IP Library › Assignment 027481/0877
Patent Assignment
Reel/Frame 027481/0877

Assignment of Assignor's Interest

Recorded: 2011-12-08 Pages: 2
Assignor
Assignee
ADVANTEST CORPORATION
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU, TOKYO, 179-0071, JAPAN
Covered Property (1)
Electron Gun Minimizing Sublimation of Electron Source and Electron Beam Exposure Apparatus Using the Same
Patent: 8,330,344 →
Application: 12/586,792 →
Publication: US 2010/0019648
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 28, 2009
From: YASUDA, HIROSHI; HARAGUCHI, TAKESHI; SHIMOYAMA, HIROSHI; MURATA, HIDEKAZU
To: ADVANTEST CORPORATION; EDUCATIONAL FOUNDATION MEIJYO UNIVERSITY
Reel/Frame 023329/0173 →
Change of Address Dec 18, 2018
From: ADVANTEST CORPORATION
To: ADVANTEST CORPORATION
Reel/Frame 047987/0626 →