U.S. federal trademark · Serial No. 78104752 · Reg. No. 2921416
Linear scales; open scales; magnetic scales; rotary encoders [ ; stabilized helium-neon lasers not for medical use; interferometers; laser-interferometric gauging probes; miniature plane-mirror interferometers; and X-Y dynamic measuring machines ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.