Serial Number
72097949
Owner
Milwhite Mud Sales CompanyFirst Use Date
Sep 30, 1959
Filing Date
May 26, 1960
UNI-CAL Trademark
Serial Number: 72097949 • Registration: 0719837
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 26, 1960
Registration Date
August 15, 1961
First Use Anywhere
September 30, 1959
First Use in Commerce
September 30, 1959
Cancellation Date
September 18, 2002
Goods & Services
Lignosulfonate Conditioning Agent for Oil Well Drilling Fluids