CHEMFLOW Trademark
Serial Number: 75408111 • Registration: 2315348
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
December 18, 1997
Registration Date
February 8, 2000
Published for Opposition
March 30, 1999
Cancellation Date
November 11, 2006
Goods & Services
Ceramic particles and ceramic beads incorporating chemical treatment agents for use in oil, gas, and water wells; ceramic particles and ceramic beads incorporating scale inhibitor, corrosion inhibitor, wax inhibitor, asphaltene inhibitor and/or gel breaker, for use in oil, gas and water wells