U.S. federal trademark · Serial No. 85574180
A can cover comprising an attachable and detachable hollow casing which can be fitted on-demand onto the handle of a punch-key tab then rotably attached to the top of a preformed can, wherein the punch-key tab is to be utilized by a person to punch out a prepared flap seal in the can top along a predefined scored boundary
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.