U.S. federal trademark · Serial No. 77840379 · Reg. No. TMA902975
licensing to others of technologies for processing waste tailings streams from oil sand mining operations
processing waste tailings streams from oil sand mining operations in order to recover minerals, namely, zircon and titanium, therefrom; processing waste tailings streams from oil sand mining operations in order to recover bitumen therefrom
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.