Connect with us:
[email protected]
Country Directory
Middle East & Africa
🇮🇷

Iran

IR

Patent system, trademark registration, annuity management, and renewals in Iran.

Authority

IRIPO / IIPO

PCT

30 mo

Madrid

Member

Search

IRIPO
Get a Iran Quote Ask an Expert

Before You Start

Before filing or quoting, you'll typically confirm these first

  1. 1

    Whether to pursue the Paris route, PCT national phase, or start with trademark registration in Iran

  2. 2

    Which of patent filing, trademark registration, annuity, or renewal is the most urgent priority

  3. 3

    Whether to verify the official portal, search system, and key deadlines before moving to a quote or engagement

The sections below cover each module — use the navigation to jump directly to what you need.

Patent System & Process

Patent System in Iran

Iran is one of the more industrialized economies in the Middle East. Intellectual property is administered by IRIPO. Invention patents last **20 years**; utility models (improvement patents) 7 years. PCT national phase is 30 months. Due to international sanctions, some international companies may face restrictions filing in Iran — consult counsel before proceeding.

Iranian Patent System Overview ▾
IRIPO conducts substantive examination for invention patents (20 years); utility models (7 years, no examination). Persian ('Farsi') filing required. Iran is not an EPO member; European patents cannot be validated there.

Source: IRIPO; WIPO — IR

Sanctions Considerations ▾
Due to US, EU and other international sanctions, some foreign applicants may face restrictions on filing, fee payment, and enforcement in Iran. Consult legal counsel to assess current sanctions applicability before filing.

Source: OFAC; US Treasury — Iran sanctions

PCT National Phase ▾
PCT national phase deadline: 30 months. Persian translation and prescribed fees required.

Source: WIPO PCT Guide — IR

Madrid System in Iran ▾
Iran joined Madrid Protocol in 2003; Madrid designations of IR accepted.

Source: WIPO Madrid — IR

Trademark System & Process

Trademark System in Iran

Iranian trademarks examined by IRIPO; 10-year term; renewable. Madrid designations of IR accepted (since 2003). Persian language filing required. Sanctions considerations apply; consult counsel.

Iranian Trademark Application ▾
National filing in Persian; Madrid designations accepted. 10-year term; unlimited renewals. Sanctions may restrict foreign applicants.

Source: IRIPO

Patent Annuity

Iran Patent Annuities

Annual patent annuities required; grace period with surcharge. Sanctions may affect payment channels; use local agent.

Source: IRIPO fee schedule

Annuity Reference → Managed Annuities

Trademark Renewal

Iran Trademark Renewals

Trademark: 10-year term; renew before expiry; grace period with surcharge.

Source: IRIPO

Renewal Reference → Managed Renewals

FAQ

Common Questions — Iran IP

Are there sanctions risks for foreign companies filing patents in Iran? ▾
Yes. US, EU and other sanctions may restrict some foreign companies from filing or paying fees in Iran. Consult legal counsel before proceeding.
What is the PCT deadline for Iran? ▾
30 months from the earliest priority date.
Can a European patent be validated in Iran? ▾
No, Iran is not an EPO member state. File directly with IRIPO.
Does Iran accept Madrid trademark designations? ▾
Yes, since 2003.
What language is required for Iranian patent applications? ▾
Persian (Farsi) is required for official application documents.
Does Iran have utility model protection? ▾
Yes, Iran has utility model (improvement patent) protection; 7-year term; simpler examination.
How are Iranian patent annuities paid? ▾
Must be paid through a local registered agent; sanctions may affect direct payment channels.
How long does an Iranian trademark registration last? ▾
10 years; can be renewed indefinitely.
Is there a trademark use requirement in Iran? ▾
Yes, trademark non-use for 3 consecutive years can lead to revocation.
What is the level of IP protection in Iran? ▾
Iran has a complete patent and trademark legal system, but enforcement varies; some sectors show weaker enforcement. Assess protection value based on actual market activity.
Does Iran recognize priority claims? ▾
Yes, Iran recognizes Paris Convention priority; 12 months for patents, 6 months for trademarks.
Is a local agent required to file trademarks in Iran? ▾
Foreign applicants must file through a locally registered agent at IRIPO.

Official Reference Sources

Sources for This Page

IRIPO Official Website www.iripo.ir WIPO — Iran www.wipo.int/members/en/details.jsp?country_id=85 WIPO Madrid — IR www.wipo.int/madrid/en/members/

Content based on official sources above, last reviewed: 2026-04. In case of discrepancy with the latest official publications, official sources prevail.

Need IP assistance in Iran?

Use our quote tool for an estimate, or contact our experts directly.

Get a Quote → Contact Us