Engineering patent law office “BV & Кo” has created its own blog in the field of protection of Intellectual and Industrial Property. Here you will find useful information about everything new, interesting, and applicable in the field of protection of Patents, Utility Models, Trademarks, and Industrial Designs. We have created practical guides for calculating the official fees in Bulgaria, with which you will be able to determine the price of a Patent, Utility Model, Trademark, or Industrial Design. If you have additional questions, need a piece of advice, or anything else, we are always available, so do not hesitate to contact us at “Contacts | BV & Ko“.