IP Library Assignment 026602/0699
Patent Assignment
Reel/Frame 026602/0699

Change of Address

Recorded: 2011-07-15 Pages: 2
Assignor
JAPAN SUPER QUARTZ CORPORATION
Executed: 2011-07-15
Assignee
JAPAN SUPER QUARTZ CORPORATION
5-14-3, BARAJIMA, AKITA-SHI, AKITA, 010-0065, JAPAN
Covered Property (1)
Surface Modified Quartz Glass Crucible, and Its Modification Process
Patent: 7,993,454 →
Application: 12/716,605 →
Publication: US 2010/0154702
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 15, 2018
From: JAPAN SUPER QUARTZ CORPORATION
To: SUMCO CORPORATION
Reel/Frame 047237/0179 →