US vs UK Trade Mark: Use in Commerce or Registration?

If your brand crosses the Atlantic, one of the first things worth understanding is that the United States and the United Kingdom answer a basic question differently: what actually creates a trade mark right? The US system is built around use of the mark in trade, while the UK system is built around registration. That single difference ripples through how you file, what you must do to keep a mark alive, and where you go when a dispute arises. This guide compares the two systems in a balanced way so you can plan around them, and it links through to our US trade marks overview for the American side in more detail. Wherever the UK position is decisive, detailed UK guidance lives on the separate Fazlex site at fazlex.com, and we point you there rather than covering UK depth here.

What creates the right: use versus registration

In the United States, trade mark rights are grounded in use of the mark in commerce. Using a brand in trade can generate common-law rights even before any registration, and federal registration at the USPTO is layered on top of that use-based foundation rather than replacing it. This is often summarised as a first-to-use character, though the reality is more nuanced. Federal registration priority generally runs from the earlier of first use or the application filing date, and an intent-to-use filing can establish nationwide constructive priority from the filing date once the registration is perfected. So filing itself carries weight; it is not only physical use that ever counts, but the system still leans on use in a way the UK does not.

The United Kingdom takes the registration-led approach. A UK registration is granted through the registration process at the UK IPO and does not require you to prove use of the mark before it is registered. That said, a UK applicant must declare a good-faith or bona fide intention to use the mark when filing, so the UK is not indifferent to use; the real gap with the US is about proof of actual use in trade rather than about intention. Unregistered marks can also attract some protection in the UK through other legal routes, but the registered right is the primary instrument and it is available without demonstrating prior trade. For a UK business used to filing first and using later, the US insistence on actual use is the adjustment that catches people out.

The intent-to-use route

The US system does allow you to get ahead of your launch. Alongside applications based on actual use, the USPTO offers an intent-to-use route, where you file on the basis of a genuine intention to use the mark and then perfect the registration by showing use once the brand is actually in commerce. This bridges the gap for a business that wants to secure its position before trading begins, but it is not a way to sidestep the use requirement; it defers the proof of use rather than removing it. The exact steps, evidence and time windows for completing an intent-to-use filing change and are procedural, so confirm the current position with the USPTO or with US counsel for any specific mark.

Keeping the mark alive: maintenance and use

Here the two systems diverge sharply. The US has an ongoing use and maintenance regime: a federal registration must be supported by continued use, and you are periodically required to file declarations confirming that the mark is still in use, alongside renewals, or the registration can lapse. Non-use can also leave a US mark vulnerable to challenge. The UK also expects marks to be used, and a UK registration that sits unused can become open to a non-use challenge after a period, though the exact non-use period and how it is calculated are matters to confirm with the UK IPO or local counsel. The important contrast is that the UK does not layer the same recurring proof-of-use filings on top of routine renewal. The practical upshot is that a US registration demands more active housekeeping over its life. The precise maintenance intervals, declaration windows and grace periods change over time, so confirm the current deadlines with the USPTO and the UK IPO rather than relying on a general description.

Where disputes are decided

The forums differ too. In the United States, contested proceedings such as oppositions and cancellations before the register are handled by the Trademark Trial and Appeal Board, the TTAB, an administrative tribunal within the USPTO; our guide to TTAB opposition covers that path. Litigation over infringement runs separately, usually in the federal courts under the Lanham Act, though state courts can also hear trade mark and unfair-competition claims. In the United Kingdom, oppositions can be brought before the UK IPO, and invalidity and revocation actions (including non-use revocation) can be pursued either at the UK IPO or in court, where they are frequently raised as counterclaims within infringement proceedings. Both systems therefore separate the administrative register-level dispute from full infringement litigation, but the institutions, procedure and terminology are distinct, and a strategy that works in one will not transfer unchanged to the other.

Cost and timing

We do not quote figures here, because official fees and timescales change and depend on the number of classes and the route you choose. On both sides, official fees apply; confirm the current amount with the USPTO and the UK IPO, or with local counsel, before you budget. The cost drivers to keep in view are the number of classes you cover, whether you file on a use or intent-to-use basis in the US, the ongoing maintenance filings the US regime adds over the life of the mark, and any professional representation you engage in either territory.

Which system, and usually both

For most businesses trading in both markets the answer is not one or the other. Trade mark rights are territorial, so a US registration does nothing for you in the UK and a UK registration does nothing in the US. If you sell to customers, hold stock or expect to face infringers on both sides, you generally need protection in each, filed and maintained under that territory's own rules. The useful takeaway is to plan around the difference in character: secure your US position with use or a well-timed intent-to-use filing and keep up its maintenance, and secure your UK position through registration, taking UK-specific advice via fazlex.com where the UK detail matters.

A note on legal advice

IPEnvoy is not a law firm and does not provide legal advice; this is general information. Trade mark law is jurisdiction-specific, the procedures and time limits mentioned here can change, and the right course depends on the facts of your brand. Before filing, choosing between a use-based or intent-to-use application, responding to a maintenance deadline, or taking action in a dispute, confirm the current position with the USPTO and the UK IPO and a qualified local IP professional. If it would help, IPEnvoy can connect you with vetted expert firms on either side of the Atlantic.