Your Partners in Trademark Law: Expert Advice for Creatives, Companies, and Entrepreneurs
- Many years of experience
- Full-Service IP Law
- Customized Solutions
Protect your brand, strengthen your rights—tailored advice and representation in trademark law.
Our Services in Trademark Law
Our law firm specializes in providing legal advice and representation in the areas of trademark law, copyright law, and media law—for creative professionals and businesses of all sizes.
Trademark application
From trademark search to registration, we provide you with comprehensive support.
Trademark Protection & Enforcement
Enforcing Your Rights Against Trademark Infringement and Unfair Competition.
Monitoring & Renewal
Monitoring your trademark and renewals to ensure you remain protected in the long term.
Contract Preparation
Drafting and reviewing license agreements, assignment agreements, and rights of use.
Our experienced team
Dennis Tölle
Partner & specialist lawyer for copyright & media law
Florian Wagenknecht
Partner & specialist lawyer for copyright & media law
Reliable
We place great emphasis on reliability because we know that trust is the foundation of any successful lawyer-client relationship. We take the time to understand your questions and concerns and offer you clear and realistic solutions. You can rely on us to always keep your interests in mind and provide you with honest and comprehensive advice at all times.
Transparent
Transparency is one of our firm’s core values. We believe it is important to explain to our clients what they can expect and how we can best support them. We keep you informed about every step of the process and give you a clear idea of what the legal steps will cost. We believe that transparency is the foundation for trust and long-term relationships.
Future-oriented
We know that life is unpredictable and your legal needs may change over time. We always strive to keep your long-term goals in mind and help you plan and realize your future goals. Our goal is to build long-term relationships with our clients and help them resolve their legal matters in a way that best suits their needs.
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Frequently Asked Questions About Trademark Law
What is a trademark, and what types of trademarks are there?
A trademark is a legally protected symbol that identifies a company’s goods and services and distinguishes them from those of others. There are word marks (e.g., company names), figurative marks (logos), word/figurative marks (a combination of a name and a logo), sound marks, color marks, and three-dimensional marks.
Why should I register a trademark?
A registered trademark grants you the exclusive right to use it and protects you from third parties using the same or a similar name, logo, or symbol for similar goods or services. This strengthens your position in the market and safeguards your brand name as a valuable asset.
What is the process for filing a trademark application?
The trademark registration process consists of several steps: First, a trademark search is conducted to ensure that no similar trademarks exist. The trademark is then filed with the German Patent and Trademark Office (DPMA) or with EUIPO (for EU trademarks). After examination and payment of the fees, the trademark is registered if no objections are raised.
How long does trademark protection last?
A registered trademark is initially protected for ten years. Protection may be renewed as often as desired for additional periods of ten years, provided that the trademark is actively used and the renewal fees are paid on time.
How much does it cost to register a trademark?
The costs vary depending on the type and scope of the application. A German trademark application costs starting at approximately 300 euros for the first three classes with the DPMA. An EU trademark application is more expensive because it provides protection in all EU countries. In addition, there may be costs for professional consultation and trademark searches.
How do I check if my trademark already exists?
A trademark search is essential to determine whether identical or similar trademarks have already been registered. This can be done in the DPMA’s trademark register or through European and international trademark offices. An attorney can conduct a more comprehensive search to avoid potential conflicts.
What is trademark infringement, and what can I do if my trademark is infringed?
A trademark infringement occurs when a third party uses your trademark without permission for similar goods or services. You have the right to take action against such use—through cease-and-desist letters, injunctions, or claims for damages. Consulting with an attorney can help you take the appropriate steps.
What happens if my trademark application is rejected?
If the Trademark Office rejects your application, you have the option to file an opposition or, if necessary, amend the trademark. It is advisable to review the grounds for rejection and, if necessary, determine the best course of action with the assistance of an attorney.
Can I register my trademark internationally?
Yes, by filing an international trademark application (through WIPO), you can protect your trademark in multiple countries at the same time. Alternatively, you can also apply for an EU trademark, which is valid in all EU member states. An expert can help you develop the best strategy for your international markets.
How can I ensure that my trademark remains protected in the long term?
To maintain your trademark protection, you must ensure that the trademark is used regularly and that renewal fees are paid on time. In addition, monitoring can be useful for identifying potential trademark infringements early on and taking action against them.
Articles on Trademark Law

® or ™: Which trademark symbol should you use, and when?
® Only for registered trademarks. Anyone who uses it without registration risks receiving a cease-and-desist letter under Section 5 of the German Unfair Competition Act (UWG).
Counterfeit Products on Vacation: Why Supposed Bargains Can End Up Costing You
Counterfeit Products on Vacation: Why Supposed Bargains Can End Up Being Costly Legally, Financially, and Health-wise.
A Brand with a False Heritage: The European Court of Justice Warns Against Misleading Dates
ECJ: A year included in a trademark can be misleading if the advertised tradition is lacking. Companies need to be aware of this.
Trade mark application in bad faith: DPMA points to increase in the number of cases
The Federal Court of Justice tightens the standards for bad faith applications – and the DPMA follows up with a notice.
EUIPO: Apple enforces protection of reputation against fruit logo
How far does trademark law protect well-known signs? The EUIPO decision in the Apple appeal provides answers.
V12X: European Court of Justice confirms cancellation of the MAN EU trademark
The EGC confirms: “V12X” is not registrable as a trademark – what companies should take away from this.