How can I search other parts of the USPTO web site ?

An advanced search page at that uses the web searching tool can be used to search regular web content, but some search collections and all databases (such as patent text and images) have their own search engines and cannot be searched with the web content search tool.

See for a list of search collections and databases and How to Search for search aids and tools to help you conduct patent, trademark and other database searches.

USPTO FAQ - Questions and Answers (30JUL2004)