The BPO conducts formality examination of design patent applications.
- Which is the competent authority for utility model applications in Bulgaria?
- How many years is the protection period of Bulgarian invention patent application
- How long does it take for a utility model application to be granted in Bulgaria?
- Which is the competent authority for patent applications for inventions in Bulgaria
- Is a Bulgarian industrial design application convertible?
- Bulgarian invention patent application authorization and annual fee instructions
- How long is the PCT deadline for utility model applications in Bulgaria?
- Features of the Bulgarian invention patent application process
- Features of Bulgarian Utility Model Patent Application Process
- Novelty grace period for patent applications for inventions in Bulgaria