U.S. federal trademark · Serial No. 87753581
Atomic clocks
Network servers; monitoring instruments; precision measuring apparatus; timing apparatus; electronic timing control apparatus; time measuring instruments, not including clocks and watches; time regulating apparatus; time registering apparatus; time coding apparatus; time recording apparatus; frequency modulators and indicators; high frequency apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.