SIS GO
Live / Allowed — Notice of allowance issued (as of 20 Oct 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 26 Nov 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99517583
- Mark type
- Word mark
- Filed
- 26 Nov 2025
- Published for opposition
- 05 May 2026
- Attorney of record
- Matthew Saunders
Goods and services
- Class 005 — Pharmaceuticals: 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
- Class 032 — Light beverages: 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
Owner
- S I S (SCIENCE IN SPORT) LIMITED, Blackburn, England, GB
- S I S (SCIENCE IN SPORT) LIMITED, Blackburn, England, GB
Prior registrations
Board proceedings on this mark
- Extension of Time to Oppose No. 99517583 — Bare Performance Nutrition, LLC v. S I S (SCIENCE IN SPORT) LIMITED, filed 29 May 2026 (Terminated)
Prosecution history
- 20 Oct 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 13 Sept 2026 — EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
- 29 May 2026 — EXTENSION OF TIME TO OPPOSE RECEIVED
- 13 May 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 May 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 May 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 05 May 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 05 May 2026 — PUBLISHED FOR OPPOSITION
- 29 Apr 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 07 Apr 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 31 Mar 2026 — ASSIGNED TO EXAMINER
- 26 Nov 2025 — APPLICATION FILING RECEIPT MAILED
- 26 Nov 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 26 Nov 2025 — NEW APPLICATION ENTERED