Serial Number
85743686
Owner
COORSTEK, INC.Attorney
Miriam D. TrudellFirst Use Date
Feb 14, 2014
Filing Date
Oct 2, 2012
CERAPROP Trademark
Serial Number: 85743686 • Registration: 4660088
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Miriam D. Trudell Sheridan Ross P.C.
1560 Broadway, Suite 1200
Denver, CO 80202
UNITED STATES
Trademark Details
Filing Date
October 2, 2012
Registration Date
December 23, 2014
First Use Anywhere
February 14, 2014
First Use in Commerce
September 24, 2014
Published for Opposition
August 13, 2013
Cancellation Date
July 30, 2021
Goods & Services
Light-weight ceramic proppants used in the oil and gas industry; Ceramic proppants for use in oil well and gas well hydraulic fracturing operations