Yes, only one sample of proof of use is necessary per trademark record.
Should only one sample of use be shown if there are multiple goods and services registered and only a few are verified by the submitted proof?
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