Serial Number
72130202
Owner
W. R. GRACE & CO.-CONN.Attorney
Nancy KennedyFirst Use Date
Mar 31, 1936
Filing Date
Oct 18, 1961
RDA Trademark
Serial Number: 72130202 • Registration: 0743622
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 18, 1961
Registration Date
January 15, 1963
First Use Anywhere
March 31, 1936
First Use in Commerce
March 31, 1936
Cancellation Date
July 28, 2023
Goods & Services
Chemicals Used as Dispersing Agents, Grinding Aids and Retarders for Portland Cement and Cement Raw Materials