The BPO only conducts formality examination of utility model patent applications. The formality examination takes 3 months, and the content of the examination includes whether the applied for utility model patent application belongs to the object of protection, the issue of unity, etc. If the granted conditions are met, the patent is authorized.
- Novelty grace period for utility model applications in Bulgaria
- What are the requirements for the utility model application documents in Bulgaria?
- What are the requirements for the Bulgarian industrial design application documents
- Novelty grace period for industrial design applications in Bulgaria
- Whether the Bulgarian invention patent application can be type-converted
- Features of the Bulgarian design patent application process
- How long does it take to authorize an industrial design in Bulgaria?
- Is a Bulgarian utility model application convertible?
- Can the priority right of Bulgarian invention patent application be restored?
- Bulgarian invention patent application authorization and annual fee instructions