Serial Number
72000156
Owner
MURPO INDUSTRIES, INC.First Use Date
Nov 5, 1955
Filing Date
Jan 4, 1956
DICK'S MUD SEAL Trademark
Serial Number: 72000156 • Registration: 0639179
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 4, 1956
Registration Date
January 1, 1957
First Use Anywhere
November 5, 1955
First Use in Commerce
November 5, 1955
Goods & Services
LOST CIRCULATION COMPOSED OF WASTE PAPER, WOOD PULP, AND CLAY MATERIAL FOR USE IN ROTARY DRILLING FLUID MUD, COMMONLY CALLED "MUD SEAL"