IP Library Assignment 025061/0817
Patent Assignment
Reel/Frame 025061/0817

Assignment of Assignor's Interest

Recorded: 2010-09-29 Pages: 3
Assignors
SUZUKI, ERIKO
Executed: 2010-09-27
KISHI, HIROSHI
Executed: 2010-09-27
Assignee
JAPAN SUPER QUARTZ CORPORATION
5-14-3, BARAJIMA, AKITA-SHI, AKITA, 101-0065, JAPAN
Covered Property (1)
Apparatus and Method for Manufacturing Vitreous Silica Crucible
Patent: 8,844,321 →
Application: 12/893,326 →
Publication: US 2011/0079047
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Aug 4, 2020
From: JAPAN SUPER QUARTZ CORPORATION
To: SUMCO CORPORATION
Reel/Frame 053400/0934 →