Europe

Spain

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

Authority

OEPM — Oficina Española de Patentes y Marcas

PCT

31 mo

Madrid

Member

OEPM Patent & Trademark Search

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Before You Start

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

1
Whether to pursue the Paris route, PCT national phase, or start with trademark registration in Spain
2
Which of patent filing, trademark registration, annuity, or renewal is the most urgent priority
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 Spain

Spanish invention patents are administered by the Spanish Patent and Trademark Office (OEPM), using a first-to-file system with a 20-year standard term. Spain is a member of both the European Patent Convention (EPC) and the EU; applicants can obtain patent protection in Spain via three main routes: direct national filing with OEPM; PCT national phase entry; or a European Patent via EPO validated in Spain. The European Unitary Patent is also in effect in Spain, making it an important option for European patent portfolio management.

Patent Filing Route Options ▾

Three main routes exist for patent protection in Spain: 1. **OEPM direct national application** — Filed directly with the Spanish Patent and Trademark Office; suitable when Spain-only protection is needed. Spanish is the filing language. 2. **PCT route** — National phase entry in Spain, typically within 31 months of the priority date, with a Spanish translation required. 3. **European Patent (EPO) route** — Apply for a European patent and validate it in Spain. A common choice for multi-country European coverage. The European Unitary Patent takes effect automatically in Spain without national validation. For Spain-only protection, OEPM direct filing is cost-effective; for multi-country European coverage, the EPO or Unitary Patent route is typically more economical.

Source: OEPM official website; EPO official website; WIPO PCT Applicant's Guide (ES)

Patent Term ▾

The standard term for a Spanish invention patent (whether via OEPM national or EPO European patent validated in Spain) is 20 years from the filing date, subject to annual fees. For pharmaceuticals, agrochemicals, and other products requiring regulatory approval, Spain supports the Supplementary Protection Certificate (SPC) system to extend protection — but applicability depends on the specific case.

Source: OEPM official website; EPO SPC guidance

PCT National Phase Entry in Spain ▾

The deadline for PCT national phase entry in Spain is typically 31 months from the priority date. A Spanish translation is required if the international application was not filed in Spanish. If entering via EPO and later validating the European patent in Spain, no separate Spanish PCT national phase entry is needed.

Source: WIPO PCT Applicant's Guide (ES); OEPM official website

European Unitary Patent ▾

The European Unitary Patent entered into force in 2023, with Spain as a participating member state. A single application provides unified protection across all participating EU member states without the need for national validation or individual national annuities. The Unitary Patent simplifies European patent portfolio management and is an important option for European market coverage.

Source: EPO official Unitary Patent information

Examination Process ▾

The typical OEPM national patent examination process: 1. Filing 2. Formal examination 3. Publication (approximately 18 months after filing) 4. Search report 5. Substantive examination (must be actively requested by the applicant within the statutory deadline) 6. Office action responses 7. Grant and publication 8. Annual fee maintenance

Source: OEPM patent procedure page

Patent Annuities ▾

Spanish national patent annuities accrue from the filing date and must be paid continuously. For a European patent validated in Spain, separate Spanish national annuities must be paid (Unitary Patents require only a single annuity to EPO).

Source: OEPM official fee schedule

Trademark System & Process

Trademark System in Spain

Trademark protection in Spain follows two main routes: filing a Spanish national trademark with OEPM (protection only within Spain), or filing an EU trademark (EUTM) with EUIPO (covering all 27 EU member states, including Spain). For brands needing Spain-only protection, the national route is more cost-effective; for multi-country European coverage, the EUTM is generally more economical. Spain is also a Madrid Protocol member, enabling multi-country filing through the Madrid System.

Filing Routes: National, EUTM, Madrid ▾

Three trademark filing routes for Spain: 1. **OEPM national direct application** — Spain-only protection, lower cost 2. **EUIPO EU trademark (EUTM)** — Single application protecting all 27 EU member states, usually more cost-effective 3. **Madrid System designating Spain** — Suitable for multi-country non-EU portfolio strategies OpenPTO note: If your brand operates across multiple European countries, the EUTM is usually the best choice — filing a standalone Spanish national trademark is rarely the most efficient approach.

Source: OEPM official website; EUIPO official website; WIPO Madrid member information

Use Requirements ▾

Both Spanish national marks and EU trademarks (EUTM) require genuine use in the relevant territory after registration. For EUTM, genuine use in any EU member state typically satisfies the use obligation. Failure to use for 5 consecutive years may result in cancellation for non-use.

Source: OEPM guidance; EUIPO use requirement documentation

EUTM Advantages and Limitations ▾

EUTM core advantages: single application, single fee, single renewal covering all 27 EU member states (including Spain, Germany, France, Poland, etc.). Limitations: If an EUTM is invalidated (e.g., due to conflict with an earlier mark), protection in all member states is lost simultaneously. Also, EUTM does not cover the UK (post-Brexit), nor Turkey, Norway, Switzerland, and other non-EU countries.

Source: EUIPO official documentation

Registration Term and Renewal ▾

Spanish national trademarks are valid for 10 years, renewable every 10 years indefinitely. EU trademarks (EUTM) are also valid for 10 years, renewable indefinitely, with renewal handled centrally at EUIPO without per-country filing.

Source: OEPM trademark renewal; EUIPO trademark renewal

Madrid System and Spain ▾

Spain joined the Madrid Protocol on December 20, 1996, and can be designated as a member state. For multi-country registrations outside the EU, the Madrid System can designate Spain as a national member — though in practice, for European coverage, EUTM is usually more efficient.

Source: WIPO Madrid member information — Spain

Patent Annuity

Spain Patent Annuities

Spanish patent annuities depend on the filing route: OEPM national patents require national annuities paid to OEPM; European patents validated in Spain require Spanish national annuities paid to OEPM; Unitary Patents require only a single annuity paid to EPO. The annuity management approach differs by route — review each separately.

Source: OEPM official fee schedule; EPO Unitary Patent information

Annuity Reference → Managed Annuities

Trademark Renewal

Spain Trademark Renewals

Spanish national trademarks: 10-year term, renew with OEPM. EUTM: 10-year term, renew centrally with EUIPO covering all EU member states. Maintain separate renewal calendars for national and EU marks in your brand management system to avoid confusion.

Source: OEPM trademark renewal; EUIPO trademark renewal

Renewal Reference → Managed Renewals

FAQ

Common Questions — Spain IP

What are the patent filing routes for Spain? ▾

Three main routes: direct OEPM national application; PCT national phase entry in Spain; EPO European patent validated in Spain (or European Unitary Patent).

Does the European Unitary Patent apply in Spain? ▾

Yes. Spain participates in the Unitary Patent system — upon grant, the patent is automatically protected in Spain without separate validation.

How long does a Spanish patent last? ▾

Typically 20 years from the filing date, subject to annual fees.

What is the PCT national phase deadline for Spain? ▾

Typically 31 months from the priority date, with a Spanish translation required if the international application was not in Spanish.

Is it better to file an EUTM or a Spanish national trademark? ▾

If your brand operates across multiple European countries, EUTM is usually more cost-effective (single application covering all 27 EU member states). For Spain-only protection, the national route is cheaper. Non-EU countries like the UK, Turkey, and Norway require separate applications — EUTM does not cover them.

Does an EUTM need to be renewed separately in Spain? ▾

No. EUTM renewal is handled centrally with EUIPO — a single renewal covers all EU member states including Spain.

How long is a Spanish trademark valid? ▾

National trademarks: 10 years, renewable indefinitely; EUTM: 10 years, renewable indefinitely with centralized management.

Can a Spanish trademark be cancelled for non-use? ▾

Yes. If a trademark goes unused in Spain (or the EU, for EUTM) for 5 consecutive years after registration, it may be cancelled for non-use.

Can I file a trademark for Spain through the Madrid System? ▾

Yes. Spain joined the Madrid Protocol in 1996. However, for European market coverage, the EUTM route is usually preferred.

How are Spanish patent annuities managed? ▾

Depends on the route: OEPM national patents pay to OEPM; EPO European patents validated in Spain pay Spanish national annuities to OEPM; Unitary Patents pay a single annuity to EPO.

Does Spain support WIPO DAS? ▾

Yes. OEPM participates in WIPO DAS, enabling digital retrieval of qualifying priority documents.

What is the official language for Spanish national trademark applications? ▾

Spanish (Castilian). Spanish is also one of the official languages for EUIPO trademark applications.

Does Spain have a Supplementary Protection Certificate (SPC) system? ▾

Yes. As an EU member state, Spain applies EU SPC regulations, enabling extended protection for pharmaceuticals, agrochemicals, and other regulated products — applicability depends on individual case circumstances.

Is a local agent required for Spanish patent applications? ▾

Non-EU residents typically need to appoint a registered Spanish patent agent. For EPO applications, a European Patent Attorney is also generally required.

Does Spain have a patent novelty grace period? ▾

Spain has a limited novelty grace period, but specific conditions must be confirmed in context. Public disclosure should not be made without first confirming eligibility.

Official Reference Sources

Sources for This Page

OEPM Official Website www.oepm.es European Patent Office (EPO) www.epo.org EUIPO Official Website euipo.europa.eu WIPO PCT Applicant's Guide — Spain (ES) www.wipo.int/pct/en/appguide/ WIPO Madrid Member Info — Spain 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.

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