Patent Renewals


Patent maintaining renewal fees -

Maintaining your granted patents alive by paying their respective patent renewal fees is a crucial task for your business.

Huge patent portfolios experience significant difficulties in monitoring numberless patent renewal deadlines, as well as the innumerable renewal fees in many countries.

We provide our clients with a cost-effective and reliable single-entry point for monitoring and paying the renewal fees of their patent portfolios in all jurisdictions around the globe.


We monitor the renewal due dates for every single patent and country of interest. Subsequently we send renewal reminders for the forthcoming deadline in due time, so that you can never miss a term. It is a welcome opportunity for patent owners to consider well in advance whether it is still worth having their patents renewed, as the patent in question may be no longer in use or of commercial value. 


With just one instruction, we proceed further with the payment of renewal fees in all countries of interest, being it for a granted Bulgarian patent, European Patent, or filed European patent application, entry into EURO-PCT phase, European Patent Validations, European Patent Validation in Bulgaria , registered utility model in Bulgaria or utility models abroador for national patents in other jurisdictions. 


More over, the costs are further reduced as we provide structured, fixed and transparent expenses together with the annuity reminders.


  • Duly time reminders for the renewal fees’ due dates
  • Single and centralised point of contact
  • Reduced administrative work
  • Fast, simplified and reliable procedure 
  • Reduced costs and bank charges
  • Structured, fixed, transparent and predictable expenses in 1 currency (EUR)

Need assistance?


EQE qualified European Patent & Trademark Attorney  |  Bulgarian Patent & Trademark Attorney

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