4-6 months
- How long does it take to grant a Bulgarian invention patent application
- Is a Bulgarian utility model application convertible?
- How many years is the protection period of Bulgarian invention patent application
- How long is the protection period for utility model applications in Bulgaria?
- How long does it take to authorize an industrial design in Bulgaria?
- What are the requirements for the Bulgarian invention patent application documents
- How long is the PCT period for Bulgarian invention patent application
- Is a utility model application in Bulgaria eligible for DAS?
- Novelty grace period for utility model applications in Bulgaria
- How long is the protection period of industrial design in Bulgaria?