O’Sullivans Patent & Trade Mark Attorneys
A Subiaco-based intellectual property practice offering trade mark, patent, registered design and innovation-management services, including a free trade mark search option.
Compare featured Perth lawyers and trade mark attorneys who assist businesses, founders and brand owners with trade mark searches, applications, objections, enforcement and intellectual property strategy.
Profiles summarise publicly available service information. Confirm experience, scope and fees directly before engaging a provider.
A Subiaco-based intellectual property practice offering trade mark, patent, registered design and innovation-management services, including a free trade mark search option.
A Perth-based patent and trade mark attorney firm assisting with trade mark applications, searching, monitoring, portfolio management and advice concerning IP rights.
A Perth law firm whose intellectual property services include advice on trade mark registration, disputes and applications concerning the use of certification trade marks.
A Perth firm advising on patents, copyright and trade marks, including registration, licensing and intellectual property infringement matters in Australia and overseas.
The fifth position is available to a Perth lawyer or trade mark attorney who wants to be featured for relevant local enquiries.
Advertising placement does not guarantee a particular legal outcome or constitute an endorsement.
Directory note: The numbered order is a directory presentation format and should not be interpreted as an objective professional ranking. Information should be checked with each provider and does not replace independent legal advice.
Trade mark registration is only one part of brand protection. Before engaging a provider, clarify whether you need a preliminary search, an Australian application, international protection, help responding to an examiner, portfolio management or representation in a dispute.
Submit Your EnquiryIdentify the name, logo, phrase or other brand asset you want to protect and the goods or services connected with it.
Ask whether the provider regularly handles searches, applications, objections and disputes relevant to your situation.
Request a written scope covering professional fees, official fees and possible additional work if complications arise.
Discuss classes, ownership, territories, monitoring and enforcement—not simply the initial filing step.
A trade mark matter may overlap with commercial agreements, business ownership, litigation or broader intellectual property advice.
Still weighing up the opportunity? Send through your website and the practice areas you want to grow.
A provider may advise on availability searches, ownership, classification, filing strategy, responses to examination reports, oppositions, licensing, enforcement and infringement. The exact services depend on the provider’s qualifications and practice.
No. Registering a business or company name does not by itself provide the same exclusive rights as a registered trade mark. A lawyer or registered trade mark attorney can advise on the protection relevant to your brand.
Costs vary according to the search and advice required, number of classes, filing pathway, official fees and whether objections or disputes arise. Ask for a written estimate that distinguishes professional fees from government charges.
Many intellectual property practices coordinate international applications or work with overseas associates. Confirm which countries are required, the recommended filing route and all expected local and foreign costs.
The guide presents a limited directory of providers whose public websites state that they offer relevant trade mark or intellectual property services. It is not a legal accreditation, guarantee or finding that one provider is professionally superior to another.
Briefly describe the brand, application or dispute and the outcome you are seeking. Complete the form to submit an enquiry or ask about featuring your firm within this guide.
Provide enough detail for the enquiry to be directed appropriately. Do not include confidential or time-critical information.
