no
6 months before the filing date/priority date.
no
OPI conducts only formality examination of design patent applications.
Reinstatement of priority is accepted on grounds of "due care."
- Authorization Fee: None
- Annuity: pay year by year from the third year from the application date, and the payment deadline for the annual fee is the end of the month corresponding to the application date. If the annual fee is overdue, it can be paid within a grace period of 6 months, and a late fee of 20.00 Euros should be paid at the same time.
4 months
20 years
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.
Reinstatement of priority is accepted on grounds of "due care."
no