Trademark Overview
On Saturday, February 7, 2026, a trademark application was filed for TK4 with the United States Patent and Trademark Office. The USPTO has given the TK4 trademark a serial number of 99639741. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Saturday, February 7, 2026. This trademark is owned by WARMSPARK LLC. The TK4 trademark is filed in the Clothing & Apparel Products category with the following description:
Bikinis; Yoga socks; Yoga pants; Yoga shirts; Yoga shoes; Yoga gloves; Boots; Bras; Coats; Dresses; Gloves being clothing; Sports caps and hats; Hats; Headwear; Heels; Hiking boots; Hiking jackets; Golf pants, shirts and skirts; Infant wear; Insoles; Nightwear; Pants; Rain wear; Scarfs; Shoes; Shorts; Ski wear; Slippers; Socks and stockings; Suits; Sweaters; Woollen sweaters; T-shirts; Tights; Trousers; Underwear; Waist belts; Ankle socks; Clothing jackets; Down jackets; Pantyhose; Leg warmers; Wind-jackets; Outdoor shoes; Basketball sneakers; Running shoes; Denim jeans; Denim pants; Denim jackets; Sports shoes; Sports shirts; Sports bras; Sports jackets; Flight suits; Skirts
