As a specialized law firm, we are available to clients in Hamburg and throughout Germany as a competent contact when it comes to optimally defending themselves against a warning letter under trademark law. If you have received a warning letter, it is best to send it to us immediately so that we can show you your options and develop a defense strategy.
First Aid for a Warning Letter
If you receive a warning, you must act quickly. If you do not respond within the deadline, you will usually face an injunction. On the other hand, you must not allow yourself to be put under pressure and act rashly. This is how you should behave correctly:
✓ Do not make any statement at first
✓ Do not contact the other party without thinking
✓ Do not make any payment
✓ Seek advice from a specialist lawyer

Frequently Asked Questions
Warnings can be based on various rights in the area of intellectual property, such as trademark law, copyright law or design law. Warnings based on competition law (UWG) are also particularly common.
Unfortunately, it is not enough to simply stop the behavior that has been warned against and to refrain from it in the future. The background to this is that, according to case law, an infringement committed once creates a risk of repetition of future infringements. This risk of repetition can only be ruled out by submitting a cease-and-desist declaration that is subject to a penalty. But even if it makes sense in many cases to submit a cease-and-desist declaration in the event of a trademark infringement, it is important to think carefully about the form and content of the cease-and-desist declaration.
Warnings usually contain very short deadlines. The background to this is that in many cases the warning is only the preliminary stage to a so-called interim injunction. This is an expedited procedure in which a court decision can be obtained against you very quickly (sometimes within one or two days) without a hearing. However, this option is only available to the person issuing the warning if they have dealt with the matter in a hurry. Many people issuing the warning will seek legal help immediately after the deadline has expired if you do not respond or do not respond on time. Since this can result in additional costs and significantly worsen your legal position, it is absolutely necessary to respond within the deadline.
In our experience, in the vast majority of cases it is advisable not to submit the cease and desist declaration pre-formulated by the opposing party. The background to this is that there are many ways in which such a declaration can be formulated in favor of or to the detriment of one or the other party. If the opposing party attaches a pre-formulated cease and desist declaration to the warning, it is not doing this to do you a favor. As a rule, the opposing party is trying to improve its own legal position at your expense. Anyone who submits the attached declaration too quickly runs the risk of creating avoidable and expensive subsequent problems. To prevent this, it is advisable to have a specialized lawyer review the warning and, if necessary, have a modified cease and desist declaration drafted.
We see time and again that those who have received a warning letter cannot withstand the pressure created by the warning letter and, in the hope of solving the problem, submit the cease and desist declaration that is usually included with the warning letter. In fact, this can make your legal position even worse. Depending on the type of response, the other side may even claim that there is an admission of guilt and then assert further claims – in particular for damages and reimbursement of the warning letter costs. It is therefore advisable to check with a specialist lawyer how best to respond.
Tip: Possible reactions to a warning
✓ Submission of a modified cease and desist declaration
✓ Rejection of the claims by letter from a lawyer
✓ Counter-warning due to unjustified warning of intellectual property rights
✓ Filing of a negative declaratory action
✓ Depositing a so-called protective letter with the court
There are a number of law firms that are known for actively defending the rights of their clients and regularly issuing warnings to third parties.
Arnold Ruess
CBH
FPS
Grünecker
Kessler Kaier
Nordemann
Zierhut IP
Good advice doesn’t have to be expensive. Thanks to our extensive experience in defending against warnings, we can provide you with expert and efficient advice so that you benefit from low costs. Contact us.
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Your lawyer for trademark law in Hamburg
Dr. David Slopek has more than 10 years of intensive practical experience gained in Germany and abroad. After completing his studies, obtaining a Master of Laws and a doctorate at Heinrich-Heine-University-Düsseldorf, he was admitted to the bar by the Düsseldorf Bar Association in 2012. He learned his legal craft from scratch in a leading international law firm, for which he worked for around seven years in Alicante and Hamburg. In 2016, the Hanseatic Bar Association of Hamburg awarded him the title of specialist lawyer for intellectual property law. In addition to his professional qualifications, he has also published extensively, with over 80 specialist publications. He and his team will advise you with expertise and experience in all matters of trademark law.
Competence through specialization
Trademark law is a complicated specialist subject. That’s why it’s a good idea to seek advice from a proven specialist. After all, you wouldn’t go to a dentist if you needed heart surgery. Specialist lawyers are particularly qualified in their field of law. The bar associations only award the title to lawyers who have proven that they have special theoretical knowledge and special practical experience in the specialist area that significantly exceeds the level that is usually provided by professional training and practical experience in the profession (Section 2 FAO). Specialist lawyers must also undergo regular further training. This ensures that your lawyer is always “up to date” and advises you in accordance with the latest case law and legislation. As a law firm specializing in intellectual property law, we provide you with highly qualified advice in all areas of trademark law.