The BPO conducts formality examination of design patent applications.
- Which is the competent authority for utility model applications in Bulgaria?
- Novelty grace period for utility model applications in Bulgaria
- Bulgarian utility model application authorization and annual fee instructions
- How long does it take to grant a Bulgarian invention patent application
- Whether the Bulgarian invention patent application can be type-converted
- Is a Bulgarian invention patent application eligible for DAS
- Bulgarian invention patent application authorization and annual fee instructions
- Is a Bulgarian industrial design application convertible?
- How long does it take to authorize an industrial design in Bulgaria?
- Is a Bulgarian industrial design application eligible for DAS?