U.S. federal trademark · Serial No. 74583854
scientific, nautical, surveying and electrical apparatus and instruments, photographic, cinematographic, optical, weighing, measuring, signalling, checking, life-savings and teaching apparatus and instruments; coin or counterfreed apparatus; talking machines; cash registers; calculating machines; fire extinguishing; and computer apparatus and accessories
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.