2-5 years
- Features of Bulgarian Utility Model Patent Application Process
- What are the requirements for the Bulgarian industrial design application documents
- Instructions for Authorization of Industrial Design and Annual Fees in Bulgaria
- Which is the competent authority for utility model applications in Bulgaria?
- How long is the protection period of industrial design in Bulgaria?
- How long is the application period for industrial design in Bulgaria?
- How long is the protection period for utility model applications in Bulgaria?
- How many years is the protection period of Bulgarian invention patent application
- How long does it take for a utility model application to be granted in Bulgaria?
- What are the requirements for the utility model application documents in Bulgaria?