Patent Application Encyclopedia

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Mexican Institute of Industrial Property

English: Mexican Institute of Industrial Property, abbreviation: IMPI

URL: www.impi.gob.mx

Mexican Invention Patent Search: Search -- FOLLOW (impi.gob.mx)

10 years

20 years (Bangladesh Patents Act 2022)

IPOPHIL conducts formality examination and substantive examination for invention patent applications. After completing the formality examination and prior art search, the applicant needs to enter the public procedure within 18 months from the filing date/priority date, and enter the substantive examination procedure if there is no objection. The applicant shall submit a request for substantive examination within 6 months from the date of publication of the application or within 6 months from the date of entering the national phase at the latest. If the requirements are met, the patent application will be authorized.

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no

The novelty grace period is 6 months before the filing date/priority date.

• Grant fee: The announcement fee includes the granted official fee.
• Annuity: pay year by year from the second year of the application date, and should be paid on the date of the application date. If the annual fee is overdue, it can be paid within a grace period of 6 months, and at the same time pay 160.00 Bahraini dinar (large entity) late fee.

• Grant fee: The applicant needs to pay the granted fee within 3 months after receiving the notification of the granted decision, and pay the annual fee for the first to third years at the same time.
• Annuity: The annual fee will be paid year by year starting from the fourth year from the filing date. The amount of the annual fee depends on the number of Claim, and the annual fee can also be paid. If the annual fee is overdue, it can be paid within the 6-month late payment period after the due date, but a 200% penalty must be paid at the same time.

no

The PPO only conducts formality examination of utility model patent applications, only examines novelty and industrial applicability, and does not examine inventive step.

20 years, and the protection of pesticide or pharmaceutical patents can be extended to 25 years.

The initial protection period is 4 years, which can be extended for two consecutive three years, and the maximum protection period is 10 years.

6-8 months

20 years

As a PCT filing office, it accepts the restoration of the right of priority on the grounds of "unintentional".

yes