20 years
- How long does it take for a Luxembourg invention patent application to be granted?
- What are the requirements for the utility model application documents in Luxembourg?
- How long does it take to authorize an industrial design in Luxembourg?
- Is a Luxembourg utility model application convertible?
- What are the requirements for Luxembourg industrial design application documents
- How long is the PCT period for Luxembourg invention patent application?
- Description of Luxembourg utility model application authorization and annual fee
- Can the priority right of Luxembourg invention patent application be restored?
- Features of the Luxembourg Utility Model Patent Application Process
- Features of Luxembourg design patent application process