Legally Insightful

Jurisdiction: Australia. Reviewed 27 October 2026. The Nice Classification organises trade mark goods and services into 45 classes: goods in 1–34 and services in 35–45. The classification is updated, so old class lists should not be used as filing specifications without checking the current terms. How to choose Describe the actual goods or services you supply and use IP Australia’s classification tools. A class number is not protection for everything within that class. You may need several classes, and generally cannot broaden a filed application by adding new goods or services. A brief orientation to the 45 classes These are shorthand examples, not official class headings or a complete list of permitted terms. Industrial chemicals Paints and coatings Cosmetics and cleaners Oils and fuels Pharmaceuticals Common metals Machines Hand tools IT and scientific equipment Medical apparatus Lighting and heating Vehicles Firearms Jewellery and watches Musical instruments Stationery and printed ...

Jurisdiction: United States; historical case commentary. Reviewed 27 October 2026. The Tiffany/Costco dispute is a useful example of the difference between overturning summary judgment and finally deciding that conduct is lawful. It concerns trade marks and alleged counterfeiting, not the loss of copyright through a generic brand name. The label at issue Costco used “Tiffany” in descriptions of rings. Tiffany challenged that use, while Costco contended that the term described a setting and raised a descriptive fair-use defence. The legal question required attention to the actual signs, consumer understanding and context. What the appeal decided On 17 August 2020, the Second Circuit vacated the judgment against Costco and remanded for further proceedings. It found factual questions suitable for trial concerning confusion, good faith and the defence. It did not conclusively hold that no reasonable jury could ever find for Tiffany, or cancel the Tiffany brand. Later development Reuters re...

Jurisdiction: Australia. Reviewed 27 October 2026. A business logo can be valuable, and trade mark registration may help protect it. Here are ten practical reasons to consider registration in Australia, with the limits made clear. The title is an invitation to assess protection, not a recommendation to file without a search. 1. A searchable public record Registration records the owner, mark and goods or services. It will not appear in every possible search, and a record does not certify that a business is genuine. 2. Clearer statutory rights A registration can make the scope of a claim easier to identify. Its legal limits, earlier rights and defences still matter. 3. Support for enforcement Registration may support action against infringing use. It does not guarantee a successful demand or automatically stop every similar logo. 4. A basis for opposing conflicts An earlier mark may be relevant to a conflicting application, but rejection is not automatic and dates and legal grounds matte...