Patent Application Encyclopedia

20 years (Bangladesh Patents Act 2022)

no

The USPTO conducts formality examination and substantive examination of the design application, and the substantive examination starts automatically. The applicant does not need to submit a separate request for substantive examination, and can only submit one claim. The applicant is obliged to disclose through the Information Disclosure Statement (IDS) details of information that has an impact on the patentability of the design, including but not limited to prior art, publications, sales records, etc. This obligation extends to the announcement of the grant of the patent or the withdrawal of the patent application. Failure to disclose significant prior art may result in the patentee being unable to enforce the underlying patent.

• No official fee is required if the IDS is filed within three months from the filing date or before the first office action is issued.
• Additional official fees are payable if the information cited in the IDS appeared in a foreign patent application three months before the filing of the IDS, or if the applicant or the applicant's representative completed the invention three months ago.

DPDT only conducts formality examination of design patent applications, not substantive examination.

• Authorization Fee: None
• Annuity: The applicant should pay the annual fee from the first year to the year of granted in one lump sum within 6 months from the date of granted (calculated from the date of application). Then the annual fee is paid year by year, and the deadline is one month before the application date of each year. If the annual fee is overdue, it can be paid within a grace period of 12 months, and a late fee will be paid.

Luxembourg Intellectual Property Office

English: Luxembourg Intellectual Property Office, Abbreviation: OPI

Website: Ministry of the Economy // The Luxembourg Government (gouvernement.lu)

Luxembourg Utility Model Patent Search: BPP eRegister (public.ws_lu)

• Inventions under the via Paris Convention : 12 months from the earliest priority date.
• via Nationalization of PCT inventions: 30 months from the earliest priority date.

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

OSIM only conducts formality examination of utility model patent applications. OSIM issues a search report within 6 months from the date of filing, and attaches relevant documents related to the prior art related to the novelty. The applicant may amend the patent application within 2 months from the receipt of the search report. The search report can be published at the time of grant or after grant at the request of the applicant/third party.

The initial protection period is 5 years, the renewal period is once every 5 years, and the maximum protection period can reach 15 years.

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)

20 years

2-5 years

yes

Reinstatement of priority is accepted on the grounds of "unintentional" and "unintentional/due care".

yes