Serial Number
72042858
Owner
GEMOLOGICAL INSTITUTE OF AMERICA, INC.First Use Date
Sep 29, 1952
Filing Date
Dec 23, 1957
DIAMONDLITE Trademark
Serial Number: 72042858 • Registration: 0689457
Trademark Classes
Owner Contact Info
5345 ARMADA DRIVE
CARLSBAD, CA 92008
Entity Type: 54
Trademark Details
Filing Date
December 23, 1957
Registration Date
December 8, 1959
First Use Anywhere
September 29, 1952
First Use in Commerce
September 29, 1952
Cancellation Date
October 15, 2021
Goods & Services
CONSTANT LIGHT SOURCES FOR COLOR GRADING GEMS