Serial Number
72153915
Owner
Sprague Electric CompanyFirst Use Date
Aug 9, 1962
Filing Date
Sep 25, 1962
PHASETROL Trademark
Serial Number: 72153915 • Registration: 0757282
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 25, 1962
Registration Date
September 24, 1963
First Use Anywhere
August 9, 1962
First Use in Commerce
August 9, 1962
Goods & Services
ELECTRICAL EQUIPMENT FOR CONTROLLING THE FLOW OR PHASE RELATIONSHIP OF ELECTRIC POWER