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166 Countries

Key TM filing facts at your fingertips · Full coverage at country-index.com

International Trademark Registrations

Classification

Nice, 13th ed.

Filing

multi-class

Local Agent

No

unless problems arise

POA

No

Official Examination

formal

Opposition Period

based on the guidelines of the respective countries (see CI)

Use Requirements

see national law of the contracting state

Priority

depends (national law)

Maintenance

none

depends on the national law of the contracting state

depending on basic trademark for 5 yrs after registration (refusal /successful opposition /nullity of basic TM within this period results in lapse)

Madrid System

All information is provided without guarantee. Last updated: 24 Apr 2026.