Algeria trademark search

Reached through WIPOINAPI

How to search and register a trademark in Algeria, from official sources. Signa does not sync the INAPI register yet. It holds WIPO Madrid designations that cover Algeria.

Search the INAPI register All countries

Search the INAPI register

Base de données Algérienne de la propriété industrielle (WIPO Publish) is Algerian National Institute of Industrial Property's own search tool.

Tool: Base de données Algérienne de la propriété industrielle (WIPO Publish)
Search by: word mark, phonetic, applicant name, application number, publication number, publication date, Nice class, Vienna class, country
Languages: French, English, Arabic, Japanese
Free: Yes
Account required: No
Limits: Served over plain HTTP on port 2023; INAPI's own prior-art search (recherche d'antériorité) is a separate paid service that requires an INAPI account.

How to search

Open the database and choose the Marques (trademarks) tab.
Pick basic search, advanced search or phonetic search (Recherche phonétique).
Enter the mark, publication date or publication number; put terms in quotes for an exact search.
Narrow the results with the filters for names, numbers, dates, Nice and Vienna classes and country.
Results list the mark, original filing number, filing date, registration number, applicant and Nice classes, and can be exported as PDF.

Register a trademark in Algeria

What INAPI requires, as the official sources below state it.

How to file: National application at INAPI; Madrid designation
Local representative required for applicants abroad: Yes
Several classes in one application: Yes
Classification: Nice Classification
Application fee: DZD 15,000 filing and publication fee without colour claim (DZD 16,000 with colour claim), plus DZD 2,000 per class up to the third class and DZD 5,000 per class beyond the third
Renewal fee: DZD 20,000 without colour claim (DZD 25,000 with colour claim), plus DZD 2,000 per class up to the third class and DZD 5,000 per class beyond the third
Fees as of: 2026-11-12 (DZD)
Opposition: No opposition stage
Term: 10 years from the filing date, renewable for 10 years at a time
Non-use: Open to cancellation after 3 years without use

Good to know

Applicants domiciled abroad must be represented before INAPI by an agent (mandataire), under Article 6 of Executive Decree 05-277 of 2 August 2005.
There is no opposition procedure; INAPI examines applications on both absolute and relative grounds.
A declaration of use must be filed when the registration is renewed; non-use for an uninterrupted period of more than 3 years leads to revocation, which the national courts can order on request by any interested person.

International

Madrid Protocol and regional systems

Algeria is a member of the Madrid Protocol since 2015-10-31, so an international registration filed through WIPO can designate it.

Signa

What Signa holds for Algeria

INAPI Algeria records are not covered by Signa yet. International registrations designating Algeria are searchable through WIPO Madrid data.

API

Get this data via the API

Query the WIPO records that cover Algeria in the same format as every other office.

GET/v1/trademarks?jurisdictions=DZ
Search the trademarks Signa holds that cover Algeria

Get API key View docs

GET /v1/trademarks?jurisdictions=DZ

curl "https://api.signa.so/v1/trademarks?jurisdictions=DZ" \
  -H "Authorization: Bearer $SIGNA_API_KEY"

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Leave your email and we will write once, when INAPI records are searchable on Signa.

Sources

Where these facts come from

Checked 2026-11-12.