb 24, 2015
From: DAINIPPON SCREEN MFG. CO., LTD.
To: SCREEN HOLDINGS CO., LTD.
Reel/Frame 035071/0249 →