How do I view or download Non-Patent Literature from PAIR?


Images of non-patent literature (NPL) cited in public patent application files are not available for either viewing or downloading through Public PAIR. Certified copies of the full contents of the patent application files, including NPL are available from the USPTO Office of Public Records. To order a copy of this document, » click here.

For questions regarding patent document copies available for order, contact the OPR Customer Service Line: (571) 272-3150 or (800) 972-6382 between 8:30 a.m. and 8:00 p.m. U.S. Eastern Standard Time.

The After Hours Technical Support Line is:  (800) 786-9199. Technical Support staff are available 24 hours a day, 7 days a week


USPTO FAQ - Questions and Answers (12DEC2006)