As stated in the Trademark Clearinghouse Guidelines, one sample of Proof of Use is sufficient per trademark record.
How many samples of Proof of Use do I have to submit to be able to use Sunrise Service?
Random FAQ
FAQ
Account
API (Automated Interface)
How can I check which labels qualify as an identical match in accordance to the matching rules?
updated
How can I connect to the API?
updated
Financial
general
proof of use
Registrars
Registries
TMCH Interface
How can I reset my password?
updated