U.S. federal trademark · Serial No. 73151896 · Reg. No. 1121678
TEMPERATURE INDICATING COMPOSITIONS OF MATTER FOR USE IN TEMPERATURE INDICATING DEVICES
DISPOSABLE THERMOMETERS FOR HUMAN USE; PHASE INDICATING CHANGE DEVICES-NAMELY, APPARATUSES FOR INDICATING A CHANGE IN PHASE OF CHEMICALS FROM LIQUID TO SOLID AND VICE VERSA
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