U.S. federal trademark · Serial No. 76493381 · Reg. No. 2963508
medical devices, namely, devices for testing blood vessel elasticity; medical eye testing machines and apparatus, namely, optometers, keratoscopes, auto refractometers, auto refracto-keratometers, slit lamps, subjective refractometers and eye testing chart projectors
Semiconductor manufacturing machines and parts therefore
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