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About our law firm
The firm's origins date back to 1993, when Ulrich Weidner established his own patent practice. In 2003, he joined forces with Wolfgang Stern, and in 2011 with Dr. Alexander Jeschke to form the patent law firm Weidner Stern Jeschke. Today, our dedicated team consists of four experienced patent attorneys, two European patent attorneys, two patent engineers, and a highly efficient back office. We specialize in national and international patent and utility model law, trademark and design law, and licensing law.
In addition to enforcing and maintaining intellectual property rights, we also support our clients with our expertise in prosecuting and monitoring their rights, as well as in infringement matters and analyses, in order to find quick and effective solutions. We are also happy to provide you with personal support at three locations.
As a modern consulting firm, we place great value on long-term partnerships with our clients. We take the time to thoroughly understand their needs and work with them to develop customized and efficient solutions. We coordinate the cost framework of our services with our clients.
Our firm operates entirely electronically. This enables us to provide our clients with effectively integrated and efficient processes. Thanks to our digital infrastructure, our clients can access their files and documents anytime, anywhere.
Departments
The lawyers of our firm
Our attorneys specialize in patents, utility models, trademarks, design law, IP contracts, and licensing agreements.
patent attorney
(DPMA, EPO, EUIPO, WIPO)
patent attorney
(DPMA, EPO, EUIPO, WIPO)
European patent attorney
(EPA)
In-depth prior knowledge
All of our patent attorneys and patent engineers have professional experience in technical industries and use this expertise effectively for our clients.
European Patent Attorney (EPO)
Patent Engineer (Production Engineering)
patent engineer
(mechanical engineering, aviation)
Qualifications and experience
We offer extensive IP experience and broad technical expertise, allowing us to incorporate our expertise into our consulting services.
Impressions
Discover impressions of our modern office spaces.
CUSTOMER TESTIMONIALS
“High level of professional competence”
Dr. Jeschke advised me with great professional expertise and in a very friendly manner, and also informed me about funding opportunities prior to filing my patent application. Thank you very much for that!
“Top Service”
Top service, highly competent, helped us in a huge international naming dispute, or rather won it for us.
Can especially recommend Mr. Jeschke.
Thanks again!
“Absolutely recommendable”
I am very satisfied overall. I am being looked after by Dr. Jeschke's firm and can highly recommend him; he is a very good and experienced patent attorney. What I like most, however, is his accessibility.
LOCATIONS
