IP Library › Assignment 017371/0214
Patent Assignment
Reel/Frame 017371/0214

Record to Correct the Execution Date, Previously Recorded at Reel 015178, Frame 0544.

Recorded: 2005-12-09 Pages: 3
Assignor
SHIROTA, HIROYUKI
Executed: 2004-03-16
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
Patent: 7,190,435 →
Application: 10/814,429 →
Publication: US 2004/0201832
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 1, 2004
From: SHIROTA, HIROYUKI
To: DAINIPPON SCREEN MFG. CO., LTD.
Reel/Frame 015178/0544 →
Change of Name Feb 24, 2015
From: DAINIPPON SCREEN MFG. CO., LTD.
To: SCREEN HOLDINGS CO., LTD.
Reel/Frame 035071/0249 →