The U.S. Patent and Trademark Office (USPTO) opened its fourth regional
office on Monday, Nov. 9, 2015 in Dallas, Texas serving Alabama,
Arkansas, Louisiana, Mississippi, New Mexico, Oklahoma, Tennessee, and
Texas. Located in the Terminal Annex Federal Building in Dallas, the
building includes a public search facility, a training room and spaces
for conferences with patent examiners. See more information in the
USPTO's Nov. 13 blog post (https://www.commerce.gov/…/us-patent-and-trademark-office-o…)
and on the webpage of the Dallas office (http://www.uspto.gov/about-us/uspto-locations/dallas-texas).