Trademark Lawyers Sydney

Looking for experienced trade mark attorneys in Sydney? At CMI Legal, our trademark lawyers help business owners protect their brand identity, register trade marks, and enforce intellectual property rights under Australian law. Whether you need to trade mark registration for your company name, logo, or slogan, our IP team provides fixed-fee legal services with transparent costs.

11+ Years Experience  |  Trademark Management |  Free Consultation  |  5.0 Google Reviews

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What Is A Trade Mark And Why Does Your Business Need One?

A trade mark is a sign used to distinguish your goods or services from those of other business owners. In Australia, a registered trade mark gives you exclusive rights to use that mark across the country for the goods and services it covers. This includes your company name, logo, slogan, and even distinctive shapes or sounds that identify your brand.

Without trade mark registration, your business brand has limited protection under common law. Competitors may use similar company names or logos, causing customer confusion and damaging your reputation. Our trade mark lawyers in Sydney help you safeguard your intellectual property through proper registration and ongoing management.

A registered trade mark allows you to:

  • Protect your brand identity across Australia

  • Take legal action against trademark infringement and unauthorised use

  • License your trade mark to others through formal agreements

  • Use the ® symbol to indicate registered status

  • Build business value through IP assets

Thinking About Registering A Trade Mark?

From Registration to Enforcement, Our Sydney IP Team Handles All Aspects of Your Brand Protection.

Book a Consultation and Receive Clear, Practical Legal Advice You Can Rely On.

Looking for a Trademark Lawyer in Sydney? We’re Here to Help.

We provide a comprehensive range of trade mark and intellectual property legal services for business owners across Sydney and Australia. Our trade mark attorneys handle all aspects of IP protection, from initial searches through to litigation and dispute resolution.

Trade Mark Registration And Applications

Our Sydney trade mark lawyers manage the entire registration process for Australian and international trade mark filing applications. We conduct thorough searches of IP Australia’s database to identify potential conflicts before submitting your application. Our trade mark attorneys ensure correct classification, prepare all documentation, and respond to any objections raised during examination.

Our registration services include:

  • Trade mark availability searches and clearance reports

  • Classification advice for goods and services under the Nice Classification system

  • Preparing and filing applications with IP Australia

  • Responding to examination reports and objections

  • International trade mark registration through the Madrid Protocol

Trade Mark Opposition And Dispute Resolution

When another party files a trade mark application that conflicts with your registered mark, or when your application faces opposition, our trade mark attorneys provide skilled representation. We handle opposition proceedings before IP Australia’s Trade Marks Office and pursue dispute resolution through negotiation, mediation, or litigation where necessary.

Our opposition and dispute services cover:

  • Filing opposition notices against conflicting trade mark applications

  • Defending your applications against third-party opposition

  • Dispute resolution through negotiation and settlement

  • Representation in IP Australia hearings

  • Federal Court litigation for complex disputes

Trade Mark Infringement And Enforcement

If another business is using your trade mark without permission, our Sydney trademark lawyers act quickly to protect your trademark rights. Trademark infringement can damage your brand reputation and cause significant financial loss. Our trade mark attorneys enforce your rights through cease and desist letters, negotiated settlements, or court proceedings.

Infringement enforcement includes:

  • Investigating unauthorised use of your trade mark

  • Issuing cease and desist notices to infringement parties

  • Negotiating settlements and licensing agreements

  • Federal Court litigation for serious infringement cases

  • Seeking injunctions, damages, and an account of profits

Patent And Broader IP Protection

Beyond trade mark services, CMI Legal works with specialist patent attorneys to protect your innovations through patent protection. Our IP lawyers team provides coordinated legal services covering patent applications, registered designs, and copyright matters. Patent protection is essential for business owners with unique products, processes, or technology innovations.

Related IP services:

  • Patent searches and patent applications coordination with patent attorneys

  • Registered design applications for product aesthetics

  • Copyright advice for creative works

  • IP portfolio management and strategy

  • Patent trade mark bundled protection strategies

Trade Mark Licensing And Commercialisation

Your trade mark is a valuable business asset that can generate revenue through licensing agreements. Our trade mark attorneys draft and negotiate licensing agreements, franchise agreements, and assignment documents that protect your trademark rights while allowing commercial exploitation. We ensure your brand maintains its value through quality control provisions.

Licensing services include:

  • Trade mark license agreements drafting and review

  • Franchise agreements with IP provisions

  • Trade mark assignment and transfer

  • Merchandising and co-branding agreements

  • Quality control and brand standards

Trade Mark Portfolio Management And Renewals

A registered trade mark in Australia lasts for ten years and must be renewed to maintain protection. Our trade mark attorneys provide ongoing portfolio management, tracking renewal deadlines and ensuring your IP protection never lapses. We also advise on expanding your portfolio as your business grows into new industries or markets.

Need help with a Trademark Protection

Our experienced trademark lawyers provide fixed-fee services across Sydney and NSW.

The Trade Mark Registration Process In Australia

Understanding the registration process helps you plan your trade mark application timeline. In Australia, the process typically takes 7-9 months from filing to registration, though this can extend if objections or opposition arise. Our Sydney trade mark lawyers guide you through each step.

Trade Mark Search And Strategy

Before filing, our trade mark attorneys conduct comprehensive searches of IP Australia's database and common law sources. We identify potentially conflicting trade marks and assess registration eligibility. This search process reduces the risk of objections and wasted application fees.

Application Preparation And Filing

Our team prepares your trade mark application, selecting the correct classes for your goods and services. Proper classification is crucial because choosing the wrong classes can leave gaps in protection or result in unnecessary costs. We handle all filing requirements with IP Australia.

Examination And Response

IP Australia's examiners review your application against the Trade Marks Act requirements. If they raise objections, our trade mark attorneys prepare detailed responses addressing each concern. Common objections relate to distinctiveness, similarity to existing marks, or descriptiveness.

Publication And Opposition Period

Once the examination is complete, your trade mark is published in the Australian Official Journal of Trade Marks. Third parties have two months to file opposition. If opposition is filed, our lawyers defend your application through the opposition process.

Registration And Protection

If no opposition is filed or opposition is unsuccessful, your trade mark proceeds to registration. You'll receive a certificate of registration and can begin using the ® symbol. Your registered trade mark protects Australia for ten years.

Contact Our Sydney Trade Mark Lawyers
Got an issue you want to talk to a legal professional about?

Ready to protect your brand? Contact our Sydney trade mark lawyers for a free consultation. We’ll assess your trade mark needs and provide a clear, fixed-fee quote. Our team is available via phone, email, or in-person at our Sydney office.

Address

Suite 904/10 Help St, Chatswood, NSW 2067, Australia

Ready To Protect Your Brand?

  • Trade Mark Registration
  • Opposition Defence
  • Infringement Enforcement

*Free consultation available for new trade mark matters

Trade Mark Lawyer Costs In Sydney

Understanding trade mark costs helps you budget for brand protection. Trade mark registration involves both government fees payable to IP Australia and professional fees for your trade mark attorneys.

Government Fees (IP Australia)

Current IP Australia fees (2026):

  • Trade mark application (single class): $250

  • Each additional class: $250

  • Registration fee (upon acceptance): $250 per class

  • Renewal fee (every 10 years): $400 per class

Need help with a Trademark Protection

Our experienced trademark lawyers provide fixed-fee services across Sydney and NSW.

Why Choose CMI Legal For Trade Mark Services?

Our Sydney-based trademark lawyers combine legal expertise with commercial insight, helping clients across various industries safeguard their brand identity.

Experienced Sydney IP Team

Our Sydney trademark lawyers bring years of expertise in IP law and trade mark matters. We’ve helped hundreds of Australian business owners protect their brands through successful trade mark registration, opposition proceedings, and infringement actions.

Practical Commercial Focus

Our trade mark attorneys understand that IP protection must focus on your business goals. We don’t just file applications, we develop IP strategies aligned with your commercial objectives, whether you’re launching in Australia or expanding internationally.

Fixed-Fee Transparency

We believe in transparent costs. Our firm provides fixed-fee quotes for trade mark services, so you know exactly what you’ll pay before we begin. No hourly surprises or hidden costs, just clear, predictable pricing for quality legal services.

Full-Service IP Law Firm

As a full-service firm, we handle all aspects of IP matters. Beyond trade marks, we coordinate with patent attorneys for patent matters and advise on registered designs and copyright. When disputes arise, our commercial litigation team provides seamless support.

End-to-End Legal Support

From registration and opposition to litigation, we cover all aspects of intellectual property protection. Whether you need to protect your logo or pursue infringement action, we’re here from start to finish.

Sydney-Based Trademark Specialists

With deep knowledge of NSW and Australian IP regulations, our team supports local and international businesses seeking protection in Australia or expanding their marks internationally.

Our Trademark Lawyers Reviews

Don’t just take our word for it. See how small business owners and medium businesses across Sydney have benefited from our IP and trademark legal services.

Joe Shi profile picture
Joe Shi
10:53 10 Mar 26
Tina Tang is doing excellent service job as a profesional lawer and provide valued information about property purchase issue.Thank you so much,we are appreciated to your skilled help and hope to cooperate with your esteemed company,current residential living apartment 506/2-4 Culworth Ave Killara should be put in market,we hope Tina Tang will provide support as well.thank you so much.
Joe Shi
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Sydney Translation
22:10 18 Feb 26
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Ying Wan
08:39 10 Feb 26
We had an excellent experience with CMI Legal during our property purchase. The team was highly professional, detail-oriented, and extremely knowledgeable throughout the entire process. They carefully reviewed all contracts, clearly explained potential risks, and provided practical advice at every stage, which gave us great peace of mind. Communication was prompt and clear, and they were always patient in answering our questions. Their efficiency and attention to detail made what could have been a stressful process smooth and well-managed. We would confidently recommend CMI Legal to anyone looking for reliable and trustworthy conveyancing and legal services, with special thanks to Tina for her professionalism, patience, and exceptional support throughout the process.
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郭小姐
23:49 27 Jan 26
Attorney Tina was professional and patient; I am very grateful for her legal assistance during my home sale process.
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Solutions NovaBuild
19:57 22 Jan 26
John and Tina are the best! I just had another settlement through them. Everything was so smooth and they are reminding you every step for the key points.
P W profile picture
P W
12:00 28 Nov 25
I recently used CMI and worked with Tina for my property settlement. Tina was extremely helpful, patient and very professional throughout the entire process. She explained everything clearly, kept me updated at every step and made the whole experience smooth and stress-free. I couldn’t have asked for a better lawyer. Highly recommend Tina and the CMI team!
Andy Hsieh profile picture
Andy Hsieh
00:31 27 Nov 25
I’ve been incredibly lucky to have Tina as my solicitor. She has been outstanding throughout the entire contract exchange and settlement process. She is always the first to respond, timely, and extremely efficient. Her attention to detail is exceptional, and she consistently makes sure everything is in the buyer’s best interest. Super attentive, helpful, and genuinely caring. I wouldn’t hesitate to recommend Tina to anyone looking for reliable and professional legal services.
David Lin profile picture
David Lin
11:41 23 Nov 25
Many thanks to Senior Lawyer Tina Tang for helping me handle the sale of my property in Sydney. She liaised with the real estate, banks and buyers broker and explained everything well and handled the sale meticulously.Her professional ability, experience and sense of responsibility are trustworthy. I recommend Tina and CMI for anyone looking for support in real estate sales.
David Lin
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Denis Lebrun
00:14 21 Nov 25
John Zhang has been absolutely great in helping me with my EOI and application for a skilled visa in Australia. On both calls I've had with John, I have had a multitude of questions for him which he answered in depth and gave me all the information I required. He really has a great amount of knowledge and I would highly recommend him and the CMI legal team for their efficiency and professionalism.
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Jing LI
03:22 30 Sep 25
I was very fortunate to have Tina TANG from CMI as my conveyancing solicitor for the recent sale of my property. She demonstrated exceptional professionalism and dedication throughout the entire process — from preparing the contract, exchanging contracts, right through to settlement. What impressed me the most is that even after settlement, she continued to go above and beyond to assist me as the vendor, making sure everything was properly taken care of.

Her diligence, patience, and attention to detail gave me great peace of mind and took away a lot of the stress of selling a property. I would highly recommend her to anyone looking for a reliable, professional, and truly supportive conveyancing solicitor. ⭐⭐⭐⭐⭐
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Sabrina Ng
06:57 12 Aug 25
Outstanding service from start to finish. Tina Tang handled my unit's sales contract with exceptional professionalism. Communication was always clear and prompt, making the whole process smooth and stree free. I highly recommand Tina to anyone seeking a reliable and knowledgeable solicitor.
Max Swan profile picture
Max Swan
22:16 01 Jul 25
I’ve had an incredibly positive experience working with John & Winnie on my matter. From start to finish, they have been professional, knowledgeable, and genuinely supportive throughout what’s been a stressful time for me.

They explained every step of the process clearly, responded promptly to any questions I had, and made complicated situations feel a lot more manageable. I felt like I was in good hands the entire time, and their calm, confident approach really helped me stay grounded.

Highly recommend CMI services to anyone needing immigration or legal assistance — couldn’t be more grateful.

Thanks again!
danny profile picture
danny
11:57 26 Jun 25
As an old customer of CMI, this year is already the 8th year. Special thanks to attorney John and attorney Tina for carefully answering our various questions, providing a lot of professional advice and help, allowing us to easily complete each transaction.
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Vivien Lu
01:39 23 May 25
Tina was a great lawyer - she was always incredibly knowledgeable, answered all questions promptly, and very friendly. Would recommend Tina!
Zhiyi LI profile picture
Zhiyi LI
04:58 14 Mar 25
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Jeremy Tong
22:32 20 Sep 24
Tina was a great help in guiding us through our first home buying experience. She gave us a lot of great explanations and advice from initial discussion of the process through every step until successful settlement. Communication and resolution of issues was prompt and professional.
Yun Jung Hsieh profile picture
Yun Jung Hsieh
05:56 12 Aug 24
Tina is a fantastic lawyer. her responses to my queries were thorough and timely, and impeccable organizational skills! Truly appreciated her clear and consistent communcation througout the entire property-purchasing process. she handled everything with profressionalism and expertise, making what could have been a stressful experience much smoother. Highly recommend!
Jeena Jung profile picture
Jeena Jung
05:04 06 Aug 24
We had the pleasure of working with Tina as our solicitor for our first home purchase, and we couldn’t have been in better hands. She carefully explained every step of the process, guiding us through what initially felt overwhelming and unfamiliar. Buying off the plan made us particularly cautious, especially when it came to reviewing legal documents. Tina’s meticulous approach put us at ease—she ensured we both clearly understood each aspect, taking the time to highlight and reorganise information to make it more accessible. Her dedication and professionalism made the entire experience far less daunting, and we’re truly grateful for her support.
Keyu Jiang profile picture
Keyu Jiang
10:03 05 Aug 24
John and Tina have provided great professional legal service since 2017 for me.
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Ian Pereira
09:18 04 Jul 24
I realised that I hadn’t left a review for my dealings with CMI legal. I had dealt with them a few months ago, but an epiphany made me come and leave a review.

5 stars is insufficient to express their work. We were working Dee and she is an amazing and thorough professional. She goes above and beyond and explains matters that makes you understand things really well. Thank you Dee for your amazing work.

Frequently Asked Questions About Trade Marks

A trade mark protects signs that distinguish your goods or services such as your brand name, logo, or slogan. A patent protects inventions, including new products, processes, or technology. Patent applications require detailed technical specifications, while trade mark applications focus on brand identity. Many business owners need both patent and trade mark protection our firm works with patent attorneys to coordinate comprehensive IP protection.

The trade mark registration process typically takes 7-9 months from filing to registration. This includes examination (about 4 months), publication and opposition period (2 months), and registration processing. If objections or opposition arise, the process can take longer. Our trade mark attorneys work to minimise delays through thorough preparation.

Yes, you can file directly with IP Australia. However, many self-filed applications encounter problems—incorrect classification, poor trade mark drafting, or foreseeable objections that could have been avoided. Using experienced trade mark lawyers improves your chances of successful registration and ensures your protection covers what you actually need.

In Australia, you can register words (company names, brand names, slogans), logos and devices, letters and numbers, shapes, colours, sounds, scents, and combinations of these elements. The key requirement is distinctiveness, your trade mark must be capable of distinguishing your goods or services from others.

Once registered, you can enforce your trade mark against infringement. This typically starts with cease and desist letters demanding that the infringing party stop unauthorised use. If they refuse, our lawyers can pursue Federal Court litigation seeking injunctions, damages, and an account of profits. We handle all aspects of infringement enforcement.

The ™ symbol indicates you're claiming trade mark rights, even without registration. Anyone can use ™. The ® symbol can only be used for registered trade marks, using it falsely is a criminal offence under the Trade Marks Act. Our trade mark attorneys advise on correct symbol usage.

Once registered, you can enforce your trademark rights by issuing warning letters, negotiating settlements, or commencing litigation. Our lawyers assist with enforcement actions to stop unauthorised use and recover damages for infringement.

The ™ symbol shows that you’re claiming rights to a brand, even before registration. The ® symbol indicates a registered trade mark with IP Australia. Only approved trade marks can use the ® symbol using it prematurely is a legal offence.

For trade mark matters, you need trade mark lawyers or trade mark attorneys. Patent attorneys specialise in patent and registered design matters. Some businesses need both, for example, a technology company might need patent protection for its invention and trade mark protection for its brand. Our firm coordinates with specialist patent attorneys when needed.

If a third party files opposition during the publication period, we defend your application through IP Australia's opposition process. This involves exchanging evidence and submissions with the opposing party. Many disputes are settled through negotiation. If not, a hearing officer decides whether your trade mark proceeds to registration. Our trade mark attorneys have extensive opposition experience.

Meet Our Experienced Legal Team of Trade Mark Lawyers in Sydney