Serial Number
72158368
Owner
PENTA LABORATORIES, INC.First Use Date
Jul 10, 1952
Filing Date
Dec 3, 1962
PL Trademark
Serial Number: 72158368 • Registration: 0756758
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 3, 1962
Registration Date
September 17, 1963
First Use Anywhere
July 10, 1952
First Use in Commerce
July 10, 1952
Goods & Services
ELECTRON TUBES, ELECTRICAL SWITCHES, AND ELECTRONIC SUB-ASSEMBLIES FOR CONNECTING EXTERNAL APPARATUS TO TUBES