U.S. federal trademark · Serial No. 86548945 · Reg. No. 4947663
Paper heat-sensitive and time-sensitive labels, used to ensure that perishable goods have not been exposed to excessive heat
Heat-sensitive and time-sensitive labels, devices, and indicators for measuring heat exposure for purposes of ensuring that perishable goods have not been exposed to potentially damaging temperatures
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.