This site uses modern web standards that aren't supported by your browser. For best results, please upgrade to Google Chrome, Microsoft Edge, or Mozilla Firefox.

LexisNexis® PAIR Watch Patent Monitoring

LexisNexis® PAIR Watch

Fail-proof patent application monitoring.

Enterprise-level monitoring made easy


Easily keep up with prosecution status by monitoring patent applications with the leader in intellectual property data


PAIR Watch monitors the U.S. Patent and Trademark Office Public PAIR website and sends automated alerts via email for effortless patent prosecution monitoring.

Fail-proof application monitoring


Monitor one patent application—or 1,000—in three simple steps


  • Simply specify the application numbers and the frequency of the watch
  • Let the PAIR Watch service track any patent application you wish—yours or another entity’s
  • Receive email alerts that help you stay on top of office actions, amendments and other changes

PAIR Watch monitors the U.S. Patent and Trademark Office Public PAIR website and sends alerts regarding updates to the Image File Wrapper, Continuity Data or Transaction History.

Checks can be performed monthly, weekly or even daily. Affordable and convenient, PAIR Watch enables fail-proof enterprise-level monitoring capabilities.

Contact Us for Pricing

“PAIR Watch is not only reliable and dependable, but also very affordable. When you have confidence in the service being provided, you are able to get a better night’s sleep.”

Director of Legal Services at a Large Law Firm