U.S. federal trademark · Serial No. 79423351 · Reg. No. 8098019
Ball rings for bearings for machines, namely, vacuum pump; anti-friction bearings for machines; roller bearings for machines; machine parts, namely, roller bearings; bearing housings for machines; bearings for engines; machine parts, namely, self-oiling bearings; bearings being parts of machines; ball-bearings being parts of machines; bearings for transmission shafts being parts of machines.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.