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Our Patent Attorney

Ir. M.B. (Koos) Plaggenborg is a sworn Dutch and European patent attorney. He has been active in the field since 1993 and has specific technical experience in mechanical engineering, construction, civil engineering, process technology, and chemistry. Additionally, he has handled infringement cases and oppositions in the Netherlands and Europe.

Octrooibewijs NL

Patent applications in the Netherlands and Europe, and far beyond

During his career as a patent attorney, he has protected both general and highly specialized techniques. He has assisted multinational corporations, universities, SMEs, and private inventors with drafting and filing patent applications in the Netherlands and Europe, and far beyond. These inventions regularly appear in trade journals and shops.

Large network of foreign patent attorneys

Dutch, European, and International (PCT) patent applications are filed and handled directly by our patent attorney. For foreign national patent applications, Octrooibureau Novopatent B.V. has a large network of foreign patent attorneys who represent clients before the relevant national Patent Offices.

Member of the Order of Patent Attorneys

Our patent attorney is a member of the Dutch Order of Patent Attorneys and of the Institute of Professional Representatives before the European Patent Office ("epi"). This guarantees a fast and efficient handling of your patent applications.

Finding an inventive solution!

Koos Plaggenborg is a patent attorney who not only drafts and files the patent application for you, but also works with you to find solutions! If a preliminary novelty search reveals that your invention already exists (partially), you are not alone in finding an inventive solution!

Contact us now

Contact Koos Plaggenborg, Dutch and European patent attorney, via the contact form or by telephone to discuss what best suits your situation.

Every patent is custom-made and requires good communication to get the best results for you!