Seamless Patent Protection in Peru

Both routes are available — you can file directly with INDECOPI, or enter the Peruvian national phase from an international PCT application.

Up to 20 years from the filing date, subject to paying annual maintenance fees throughout its life.

Timelines vary with the technology and number of objections, but many applications proceed from filing to grant over roughly 3 to 5 years.

Peruvian applications are generally published around 18 months after filing under Decision 486, opening a window for third-party observations.

A technical description of the invention, any drawings or diagrams, details of the inventors and applicant entity, and details of any earlier priority filing, if claimed.

The inventor or their successor in title (such as an employer under a valid assignment) can apply; foreign applicants must act through a locally domiciled representative.

First-to-file — under Decisión 486, rights generally belong to whoever files first, regardless of who invented first, so timely filing matters.

Yes, substantive examination in Peru is requested separately from filing and can be deferred within the statutory period, which lets you manage costs and strategy.

You can appeal INDECOPI's decision to its Intellectual Property Tribunal, and if unsuccessful there, seek judicial review before the courts.

Peruvian law allows conversion between these application types within certain limits and timeframes; we assess whether it suits your invention and strategy.