Patent Assignment
Reel/Frame 034589/0817
Assignment of Assignor's Interest
Recorded: 2014-12-28
Pages: 2
Assignor
HORIUCHI, NOBUO
Executed: 2013-10-02
Assignee
CENTRAL GEM LABORATORY
MIYAGI BLDG., 15-14, UENO 5-CHOME, TAITO-KU, TOKYO, 110-0005, JAPAN
Covered Property
(1)
Method of Determining Quality of Heart & Cupid Optical Effects of Diamond and Device Therefor