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This on-line Catalog includes patent and trademark related products and services available from the United States Patent and Trademark Office. Call 800-786-9199 for information on Patent, Trademark, and General Products. Customer Service Representatives are available Monday through Friday (except federal holidays) from 8:30 a.m. to 8:00 p.m. Eastern Time. See additional General Information Services contact information at http://www.uspto.gov/web/menu/feedback.html.

When an item is available from the Superintendent of Documents (SuDocs), Government Printing Office, in a format not offered by USPTO, that item is also included in this Catalog. See U.S. Government bookstore for SuDocs patent and trademark products at http://bookstore.gpo.gov/

Copyright information is not available from the Patent and Trademark Office. The U.S. Copyright Office is part of the Library of Congress. Visit their Internet site, http://lcweb.loc.gov/copyright, for links to general information, publications, and other copyright related topics.

For general questions about patents and trademarks,
please contact USPTO Contact Center

Telephone: 800-786-9199 or 703-308-4357
Fax: 703-305-7786
TTY: 703-305-7785
E-mail:
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