
CBH Rechtsanwälte's strong trade mark expertise is particularly concentrated at its Cologne and Hamburg offices and covers the enforcement and administration of intellectual property rights. The practice distinguishes itself through the inclusion of unconventional trade mark forms, such as warranty and colour trade marks among others, and also houses particular industry knowledge across the automotive, fashion, luxury goods, health and cosmetics sectors. Ingo Jung, Nadja Siebertz and Detlef Von Schultz jointly lead the team; the trio is equally well versed in trade mark, competition and design law.
Testimonials
Collated independently by Legal 500 research team.
'Very dedicated team of lawyers, well connected and knowledgeable.'
'Especially in the field of design protection, a top address for perfect support in legal matters.'
'CBH is an excellent partner here, providing and has provided valuable assistance both in development, taking into account the legal framework, and in implementation (including design suggestions).'
'What's more, Nadja Siebertz and her team have a wealth of experience in the area of trade mark management and development for major brands.'
'We feel very well looked after.'
'We work with Nadja Siebertz and her team in the trade mark area. Ms. Siebertz has excellent qualifications, is commited and experienced. She provides highly competent and convincing advice and is also able to communicate this very well in a variety of ways.'
'Practical experience, solid assessments, good availability.'
'Ingo Jung: very pragmatic and competent.'
Key clients
- Curaden AG
- IronMaxx
- MAXIM – Markenprodukte Unternehmensgruppe
- Niederrhein Gold
- Stadtwerke Bonn
- Würth GmbH & Co KG
- BASTEI Lübbe
- Brauerei Im Füchschen
- COMPLEMUS Real Estate GmbH
- Donaldson Filtration Deutschland GmbH
- Eckstein Farben Besitz- und Verwaltungs GmbH & Co. KG
- Gewinnsparverein e.V.
- Linda AG
- Markt Garmisch -Partenkirchen
- Metropol GmbH
- myline Deutschland GmbH
- Synnecta AG und MyndLeap GmbH
- WM Beautysystems AG
- Aeneas GmbH & Co. KG
- Albrecht Jung GmbH & Co. KG
- Aesku Group
- Birkenstock IP
- Burberry Group
- BZgA Bundeszentragle für gesundheitliche Aufklärung
- Climate Partner GmbH
- Consorzio Toscano d´Avitano‚
- DLTB (Deutscher Lotto- und Totoblock)
- Dreimaster GmbH & CO KG
- DVGW – Deutscher Verband der Gas- und Wassertechnik e.V. / DVGW Cert GmbH
- Geo Naturpark Frau Holle - Land
- ELMER Group
- Insta GmbH
- LVMH
- Mercedes-Benz Group AG
- Metten Stein + Design GmbH & Co. KG
- Qvest Group GmbH
- Ray Ban/Luxottica
- Robert Herder GmbH & Co. KG
- SAFE 1 GmbH, Österreich
- Saint-Gobain Glass Deutschland GmbH
- SCHUKO-Warenzeichenverband e.V.
- Superior Industries Europe AG
- SSI Schäfer Shop GmbH
- Qvest Group GmbH
- Trusted Shops
- Westdeutsche Lotterie & Co. oHG
- Zentralverband des deutschen Bäckerhandwerks
Work highlights
- Representation of Birkenstock in various design disputes and strategic advice on design protection.
- Advising Superior Industries Europe AG on the administration of non-technical intellectual property rights and portfolio consulting at home and abroad with regard to product trade marks in the automotive sector.
- Trade mark strategy consulting and management of the entire trade mark portfolio of Linda AG.
Lawyers

Practice head
The lawyer(s) leading their teams.
Ingo Jung, Nadja Siebertz, Detlef von Schultz