US Company Fanatics, will not get a hearing in Australia’s highest court over its trade-mark dispute with FanFirm the Melbourne based AFL-merchandiser that successfully blocked Fanatics from using the “Fanatics” name in Australia on merchandised goods.

The legal battle centres on whether Fanatics could sell its sports apparel and merchandise in Australia under the “Fanatics” brand.

The disagreement began after Fanatics expanded into the Australian market in 2020.

In 2024 and 2025, the Full Federal Court of Australia ruled in favour of FanFirm, finding that the company had first used the “FANATICS” mark in Australia (on both merchandise and in retail) and that Fanatics, LLC’s claims of “honest concurrent use” failed.

The Court clarified a crucial point of trademark law: putting a mark on goods (e.g. a hoodie or jersey) is not the same as using the mark for retail services.

For a trademark registered under retail services, the mark must identify the retailer — not just the brand on the product.

By refusing to grant a hearing, the High Court of Australia has effectively let stand the Full Court’s cancellation of the “Fanatics” trademark registrations held by Fanatics in Australia.

The decision underscores a major win for the Australian firm FanFirm, and offers a strong precedent for how trade marks — especially across borders — are assessed under Australian law.

Some observers claim it’s a cautionary tale for global retailers expanding into Australia without carefully aligning registration, usage and local legal context.

What This Decision Means
1. For Fanatics, LLC (the US sports-merch giant)

Its Australian trademark registrations for “Fanatics” are effectively lost.
With the High Court refusing to hear the matter, the earlier Federal Court rulings stand.

Fanatics cannot rely on “honest concurrent use” to justify using the mark in Australia.
The courts found FanFirm had used the mark first in an Australian retail context.

Fanatics faces major branding hurdles in Australia.
The company may need to:

rebrand its Australian operations,

negotiate a licence from FanFirm, or

confine use of “Fanatics” to contexts that don’t infringe FanFirm’s rights.

Expansion plans in Australia may be slowed or become more costly.

2. For FanFirm (the Australian company)

A major legal victory and protection of its brand.
FanFirm retains exclusive rights to the “FANATICS” mark for its retail services.

A stronger position in the sports-merch market.
With the US giant kept at bay (at least from using the name), FanFirm can continue operating without brand confusion.

Potential commercial leverage.
FanFirm could:

licence the name to Fanatics,

collaborate on joint ventures, or

preserve the local brand entirely for itself.