Trademark Overview
On Wednesday, November 26, 2025, a trademark application was filed for SIS GO with the United States Patent and Trademark Office. The USPTO has given the SIS GO trademark a serial number of 99517583. The federal status of this trademark filing is REQUEST FOR EXTENSION OF TIME TO FILE OPPOSITION as of Friday, May 29, 2026. This trademark is owned by S I S (SCIENCE IN SPORT) LIMITED. The SIS GO trademark is filed in the Pharmaceutical Products and Light Beverage Products categories with the following description:
Dietary supplements for humans in the form of beverages and preparations for making beverages; Nutritional supplements for human consumption in the form of beverages and preparations for making beverages; Dietary supplements for human consumption; Dietary and nutritional supplements for endurance sports; Powdered nutritional supplement concentrate; Dietary supplement drink mixes; Powdered nutritional supplement drink mix; Nutritional supplements, namely, carbohydrates in powdered form; Powdered nutritional supplement drink mix and concentrate; Powdered fruit-flavored dietary supplement drink mix
Energy drinks; Sports drinks containing electrolytes; Sports and energy drinks; Sports drinks, namely, energy drinks; Concentrates for making energy drinks; Powders for making energy drinks; Preparations for making energy drinks; Syrups for making energy drinks; Mixes for making energy drinks; Starch-based dry mixes for making energy drinks; Concentrates for use in the preparation of energy drinks; Concentrates, syrups or powders used in the preparation of sports and energy drinks; Concentrates and powders used in the preparation of energy drinks and fruit-flavored beverages; Effervescent tablets for making sports drinks containing electrolytes; Isotonic beverages; Isotonic drinks; Isotonic non-alcoholic drinks; Powders for making isotonic drinks; Powders used in the preparation of isotonic sports drinks and sports beverages; Sports drinks, namely, performance drinks
