The BPO conducts formality examination of design patent applications.
- How many years is the protection period of Bulgarian invention patent application
- Bulgarian utility model application authorization and annual fee instructions
- Novelty grace period for patent applications for inventions in Bulgaria
- Is a Bulgarian invention patent application eligible for DAS
- Bulgarian invention patent application authorization and annual fee instructions
- Can the priority right of utility model application be restored in Bulgaria?
- What are the requirements for the Bulgarian invention patent application documents
- Whether the Bulgarian invention patent application can be type-converted
- 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?