U.S. federal trademark · Serial No. 85888529
Marking devices, namely, liquid paint felt tip marking and coloring applicators for placing a permanent colored paint dot on a device to indicate the positive orientation of a battery, the on/off position of a switch, or similar uses where one of two conditions exist and one is to be marked
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.