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.
- Novelty grace period for utility model applications in Luxembourg
- How long is the PCT period for Luxembourg invention patent application?
- Whether a Luxembourg invention patent application can be type-converted
- Description of Luxembourg utility model application authorization and annual fee
- How long does it take to authorize an industrial design in Luxembourg?
- Whether a Luxembourg industrial design application can apply for a combined appearance
- How long does it take for a utility model application to be granted in Luxembourg?
- How long is the term of protection for industrial designs in Luxembourg?
- How many years is the protection period of Luxembourg invention patent application
- Is a Luxembourg design application eligible for DAS?