PAIRdownloader

Compliant with USPTO’s New Two-Factor Authentication System for Private PAIR

Current (New USPTO System Compliant) Version: 2.0.2 (Released March 18, 2019)

Updated PAIRdownloader to fix an issue with downloading the COCX (Response to Certificate of Corrections) document.

Previous Version: 2.0.1 (Released January 25, 2019)

Updated PAIRdownloader to fix an issue with downloading the Examiner's Answer to Appeal Brief (APEA) document.

Previous Version: 2.0.0 (Released December 20, 2018)

Updated to work with the USPTO’s new Private PAIR authentication system that does not use PKI certificates (works with two-step authentication at the USPTO).

Previous Version (PKI Certificate Used): 1.10.05 (Released August 27, 2018)

Updated PAIRdownloader to fix an authentication issue caused by changes made to the USPTO Private PAIR system. To access the previous version that uses PKI certificates, please use the following download link: http://www.neustelsoftware.com/wp-content/downloads/PAIRdownloader_pki.exe

Previous Version: 1.10.04 (Released October 25, 2016)

Updated PAIRdownloader to fix a PDF issue caused by changes made to the USPTO Private PAIR system.

Previous Version: 1.10.02 (Released September 20, 2015)

Updated PAIRdownloader due to changes made by USPTO Private PAIR system.

Previous Version: 1.10.00 (Released June 22, 2015)

Updated PAIRdownloader due to changes made by USPTO Private PAIR system.