A 12-month novelty grace period is available if:
- The applicant authorizes others to use
- manifest misuse by a third party
- Features of the Bulgarian design patent application process
- Bulgarian invention patent application authorization and annual fee instructions
- What are the requirements for the Bulgarian invention patent application documents
- How long does it take to authorize an industrial design in Bulgaria?
- Is a Bulgarian industrial design application eligible for DAS?
- What are the requirements for the Bulgarian industrial design application documents
- Which is the competent authority for utility model applications in Bulgaria?
- Which is the competent authority for patent applications for inventions in Bulgaria
- Is a Bulgarian invention patent application eligible for DAS
- Is it possible to apply for a combined appearance for a Bulgarian industrial design application