Is there an additional fee if I submit the Proof of Use documentation of a trademark at a later stage?

There will be no additional fee when you submit Proof of Use documentation at a later stage.

FAQ

API (Automated Interface)

billing

correction process

general

mark record verification

Notifications

official agents

proof of use

Registrars

Registries

Signed Mark Data (SMD)

Strawman Model - Abused Labels

Sunrise Services

support

trademark claims services

Trademark Eligibility Requirements

trademark submission

TREx Service

user registration