Yes, you should provide a description of every class you have selected if the description is different from description and class number as provided in the description of goods and services class. The detailed description will be included in the SMD (sunrise file) as well as on the notification provided to a third party during the trademark claims services.
For a multi-class registration, are we required to provide a detailed description for every class?
FAQ
API (Automated Interface)
billing
Brandpulse
correction process
documentary evidence
general
invoicing
Mark Record Transfer
mark record verification
New gTLD program
Notifications
official agents
online payment
OT&E
prepayment account
pricing
proof of use
Registrars
Registries
Renewal
Signed Mark Data (SMD)
Strawman Model - Abused Labels
Sunrise Services
support
trademark claims services
Trademark Eligibility Requirements
trademark submission
TREx Service
What is the TREx service?
updated