no
- How long is the protection period of industrial design in Bulgaria?
- Which is the competent authority for patent applications for inventions in Bulgaria
- Is a utility model application in Bulgaria eligible for DAS?
- Is a Bulgarian invention patent application eligible for DAS
- How long is the PCT deadline for utility model applications in Bulgaria?
- Features of the Bulgarian invention patent application process
- How long is the application period for industrial design in Bulgaria?
- Novelty grace period for industrial design applications in Bulgaria
- Bulgarian utility model application authorization and annual fee instructions
- How long is the PCT period for Bulgarian invention patent application