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
- Is a Bulgarian industrial design application convertible?
- Is a Bulgarian industrial design application eligible for DAS?
- Features of Bulgarian Utility Model Patent Application Process
- Bulgarian utility model application authorization and annual fee instructions
- Whether the Bulgarian invention patent application can be type-converted
- How long does it take for a utility model application to be granted in Bulgaria?
- Novelty grace period for patent applications for inventions in Bulgaria
- Is it possible to apply for a combined appearance for a Bulgarian industrial design application
- Can the priority right of Bulgarian invention patent application be restored?
- How long does it take to authorize an industrial design in Bulgaria?