If the information in the trademark record has not changed since registration or previous renewal, you don't need to provide additional Proof of Use documentation.
Is there additional Proof of Use documentation required when I want to renew my trademark record?
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