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- Can the priority right of utility model application be restored in Bulgaria?
- Novelty grace period for patent applications for inventions in Bulgaria
- How long is the application period for industrial design in Bulgaria?
- How long does it take to grant a Bulgarian invention patent application
- How long does it take for a utility model application to be granted in Bulgaria?
- Can the priority right of Bulgarian invention patent application be restored?
- Is it possible to apply for a combined appearance for a Bulgarian industrial design application
- Features of the Bulgarian invention patent application process
- Novelty grace period for industrial design applications in Bulgaria
- Bulgarian utility model application authorization and annual fee instructions