Filing Language: German/French/Italian | |
| via Paris Convention | via Nationalization of PCT |
Necessary documents:
| Necessary documents:
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Attachments (if any)
| Attachments (if any)
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no
IGE/IPI conducts formal and substantive examinations of invention patent applications. The applicant does not need to file a separate request for substantive examination. Before commencing the substantive examination, IGE/IPI will send an examination bill, which will indicate the deadline for payment of the prescribed fees. Patents granted in Switzerland are automatically protected in Liechtenstein.
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.
no
IGE/IPI only conducts formality examination of design patent applications. No novelty review is performed. Applicants may request a 30-month delay in publication.
- Licensing Fee: None.
- Annuity: payable year by year starting from the fourth year from the date of application. The payment date can be the last day of the month where the application date is located. Overdue annual fees can be paid within a grace period of six months, and a penalty of 50.00 Swiss francs must be paid at the same time.
no
Authorization Fee: None
Annual Fee: Renewable every 5 years starting from the 5th year from the filing date.
Reinstatement of priority is accepted on grounds of "due care."
- via Paris Convention : 6 months from earliest priority date.
- Hague Agreement route: 6 months from earliest priority date.
- EU appearance route: 6 months from the earliest priority date.