OPI conducts only formality examination of invention patent applications. The applicant needs to file a search request within 18 months from the filing date, or submit a search report issued by any official search agency within 18 months from the priority date, and the judgment of novelty in the search report does not affect the Luxembourg patent granted.
- Which is the Luxembourg utility model patent authority?
- How long is the PCT period for Luxembourg invention patent application?
- How long is the PCT deadline for Luxembourg utility model applications?
- How many years is the protection period of Luxembourg invention patent application
- What are the requirements for Luxembourg industrial design application documents
- Novelty grace period for utility model applications in Luxembourg
- Can the priority right of Luxembourg utility model application be restored?
- Features of Luxembourg design patent application process
- Whether a Luxembourg invention patent application can be type-converted
- Novelty grace period for Luxembourg industrial design applications