Law firm for trade mark law

Effective Portfolio Management

We manage the portfolios of medium-sized companies and major international corporations with over 1,000 brands.

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From defining the registration strategy to examining protectability and ongoing collision monitoring, our team specializes in the support and further development of sophisticated trademark and design portfolios.

Our international network of leading law firms allows us to register and defend trademarks and designs in all relevant jurisdictions.

At HARTE-BAVENDAMM, we think strategically, offer reliable advice and act decisively – for the best protection of your industrial property rights.

Administrative Proceedings

We assist you in trademark registration and provide defense against cancellation in all proceedings before the German Patent and Trademark Office (DPMA) and the EUIPO.

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Our team has many years of experience in application, opposition, cancellation and appeal proceedings before the DPMA and the German Federal Patent Court (BPatG).

Operating across Europe, we are experts in proceedings before the European Union Intellectual Property Office (EUIPO) and actions litigated before the General Court of the European Union in Luxembourg (GC).

Thanks to our standardized processes and wealth of experience, we ensure efficient, prompt, and cost-effective action even in the most complex and intricate administrative proceedings.

Trademark Disputes (Litigation)

We specialize in consistent and vigorous representation in all trademark disputes.

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Trademark infringement proceedings are at the heart of our expertise: we vigorously advocate for the enforcement and protection of your trademarks and signs in court. Our track record includes significant victories in groundbreaking cases at both the German Federal Court of Justice and the European Court of Justice. However, our primary focus is not on making legal history but on efficiently advancing your commercial interests.

At times, it's prudent to resolve a dispute outside of court. We identify such instances and facilitate resolutions that conserve your resources.

Whether it be a cease-and-desist letter, preliminary injunction, or court action: We work with our clients to determine the best strategy and implement it in a targeted manner.

Customs Procedures and Border Seizures

Efficient and cost-effective measures to combat counterfeit products and illegal parallel imports.

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Requests submitted to customs authorities can help prevent the import and export of infringing goods at the external borders of the EU or Germany. These goods may be seized or promptly destroyed.

We maintain strong relationships with German customs authorities, especially at key locations like the Port of Hamburg and international exhibition centers such as Cologne, Dusseldorf, and Frankfurt. This enables us to coordinate procedures seamlessly across Europe.

On the subject: From our IP blog

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Trade mark modernization in the European Union: How to preserve the distinctiveness of your trade mark
by
Cathérine Elkemann

Brands are valuable assets that need to be maintained and modernized over time in order to remain relevant. However, modernizing a brand is a balancing act. On the one hand, the brand needs to be updated to reflect changing consumer preferences and market trends. On the other hand, it is important to maintain brand identity and recognition. Our blog post sheds light on the legal framework conditions based on European trademark law and analyses what options trademark owners have to adapt and further develop their trademarks without jeopardizing their property rights. We point out the pitfalls to watch out for when modernizing a brand and provide practical tips for successful brand maintenance.

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“Der Novembermann” part 2 - problems in the assertion of claims for reimbursement of warning costs, especially in supply chains
by
Lisa Kammann

According to the decision “Der Novembermann” of the Federal Court of Justice (BGH), the fees for warning letters are to be calculated on the basis of a so-called overall value of the claim (“Gesamtgegenstandswert”) and allocated to the individual warning letters if they are related to each other in such a way that the same matter is to be assumed.

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“Der Novembermann” – An overview of the fee law principles and the relevance of the decision for practice
by
Lisa Kammann

In practice, warnings are often issued to several different infringers of the same IP right. In such cases, the question arises as to how the amount of the warning fee should be calculated. In this respect, the decision “Der Novembermann” of the Federal Court of Justice (BGH) from 2019 plays an important role. While it was previously common practice to charge fees in full for each warning letter, according to this decision, an so-called overall value of the claim (“Gesamtgegenstandswert”) is often to be calculated, on the basis of which the costs for the warning letters are to be divided proportionately between the individual infringers.

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Colorful trademark law – the obstacles in registering colour trademarks
by
Ruven Appelkamp

Not only words, figurative elements and their combinations constitute signs that can potentially be registered as trademarks. Section 3 (1) of the German Trademark Act (MarkenG) also refers to a variety of other signs that can potentially serve as an indication of origin and for which registration as a trademark is possible, such as sounds, three-dimensional designs and colours. The following article is dedicated to the latter.

Three reasons for choosing HARTE-BAVENDAMM

Proven excellence

Satisfied clients, numerous top-tier rankings, major professional publications, extensive litigation experience: intellectual property law is our core competence.

IP is our passion

We represent your interests with ingenuity and dedication. We protect your intellectual property and develop creative strategies. Complex cases are our strength.

Your unwavering advocates

As a reliable partner, we provide our clients with resolute, poised, and effective guidance. In challenging conflict scenarios, our team is well aware that cooler heads always prevail and excel at delivering valuable and advantageous solutions to our clients.