Bulgarian Patent Office
English: Bulgarian Patent Office, abbreviation: BPO
Website: Патентното ведомство на Република България (bpo.bg)
Bulgarian invention patent search: BPO Online - portal.bpo.bg
- Features of the Bulgarian design patent application process
- Instructions for Authorization of Industrial Design and Annual Fees in Bulgaria
- How long does it take to grant a Bulgarian invention patent application
- Is a Bulgarian industrial design application eligible for DAS?
- What are the requirements for the utility model application documents in Bulgaria?
- Whether the Bulgarian invention patent application can be type-converted
- Is a Bulgarian utility model application convertible?
- Is a Bulgarian industrial design application convertible?
- How long is the protection period of industrial design in Bulgaria?
- Bulgarian invention patent application authorization and annual fee instructions