Serial Number
73074709
Owner
PROPPER MANUFACTURING CO. INC.First Use Date
Nov 3, 1975
Filing Date
Jan 19, 1976
DUO-SPORE Trademark
Serial Number: 73074709 • Registration: 1068780
Trademark Classes
Owner Contact Info
36-04 SKILLMAN AVENUE
LONG ISLAND CITY, NY 11101
Entity Type: 03
Trademark Details
Filing Date
January 19, 1976
Registration Date
July 5, 1977
First Use Anywhere
November 3, 1975
First Use in Commerce
November 3, 1975