Serial Number
72040833
Owner
WILLIAM B. GREENBERG, DBA, GREENBERG ENGINEERING CO.First Use Date
Nov 5, 1957
Filing Date
Nov 18, 1957
SORTOMETER Trademark
Serial Number: 72040833 • Registration: 0667715
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 18, 1957
Registration Date
September 30, 1958
First Use Anywhere
November 5, 1957
First Use in Commerce
November 5, 1957
Goods & Services
APPARATUS FOR THE NONDESTRUCTIVE INENTIFICATION OF METALS TO INDICATE THEIR COMPOSITION CHARACTERISTICS