Serial Number
73383342
Owner
SIGMADYNE CORPORATIONFirst Use Date
Oct 14, 1977
Filing Date
Sep 2, 1982
SIGMADYNE Trademark
Serial Number: 73383342 • Registration: 1252945
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 2, 1982
Registration Date
October 4, 1983
First Use Anywhere
October 14, 1977
First Use in Commerce
October 14, 1977
Published for Opposition
July 12, 1983
Cancellation Date
February 12, 1990