Serial Number
72141583
Owner
DIGITRONICS CORPORATIONFirst Use Date
Mar 30, 1961
Filing Date
Apr 5, 1962
DIGITRONICS DIAL-O-VERTER Trademark
Serial Number: 72141583 • Registration: 0756848
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 5, 1962
Registration Date
September 17, 1963
First Use Anywhere
March 30, 1961
First Use in Commerce
March 30, 1961
Goods & Services
COUPLERS FOR CONVERSION AND CHECKING OF DATA TRANSMITTED BETWEEN MOTOR OPERATED MAGNETIC AND PUNCHED PAPER TAPE READERS AND SERIAL DATA UTILIZATION DEVICES