TEKPROP Trademark
Serial Number: 85373301 • Registration: 4265291
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 17, 2011
Registration Date
December 25, 2012
First Use Anywhere
February 21, 2012
First Use in Commerce
March 1, 2012
Published for Opposition
December 13, 2011
Cancellation Date
July 26, 2019
Goods & Services
Proppant for use in oil well and gas well hydraulic fracturing operations