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Antigua and Barbuda flag

Antigua and Barbuda (AG)

Classification

Nice, latest ed.

Filing

multi-class

Local Agent

Yes

POA

Yes

notarised

Official Examination

formal, absolute grounds, relative grounds

Opposition Period

3 months

from publication date of the application

Use Requirements

3 yrs

from registration

Priority

first-to-file

Renewal

10 yrs

Maintenance

none

3-D

GRR

Yes

Prior use is unnecessary provided the applicant asserts, on its Declaration filed at the time of application, an intent to use. Common law "passing off" still actionable. "Honest concurrent user" is still a valid defense to an allegation of trademark infringement.

Madrid System

All information is provided without guarantee. Last updated: 25 Apr 2026.