RUPPERT U.S. IP GmbH

Dr. Ruppert and I worked on multiple projects, including both patent prosecution and administrative litigation while we were both attorneys at Townsend and Townsend and Crew LLP. In particular, we worked together on litigation teams in a patent priority contest (“interference”) before the USPTO to determine whether the U.S. National Institutes of Health or an ex-U.S. research institute was the party entitled to a seminal patent on detecting an important pathogen, and in another determining whether a client university or a large pharma opponent was entitled to a patent on platform technology on targeting therapeutics to desired cells. I found Dr. Ruppert to be an extraordinarily hard worker who was able to bring intense focus and analysis to bear on our projects. I trusted his work, his analysis, and his judgement on projects critical to our clients. I recommend his services.

Siegfried is a top, very experienced and reliable professional I strongly recommend.