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
- How long is the PCT deadline for utility model applications in Bulgaria?
- Novelty grace period for patent applications for inventions in Bulgaria
- How long is the application period for industrial design in Bulgaria?
- Bulgarian utility model application authorization and annual fee instructions
- Can the priority right of utility model application be restored in Bulgaria?
- Is a Bulgarian industrial design application convertible?
- What are the requirements for the Bulgarian industrial design application documents
- Features of Bulgarian Utility Model Patent Application Process
- Instructions for Authorization of Industrial Design and Annual Fees in Bulgaria
- Features of the Bulgarian design patent application process