no
ROSPATENT conducts formality examination and substantive examination of utility models, and only one independent claim is allowed to be submitted, and utility model patent applications must have novelty and industrial applicability.
Multiple variant designs may be included in one application if the designs relate to the same object and differ only in minor features, or can be identified as a set of goods and have a single design concept.
no
- Grant fee: The applicant should pay the granted fee, registration fee and first annual fee within 4 months after receiving the granted decision.
- Annuity: pay year by year from the 3rd year from the application date, the annual fee can be paid within a grace period of 6 months if the annual fee is overdue, and the penalty is 50% of the annual fee of the year.
20 years, inventions of pharmaceuticals, agrochemicals and pesticides can enjoy a maximum patent term extension of 5 years.
Reinstatement of priority is accepted on grounds of "due care".
The novelty grace period is 6 months before the filing date/priority date.
4-12 months
yes. The applicant can request to change the patent type from utility model to invention before the patent is granted.
ROSPATENT conducts formality examination and substantive examination of the design patent application. The applicant should submit the examination request and pay the corresponding fees together with the new application, and try not to submit color renderings.