Is it possible to record a trademark if the name of the trademark consists only of two characters?

Yes, any mark with at least one character is acceptable in the Clearinghouse.

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