| Filing Language: Dutch/French/English |
Necessary documents:
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Attachments (if any):
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6 months before the filing date/priority date.
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.
Luxembourg Intellectual Property Office
English: Luxembourg Intellectual Property Office, Abbreviation: OPI
Website: Ministry of the Economy // The Luxembourg Government (gouvernement.lu)
Luxembourg Invention Patent Search: BPP eRegister (public.ws_lu)
no
no
20 years
6 months before the filing date/priority date.
6-18 months
The novelty grace period is 12 months before the filing date/priority date.
Reinstatement of priority is accepted on grounds of "due care."