What are the requirements for the Luxembourg invention patent application documents?

• Licensing Fee: None.
• Annuity: Renewal fee is paid every 5 years (within 12 months before the validity period expires). The annual fee can be deferred up to 6 months after the due date, subject to a late fee of 50.00 EUR.

6-18 months

4 months

no

• 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.

The novelty grace period is 12 months before the filing date/priority date.

The initial protection is 5 years, which can be renewed 4 times, each time for 5 years, and the maximum protection can be 25 years.

• via Paris Convention : 6 months from earliest priority date.
• EU appearance route: 6 months from the earliest priority date.
• Hague Agreement route: 6 months from earliest priority date.

• 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.

yes. A Benelux design application may contain multiple designs, but not more than 50 designs.