Trademark Overview
On Wednesday, June 10, 2026, a trademark application was filed for HEART STANDARD with the United States Patent and Trademark Office. The USPTO has given the HEART STANDARD trademark a serial number of 99876357. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, June 10, 2026. This trademark is owned by Southwest Airlines Co.. The HEART STANDARD trademark is filed in the Transportation & Storage Services category with the following description:
Air transportation; Air transportation services featuring a frequent flyer bonus program