Renewing a Trademark in Vietnam

A Vietnamese trademark lasts 10 years but can be renewed indefinitely. Missing the renewal window is one of the most avoidable ways to lose a valuable mark.

Term and renewal window

Protection runs 10 years from the filing date and is renewable for successive 10-year terms. A renewal request should be filed within the six months before expiry. Vietnam also allows a grace period of six months after expiry, subject to a surcharge.

Why it matters

If the mark lapses, the owner loses its registered rights and, under first-to-file, a third party could register the same mark. Recovering a lapsed mark is far harder and costlier than renewing on time.

Good practice

Maintain a docketing system for renewal deadlines across your portfolio, and confirm the current owner and address details are up to date so official notices reach you. Renew early within the window rather than relying on the grace period.

Frequently asked questions

How long is a Vietnamese trademark valid?

Ten years from the filing date, renewable indefinitely in 10-year terms.

When can I renew?

Within the six months before expiry; a six-month grace period after expiry is available with a surcharge.

What happens if I miss renewal?

The mark lapses and, under first-to-file, others could register it — recovery is difficult.

How LTV Law helps

LTV Law dockets and files renewals so foreign owners never lose a mark to a missed deadline. See our trademark guide or contact our team.

This article is for general information only and does not constitute legal advice.