Intellectual Property Lawyers Sydney

Copyright usually lasts for the creator’s lifetime plus 70 years, while registered trade marks can last indefinitely if renewed every ten years. Registered designs, patents, and plant breeders’ rights each have different expiry periods, so the right strategy depends on the type of IP assets you are protecting.

Penalties vary depending on the type of intellectual property rights infringed. Courts can order financial damages, account of profits, seizure of products, injunctions, and removal of infringing materials. In the Federal Court, penalties may be significant if the conduct involved misleading and deceptive conduct or deliberate misuse of protected IP.

Costs depend on the number of classes, the filing approach, and whether there are objections or oppositions. Most Sydney businesses spend a few hundred dollars on government fees per class, plus professional costs if they want a trade mark attorney or intellectual property lawyer to handle searches, responses, and registration.

Ownership is proved through dated drafts, contracts, assignment agreements, design files, and proof of creation. For trade marks, ownership begins from the filing date. For confidential information and trade secrets, strong non-disclosure agreements and internal business records help show that the information originated with your business operations.

You may need litigation when the other party refuses to stop infringement, continues unauthorised use, or causes significant commercial harm. Matters involving counterfeits, domain name misuse, or substantial brand damage often require Federal Court proceedings.

Yes, but the protection is limited. Unregistered rights rely on proving reputation and misleading or deceptive conduct, which can be expensive and uncertain. Registered trade marks give stronger enforcement rights, clearer ownership, and a competitive advantage because they allow you to prevent others from using similar branding across Australia.

Copyright infringement occurs when someone uses your creative works without permission. You can request removal, issue a cease and desist letter, notify platforms, or pursue legal action. If the copying affects your business or brand identity, our team can advise you on enforcement options through IP litigation or dispute resolution.

A domain name alone does not provide brand protection. It must be supported by trade marks or other IP rights. However, if someone registers a confusingly similar domain, you can take action through the auDRP or UDRP dispute processes to recover the domain, especially when there is evidence of bad faith registration.

Yes. IP licensing is a common way to commercialise IP assets and generate revenue. You can license trade marks, copyright materials, patents, registered design rights, and confidential information. A well-drafted licence agreement sets out who can use the IP, where it can be used, and the fees or royalties involved.

Do not ignore it and do not respond without legal advice. A letter may indicate potential infringement of trade marks, copyright, patents, or domain names. Our patent attorneys can review the claims, assess your risk, advise on strategy, and represent clients in negotiations or Federal Court proceedings if needed.