Patent Application

You have made an invention and want to protect it? We offer patent applications in Germany, Europe and worldwide. Guaranteed fixed prices including the fees of the Patent Office

Your advantages with a patent application by us

  • Guaranteed fixed prices including the fees of the patent office for application and the answering of objections
  • Immediate contact with a patent attorney / specialist attorney
  • Know-how platform for the exchange of information among internationally active patent attorneys for faster processing of complaints
  • Secure communication

Please choose the route for your patent application:

Read more information here about the different patent filing costs and strategies.

National Patent Application

For smaller budgets and protection in one country, file now, pay now for national phase

Start National Patent Application here

EP Patent Application

Single EP procedure for the grant of patents on the basis of a single application, cheaper and stronger protection for inventions in the contracting states

Start EP Patent Application here

PCT Patent Application

Provides a way for protection in almost every country and lets you choose within 30 months which national phase is needed: file now, pay later for national phase

Start PCT Patent Application here


Liesegang & Partner mbB, Rechtsanwälte