Bulgarian Patent and Trademark Office
English: Bulgarian Patent Office, abbreviation: BPO
Website: Патентното ведомство на Република България (bpo.bg)
Bulgarian Utility Model Patent Search: BPO Online - portal.bpo.bg
- What are the requirements for the utility model application documents in Bulgaria?
- Is a utility model application in Bulgaria eligible for DAS?
- Features of the Bulgarian design patent application process
- Which is the competent authority for patent applications for inventions in Bulgaria
- How long is the application period for industrial design in Bulgaria?
- How long is the PCT deadline for utility model applications in Bulgaria?
- Which is the competent authority for utility model applications in Bulgaria?
- How long is the PCT period for Bulgarian invention patent application
- How long is the protection period for utility model applications in Bulgaria?
- Instructions for Authorization of Industrial Design and Annual Fees in Bulgaria