Security
[EMail - Virus Alert] KLEZ worm "pretends" to be from USPTO (13May2002)
The USPTO makes use of PKI (Public Key Infrastructure) technologies and methods to secure transactions and information. Without proper identification (Customer Numbers and Digitial Certificates) you cannot use some features of our website such as pending application statuses or financial transactions.
The USPTO makes use of SSL (Secure Socket Layers) for its financial transaction processing.
Difficulty accessing USPTO web sites or eBiz Systems? See Terms of Use
