Innovation & intellectual property · 24/09/2004Updated: 10/17/2026 · 1 min read
US Patent and Trademark Office Updates Mailing Addresses and Madrid Protocol Rules
The US Patent and Trademark Office is making changes to its rules for handling paper submissions of trademark-related correspondence and international applications under the Madrid Protocol, including new mailing addresses and updated fee requirements.
Original source language: Federal Register — Patent and Trademark OfficeOpen original release →