We hold 18 211 trademark records for Portugal, from INPI Portugal, and search them together with every other register you select. Type a name below to see the closest marks filed in Portugal.
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Screening only. Not legal advice. Coverage varies by register; see the panel above.
Records18 211
Registers1
Validated0 / 1
Trademark registers for Portugal
The authority for Portugal is Instituto Nacional da Propriedade Industrial. The table lists every register we hold that covers Portugal, how many records each contains and whether we have validated it record by record against the official source. A register marked screening still holds the marks; we simply do not yet vouch for every status.
Type the name you want to use, keep Portugal selected and add any other markets you sell in. We compare spelling, sound and alphabet variants against every mark filed for Portugal and rank them by TMAtlas Risk Score, with the reasons written out. A clean result means nothing close in the registers searched — it is a screening signal, not a legal opinion.
Does my trademark from another country protect me in Portugal?
No. Trademarks are territorial. A mark registered elsewhere gives you no rights in Portugal unless you file there too — or through the Madrid System designating Portugal, where available.
Can I sell in Portugal without registering a trademark?
Yes. Registration is optional. The risk is the other way round: if someone already holds a live mark in Portugal that resembles your name, they can have your listings removed. That is what this check is for.
How current is your data for Portugal?
Each register page shows when it was last refreshed and whether it is validated. New filings appear as we sync; Catalog Guard in the app watches your saved listings against them automatically.
Every listing, before it goes live
A free account saves each scan as evidence, keeps a catalog of your listings and lets you check a whole CSV at once.