What is a Trade Mark?
A trade mark is a "sign" which is used to distinguish the goods or services provided in the course of trade from those of another. A "sign" can consist of any letter, word, name, phrase, signature, numeral, device, brand, label, aspect of packaging, shape, colour, sound, scent, or combination of any of these.
What is meant by distinguish?
A proposed trade mark must be capable of distinguishing the goods and services of the applicant from those of other traders. Trade marks that would be difficult to register are those that are ordinarily used to indicate the kind, quality, quantity, intended purpose, value, origin or some other characteristic that other traders may wish to use to describe their goods and services.
Why conduct a search?
A search allows you to determine the availability of a trade mark and identifies the existence of identical, similar or possible conflicting trade marks that may hinder your trade mark registration or importantly infringe existing trade mark owners rights. It is also crucial to conduct searches as part of securing a business name as it may already be in use in the market as a registered trademark.
Why register a trade mark?
A registered trade mark gives the registered owner the exclusive right to use, license or sell a trade mark within Australia for the goods and services for which it is registered. Applying for the registration of a trade mark means you are claiming ownership rights that prevents other traders from infringing your legal rights as the trade mark owner.
How long does trade mark registration last?
A trade mark is initially registered for a period of ten years and continues indefinitely as long as the renewal fees are paid every ten years. This adds to the commercial value of a registered trademark as it is a perpetual asset of the business as long as it is renewed as required.
Can I use the ® and ™ symbol?
You can use the ® (Registered symbol) next to your trade mark once your trade mark is registered. From this point, the ® should be used to support the trademark in the marketplace and the legal rights attached to it.

The ™ symbol (TM) is generally used prior to registration to denote that a trademark application is in place. It signals to the market and competitors that the trademark is in active use ahead of its official registration.
Does a business, company or domain name registration have the same rights as a trade mark registration?
Registration of a business, company or domain name does not in itself give you any proprietary rights - only a trade mark can give you that kind of protection.

The same word(s) may be registered by different people as business names and trade marks. However, the registered trade mark owner can sue the business name owner for infringing the trade mark if the business name owner uses it as a trade mark on goods or services similar to those covered by the trade mark registration.

It is therefore important when registering your business name to first conduct a trade mark search to establish that it does not infringe on someone else's trade mark.
Is my Australian trade mark registration valid overseas?
No. You need to seek protection in each country according to the laws and conventions of that country, although there are international agreements in place which make it easier to obtain ownership rights.

In many countries, the first person to apply for a trade mark registration becomes the proprietor of that trade mark. It is therefore important that trade mark searches be conducted in those countries to determine if your use would infringe the rights of an existing trade mark owner.

This search analysis is especially critical for Australian companies wishing to export into key markets such as the United States, the Eurozone and Asia.