Argentina is one of the largest consumer markets in Latin America, regulated under Trademark Law No.22362, administered by the National Institute of Industrial Property (INPI). It adopts the first‑to‑file principle and has implemented major procedural reforms in 2026, significantly changing risk allocation for foreign brand owners entering Argentine e‑commerce and offline retail channels. Unlike many IP systems, INPI no longer conducts ex‑officio examination for conflicting prior similar trademarks. This article focuses on practical, market‑oriented legal risks, post‑registration obligations, enforcement rules and non‑traditional trademark protection, avoiding repetitive basic filing steps.
All foreign applicants without local Argentine domicile must appoint a locally‑qualified industrial‑property agent and establish a special legal domestic address in Buenos AiresArgentina..... Foreign entities cannot submit applications, respond to official notices, handle oppositions, nullity or cancellation procedures directly. The power‑of‑attorney document must be apostilled or consular‑legalized and accompanied by certified Spanish translation. Without legalized POA and certified translation, INPI will issue formal requirements and suspend the whole procedure. This mandatory representation requirement remains effective throughout the trademark lifecycle, not limited to filing phase. If the appointed agent resigns or loses qualification, trademark owners must replace representation promptly. Failure to maintain valid local representation may lead to procedural abandonment and loss of trademark rights, which is a common pitfall for Chinese cross‑border sellers.
A highly distinctive mandatory system in Argentina is the sworn‑declaration‑of‑use obligation. Within the time window between the fifth and sixth anniversary of trademark grant, the trademark holder must submit a sworn statement confirming real commercial use within Argentine territory. This is an independent statutory obligation separate from five‑year non‑use cancellation. Even if no third‑party files cancellation action, failing to submit this sworn declaration within the legal time frame triggers administrative sanctions. INPI will impose surcharges, restrict the trademark’s transfer, licensing and renewal procedures, and may even lead to full‑range invalidation. Mere exporting goods from overseas to other countries does not satisfy local‑use criteria. Acceptable supporting evidence includes local Spanish‑language sales invoices, domestic e‑commerce store screenshots, local advertising materials, product packaging and Argentine customs import records. Enterprises should systematically archive local‑market use evidence year‑by‑year instead of scrambling for materials only when official requirements arrive. Partial submission is allowed: owners can declare use for partial goods and services, yet non‑declared items become vulnerable to third‑party partial cancellation.
Parallel to the sworn‑declaration rule lies five‑year non‑use cancellation (caducidad). After trademark registration, if a mark has not been genuinely used in Argentina for five consecutive years, any interested third‑party may file cancellation proceedings, covering full or partial goods‑and‑services scope. Force‑majeure circumstances constitute the only statutory exception. Altered trademark versions that substantially change distinctive features cannot serve as valid proof of use. Many international brand holders mistakenly believe overseas sales or cross‑border shipments count as qualifying use; Argentine jurisprudence consistently rejects such arguments. Even registered trademarks with stable registration status remain under continuous cancellation risk.
Trademark assignment, licensing and security agreements must be recorded with INPI to gain binding effect against third parties. Private contracts between licensor and licensee only create contractual obligations for signing participants. Unrecorded licensing cannot be invoked against counterfeiters, infringers or bankruptcy trustees. For cross‑border distributors operating Mercado Libre Argentina stores, unrecorded trademark licenses mean local distributors lack standing to initiate administrative or judicial enforcement actions. Trademark assignments also demand apostilled documentation and certified Spanish translation. Unrecorded assignments will not update INPI’s official ownership registry, creating hidden obstacles for subsequent renewal, litigation and trademark monetization.
Regarding well‑known trademark protection, Argentina does not have standalone domestic statutory provisions for well‑known trademarks. Courts apply standards from the Paris Convention and TRIPS Agreement to grant defensive protection for well‑known marks. Foreign famous brands cannot automatically obtain defensive protection merely relying on international reputation. Claimants must submit sufficient local‑market evidence including Argentine market share, local advertising investment, consumer survey data and local media coverage. Without domestic market evidence, courts will refuse well‑known‑mark‑based opposition or invalidation claims.
In terms of enforcement remedies, trademark owners can choose administrative complaints, civil litigation and customs border measures. Ex‑parte preliminary injunctions are available, yet petitioners must provide sufficient financial security to compensate potential damages suffered by respondents if the injunction is later ruled wrongful. Damage calculation adopts three alternative standards: trademark holder’s lost profits, infringer’s unlawful gains or reasonable royalty rate. Customs protection applies to imported counterfeit goods; however, Argentine customs authorities have no jurisdiction over domestic online‑platform trademark infringements. E‑commerce counterfeit removals depend on platform complaint mechanisms or civil court proceedings.
Trademark protection lasts ten years counting from registration grant date. Renewal applications may be submitted within six months prior to expiry, with a six‑month grace period subject to additional surcharges. Importantly, INPI will reject renewal applications if the mandatory five‑to‑six‑year sworn‑use declaration has not been duly filed. After grace‑period expiration, trademark rights cannot be restored.
Practical compliance recommendations for global brand operators: First, build a complete local‑use‑evidence archiving mechanism for Argentine market. Second, strictly observe the 5‑6‑year sworn‑declaration‑of‑use statutory time window. Third, complete INPI recordal for trademark assignment and licensing agreements. Fourth, prepare local‑market supporting evidence when asserting well‑known‑mark protection, rather than only relying on overseas brand influence.
1.IPcrossark:https://www.ipcrossark.com/en/trademark.html?cid=79
2.INPI official government portal for Argentina industrial property: https://www.argentina.gob.ar/inpiArgentina....
3.INPI online official trademark search and filing platform: https://portaltramites.inpi.gob.ar/
4.WIPO‑LEX Argentina trademark law profile page: https://www.wipo.int/wipolex/en/members/profile/ARWorld Inte...
5.Full text of Argentine Trademark Law No.22362 (Spanish official): https://www.argentina.gob.ar/normativa/nacional/norma-18803/actualizacionArgentina....
