# Correspondence With the Madrid Processing Unit of the United States Patent and Trademark Office
> **US Patent and Trademark Office** · Final rule. · Published 2007-04-16 · Effective 2007-04-16 · 72 FR 18907
## Document
- **Document number:** E7-7116
- **Category:** other
- **Sub-agency:** US Patent and Trademark Office
- **Federal Register citation:** 72 FR 18907
- **CFR reference:** 37 CFR 2
- **Publication date:** 2007-04-16
- **Effective date:** 2007-04-16
- **Commerce docket:** Docket No.: PTO-T-2007-0005
## Abstract

The United States Patent and Trademark Office (Office) revises the rules of practice to change the address for correspondence with the Madrid Processing Unit of the Office. The Office relocated to Alexandria, Virginia, in 2004, and hereby changes the address for correspondence with the Office relating to filings pursuant to the Protocol Relating to the Madrid Agreement Concerning the International Registration of Marks to an Alexandria, Virginia address.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/04/16/E7-7116/correspondence-with-the-madrid-processing-unit-of-the-united-states-patent-and-trademark-office)
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