Filed Aug. 25, 2025

Serial No. 99355388

Registered July 21, 2026

Registration No. 8,351,186

Class Temperature sensors; temperature detectors; photonic crystal-based sensors for monitoring temperature exposure; sensors for monitoring temperature fluctuations; photonic crystal-based devices for temperature and time tracking; photonic devices for monitoring temperature and time; time-temperature indicators; temperature indicator labels, not for medical purposes, with integrated time-temperature indicating capabilities; time-temperature indicators for packaging; time-temperature indicators for temperature-sensitive goods; time-temperature indicators for food packaging; time-temperature indicators for use with temperature sensitive chemicals; chemical sensors for detecting the presence of specific chemicals not for medical use; photonic crystal-based chemical sensors for detecting the presence of specific chemicals, not for medical use; thermosensitive labels for chemical detection, not for medical use; colorimetric temperature sensors; food freshness indicators being indicators that measure levels of carbon dioxide; gas leak monitors and indicators; 021; 023; 026; 036; 038; 026; 039; 044

Case Type Trademark