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- Is a Bulgarian utility model application convertible?
- Is a Bulgarian industrial design application eligible for DAS?
- Novelty grace period for utility model applications in Bulgaria
- Features of the Bulgarian invention patent application process
- What are the requirements for the Bulgarian industrial design application documents
- Can the priority right of Bulgarian invention patent application be restored?
- What are the requirements for the utility model application documents in Bulgaria?
- How long is the protection period of industrial design in Bulgaria?
- Is a Bulgarian invention patent application eligible for DAS
- How long does it take for a utility model application to be granted in Bulgaria?