U.S. federal trademark · Serial No. 85319556 · Reg. No. 4101545
[ Magazines in the field of mining, oil and gas, and alternative energy ]
Providing on-line publications in the nature of magazines in the field of mining, oil and gas, and alternative energy
Downloadable electronic publications in the nature of magazines in the field of mining, oil and gas, and alternative energy
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.