Serial Number
72111140
Owner
AMERICAN POTASH & CHEMICAL CORPORATIONFirst Use Date
Dec 31, 1954
Filing Date
Jan 3, 1961
TRONA Trademark
Serial Number: 72111140 • Registration: 0720236
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 3, 1961
Registration Date
August 22, 1961
First Use Anywhere
December 31, 1954
First Use in Commerce
December 31, 1954
Cancellation Date
July 20, 2002
Goods & Services
Elemental Boron [, Rubidium Metal, Cesium Metal, Yttrium Metal and Rare Earth Metals]