Serial Number
72067071
Owner
DRESSER INDUSTRIES, INC.First Use Date
Jun 18, 1958
Filing Date
Feb 4, 1959
MAGCONATE Trademark
Serial Number: 72067071 • Registration: 0689312
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 4, 1959
Registration Date
December 8, 1959
First Use Anywhere
June 18, 1958
First Use in Commerce
June 18, 1958
Cancellation Date
December 29, 2000
Goods & Services
PETROLEUM SULFONATE EMULSIFIER FOR DRILLING MUD