IP Library Assignment 017495/0142
Patent Assignment
Reel/Frame 017495/0142

Assignment of Assignor's Interest

Recorded: 2006-01-19 Pages: 2
Assignors
YAMAMOTO, TAKAHARU
Executed: 2005-12-08
IWAMOTO, MINORU
Executed: 2005-12-08
Assignee
DAINIPPON SCREEN MFG. CO., LTD.
TENJINKITA-CHO 1-1, TERANOUCHI-AGARU 4-CHOME, HORIKAWA-DORI, KAMIKYO-KU, KYOTO 602-8585, JAPAN
Covered Property (1)
Dampening Water Regulating Scale, and Dampening Water Control Method
Patent: 7,836,826 →
Application: 11/334,457 →
Publication: US 2006/0180042
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 24, 2015
From: DAINIPPON SCREEN MFG. CO., LTD.
To: SCREEN HOLDINGS CO., LTD.
Reel/Frame 035071/0249 →