This page shows Frequently asked Questions and Answers regarding
Trademark Clearinghouse (TMCH).
Additionally, the list of
general questions and answers
is worth reading and well-suited to impart a solid basic understanding for
Only marks registered in Trademark Clearinghouse (TMCH) will be allowed
to attend the trademark-specific Sunrise Periods of all new Top Level
If you intend to register your with one or more of the future new Top
Level Domains, e.g. .online, .shop, .cloud or .app, you should register
your mark in the Trademark Clearinghouse to attend the matching Sunrise
Additionally to the ability to attend the Sunrise Periods, the
registration in the Trademark Clearinghouse allows to be notified about
Domain registrations that identical match the mark.