U.S. federal trademark · Serial No. 99722491
Photoluminescent, non-electric, reusable light-emitting devices for personal use, activated by exposure to light, for increasing visibility and locating objects in low-light or dark environments; all of the foregoing being non-chemical and non-electric.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.