U.S. federal trademark · Serial No. 73229488 · Reg. No. 299
Reagents Used in the Chemical Analysis of Liquids-Namely, Blood
Parts for Horological and Other Chronometric Instruments-Namely, Brass Collets for Watches
Calibrating Apparatus for Measuring, Adjusting and Testing Spiral Springs, Spiral Rolls, Balance Wheels, Clockworks and Watches
Detergents for Cleaning Precision Manufacturing and Testing Machines, Optical Devices, Jewelry, Watches and Precious Metals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.