U.S. federal trademark · Serial No. 71474657 · Reg. No. 0413284
GAS-ABSORBING MATERIAL-NAMELY, SOLID POROUS GAS-ABSORBING MATERIAL ESPECIALLY ADAPTED UPON EXPOSURE TO GASEOUS MIXTURES TO ABSORB ACID GASES WHICH MAY BE PRESENT
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.