U.S. federal trademark · Serial No. 78914112 · Reg. No. 3348433
Fiber-optic clip-on handheld electronic test set used in fiber-optic installation and maintenance industry to determine if a fiber-optic carries live traffic or not, locate or identify a specific fiber-optic by generating a tone on one side and detecting it on the other
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.