Serial Number
78630746
Owner
Gershburg, MarkAttorney
L. Donald PrutzmanFirst Use Date
Jun 1, 2005
Filing Date
May 16, 2005
GEMOLOGICAL SCIENCE INTERNATIONAL Trademark
Serial Number: 78630746 • Registration: 3270491
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
L. Donald Prutzman Tannenbaum Helpern Syracuse & Hirschtritt LLP
900 Third Avenue
New York, NY 10022
UNITED STATES
Trademark Details
Filing Date
May 16, 2005
Registration Date
July 24, 2007
First Use Anywhere
June 1, 2005
First Use in Commerce
June 1, 2005
Goods & Services
Certificates of authenticity and grading of gemstones