IP Library Assignment 025893/0432
Patent Assignment
Reel/Frame 025893/0432

Assignment of Assignor's Interest

Recorded: 2011-03-03 Pages: 3
Assignors
OGAWA, TAKASHI
Executed: 2011-02-15
OBA, HIROSHI
Executed: 2011-02-15
ARAMAKI, FUMIO
Executed: 2011-02-15
YASAKA, ANTO
Executed: 2011-02-15
Assignee
SII NANOTECHNOLOGY INC.
8, NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI, CHIBA, 261-8507, JAPAN
Covered Property (1)
Defect Repair Apparatus and Method for Euv Mask Using a Hydrogen Ion Beam
Patent: 8,460,842 →
Application: 12/931,412 →
Publication: US 2011/0189593
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 25, 2014
From: SII NANOTECHNOLOGY INC.
To: HITACHI HIGH-TECH SCIENCE CORPORATION
Reel/Frame 033817/0078 →