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UK Trademark — IPO
STI
Application UK00916243115 · Registered
Quick Facts
| Application Number | UK00916243115 |
| Status | Registered |
| Owner | STI Firearms, LLC |
| Filed | 2017-01-11 |
| Registered | 2017-05-26 |
| Renewal Due | 2027-01-11 |
| Type | Individual |
| Feature | Word |
| Attorney | See claim section below |
Is this trademark active?
Yes. STI is currently a registered UK trademark, with renewal due on 2027-01-11. It is protected under UK intellectual property law and can be enforced against infringing uses.
Goods & Services
The specification below is taken directly from the filed record at the UK IPO for each Nice class this trademark is registered in.
Class 9 — Electrical & IT
Optical apparatus and instruments, including sights and laser sights and sighting telescopes for firearms, airsoft guns, air guns, air rifles, toy guns and other model and replica weapons; Computer games (software), Software, Protective and safety equipment, protective vests, protective padding, protective masks, gloves for protection, protective eyewear and knee pads; Laser sights and instruments for firearms, airsoft guns, air guns, air rifles and other model and replica weapons.
Class 13 — Firearms
Weapons; firearms, in particular revolvers, pistols, airsoft guns, air guns and air rifles; Ammunition and projectiles, in particulary ammunition and projectiles for revolvers, pistols, airsoft guns, air guns and air rifles; Sights for firearms, airsoft guns, air guns, air rifles and other model and replica weapons; Holsters for firearms, holsters for magazines for firearms and gun belts; Gun cases and gun pouches; Instruments for firearms, airsoft guns, air guns, air rifles and other model and replica weapons; explosives; fireworks; parts and fittings of all the aforesaid goods, included in the class.
Class 28 — Games & Toys
Games and playthings, including airsoft guns, air guns (toys), toy pistols and other model and replica weapons (toys) and spare parts, upgrades, attachments, consumables, propellants, ammunition, projectiles and other accessories for the aforesaid products; Sporting articles, including articles and equipment for sports that use airsoft guns, air guns, toy pistols and other model and replica weapons; Sights and laser sights (toys) and scopes for firearms (toys), for airsoft guns, air guns, toy pistols and other model and replica weapons; Protective devices for sports, not included in other classes, including protective vests, protective padding, protective masks, gloves for protection and knee pads; Games consoles for use with replica firearms for virtual shooting.
Timeline
- Filed: 2017-01-11
- Registered: 2017-05-26
- Renewal due: 2027-01-11
About This Trademark
'STI' is a registered trademark on the UK IPO register, owned by STI Firearms, LLC. The application (UK00916243115) was filed on 11 January 2017 and registered on 26 May 2017. The registration is set to expire on 11 January 2027.
This mark is recorded under multiple classes: Class 9 (scientific, electrical & IT apparatus); Class 13 (firearms, ammunition & fireworks); Class 28 (games, toys & sporting goods).
The trademark is represented by Mitchiners.
Frequently Asked Questions
Who owns UK trademark UK00916243115 ('STI')?
UK trademark UK00916243115 for the mark 'STI' in Class 9, 13, 28 is recorded on the UK IPO register as owned by STI Firearms, LLC. This covers one specific UK trademark record only — the same brand name may be owned by different parties in other classes, other countries, or as separate registrations.
Is UK trademark UK00916243115 currently a registered trademark?
Yes — the UK IPO records UK trademark UK00916243115 for the mark 'STI' as registered.
Which Nice classes is UK trademark UK00916243115 registered under?
UK trademark UK00916243115 for the mark 'STI' is recorded in Class 9 (scientific, electrical & IT apparatus); Class 13 (firearms, ammunition & fireworks); Class 28 (games, toys & sporting goods). The filed specification reads: Class 9: Optical apparatus and instruments, including sights and laser sights and sighting telescopes for firearms, airsoft guns, air guns, air rifles, toy guns and other model and replica weapons; Computer games (software), Software, Protective and safety equipment, protective vests, protective padding, protective…
When was UK trademark UK00916243115 filed?
UK trademark UK00916243115 for the mark 'STI' was filed at the UK IPO on 11 January 2017 and registered on 26 May 2017.
When does UK trademark UK00916243115 need to be renewed?
UK trademark UK00916243115 for the mark 'STI' is currently recorded as valid until 11 January 2027, at which point it will need to be renewed with the UK IPO to remain in force.
Who is the attorney of record for UK trademark UK00916243115?
Mitchiners is listed as the attorney / representative of record for UK trademark UK00916243115 for the mark 'STI' on the UK IPO register.
Attorney of Record
This trademark has an attorney of record listed on the UK register. The firm has not yet claimed its listing on Trademark Dashboard.
Cross-Register Filings
Trademarks matching "STI" have been found on the following foreign registers. Exact matches appear first; where the name also appears inside longer filings, those are listed below as similar marks. A “Same applicant” badge appears next to a mark when the applicant name aligns with the source filing.
Australia — Australia (IP Australia)
| Mark | Ref | Status | Filed |
|---|---|---|---|
| ACX STI | 2632704 | published | 2026-03-05 |
Similar names
| Mark | Ref | Status | Filed |
|---|---|---|---|
| STILLAGE MASTER | 2631780 | published | 2026-03-06 |
| STICKBLEND | 2632710 | published | 2026-03-05 |
| Stingly | 2628326 | published | 2026-02-27 |
| Nip Stick | 2630046 | published | 2026-02-24 |
Data Source
United Kingdom (Intellectual Property Office)
UK trademark data is supplied by the Intellectual Property Office under the Open Government Licence v3.0.
Australia (IP Australia)
Australian trademark data is supplied by IP Australia (via IPGOD / IP RAPID) under the Creative Commons Attribution 4.0 International licence.
The “About This Trademark” summary and FAQ above are AI-generated from the register data shown on this page. They are factual summaries only — always verify details against the official register before making legal decisions.