IP Library › Assignment 027120/0503
Patent Assignment
Reel/Frame 027120/0503

Assignment of Assignor's Interest

Recorded: 2011-09-14 Pages: 3
Assignors
BANBA, HIRONORI
Executed: 2011-05-23
ISOGAI, HIROMICHI
Executed: 2011-05-15
ABE, YOSHIAKI
Executed: 2011-05-23
ISHIKAWA, TAKASHI
Executed: 2011-05-23
NARIMATSU, SHINGO
Executed: 2011-05-30
NAKAO, JUN
Executed: 2011-05-30
ABIKO, HIROYUKI
Executed: 2011-05-30
OHWA, MICHIHIRO
Executed: 2011-05-30
Assignee
COVALENT MATERIALS CORPORATION
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, 141-0032, JAPAN
Covered Property (1)
Single Crystal Pulling-Up Apparatus of Pulling-Up Silicon Single Crystal and Single Crystal Pulling-Up Method of Pulling-Up Silicon Single Crystal
Patent: 8,936,679 →
Application: 13/137,812 →
Publication: US 2012/0067272
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 11, 2013
From: COVALENT MATERIALS CORPORATION
To: COVALENT SILICON CORPORATION
Reel/Frame 029962/0497 →
Change of Name Mar 13, 2013
From: COVALENT SILICON CORPORATION
To: GLOBALWAFERS JAPAN CO., LTD.
Reel/Frame 029991/0421 →