As a Trademark Agent, do I need to obtain the written authorization of the Trademark Holder(s) on behalf of whom I am acting per Trademark Holder or per trademark submitted?

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