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- How long is the application period for industrial design in Bulgaria?
- Which is the competent authority for utility model applications in Bulgaria?
- How long is the protection period for utility model applications in Bulgaria?
- Novelty grace period for utility model applications in Bulgaria
- Whether the Bulgarian invention patent application can be type-converted
- What are the requirements for the Bulgarian invention patent application documents
- Novelty grace period for industrial design applications in Bulgaria
- Can the priority right of Bulgarian invention patent application be restored?
- How long does it take to authorize an industrial design in Bulgaria?
- How long does it take for a utility model application to be granted in Bulgaria?