U.S. federal trademark · Serial No. 86670425
The hangover eyepillow is an elongated eye pillow that is attached to center of the edge on a pillowcase by way of snaps. The opposing end of the pillowcase has a zippered closure which makes it easy to put on your own pillowcase
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.