IP Library Assignment 023843/0219
Patent Assignment
Reel/Frame 023843/0219

Assignment of Assignor's Interest

Recorded: 2010-01-25 Pages: 3
Assignors
SATO, MASARU
Executed: 2010-01-08
MORIKAWA, MASAKI
Executed: 2010-01-08
Assignee
JAPAN SUPER QUARTZ CORPORATION
5-14-3, BARAJIMA, AKITA-SHI, AKITA, 010-0065, JAPAN
Covered Property (1)
Crucible and Method for Pulling a Single Crystal
Patent: 8,980,004 →
Application: 12/692,456 →
Publication: US 2010/0180815
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 →