Serial Number
72179653
Owner
PARTICLE DATA LABORATORIES, INC.First Use Date
Dec 8, 1962
Filing Date
Oct 23, 1963
ELECTRO ZONE Trademark
Serial Number: 72179653 • Registration: 0913105
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 23, 1963
Registration Date
June 8, 1971
First Use Anywhere
December 8, 1962
First Use in Commerce
December 8, 1962
Goods & Services
PARTICLE MEASUREMENT APPLIANCES-NAMELY, PARTICLE DATA REGISTERING APPARATUS, APERTURED SENSING ZONE TUBES AND MEASUREMENT DATA RECORDING FORMS