A novelty grace period of 6 months is available if:
- The applicant or the original right holder obviously abused the
- Exhibited by the applicant or the original right holder at an official or officially recognized exhibition
- Which is the competent authority for patent applications for inventions in Bulgaria
- Novelty grace period for industrial design applications in Bulgaria
- How long is the application period for industrial design in Bulgaria?
- Features of Bulgarian Utility Model Patent Application Process
- How long is the protection period for utility model applications in Bulgaria?
- Is a Bulgarian invention patent application eligible for DAS
- Novelty grace period for utility model applications in Bulgaria
- Bulgarian utility model application authorization and annual fee instructions
- How long does it take to grant a Bulgarian invention patent application
- How long does it take to authorize an industrial design in Bulgaria?