Worldwide novelty: the object of the patent must not have been advertised, exhibited, published or sold, by anyone, in Italy or elsewhere, before the filing date.
Inventive step: the object of the patent must not be obvious to the skilled man in the related technology field.
Industrial applicability.
Lawfulness: inventions that are contrary to morality or public order cannot be patented.
Failure to comply to any or all of these requirements results in the patent being declared invalid.
According to Italian Patent Law, a Utility Model protects an improvement (e.g. of the shape or of the combination of parts) of an already existing products.
Patentability conditions: the same as for patents.
Validity period: up to 10 years from the filing date.
Examination: The examination relates to formal requirements only.
Fees: when filing a Utility Model, the fee for the first-5-year period shall be paid. At the end of this first period, the maintenance fee for the second 5-year-period falls due.
Unpatentable subjects: the same as for patents.
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Validity conditions:
Novelty and “individual character”: an equal or similar model(s) shall not have been published, advertised, exhibited or be readily known to the informed user within the EU, before the filing date.
The applicant is allowed a 12-month-grace-period after the first public disclosure for filing a design application.
The model(s) must also have an “individual character”, that is it/they must give a different overall impression from any already known model(s).
Multiple applications: with a multiple design application in Italy, an applicant is allowed to file a single application for two up to infinitive models at a flat fee, provided that all models belong to the same Locarno class (i.e. all models of jewellery, all models of pottery etc.)