- A list of classifications in numerical order by class number giving the class title, the art unit to which the art is assigned, and the examiner search room in which the art can be found.
Classification Resources Skip footer and go to main content United States Patent and Trademark Office United States Patent and Trademark Office Browse By Topic Patents Trademarks Learning & Resources About the USPTO Glossary Jobs
Patent Classification Search Page A. Access Classification Info by Class/Subclass 1. Enter a USPC Classification... / Class (required)/Subclass (optional) e.g., 704/1 or 482/1 2. Select what you want... Class Schedule (HTML) Class Schedule Optional Format - With Numbered Indent Levels (HTML) ...
All classes and subclasses (class definitions) in the USPC are available online to USPTO personnel from the Classification Home Page under the heading Search Classification Data.
The site is secure. The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. Search Patents Classification Reset all Include results from: Web pages Documents Apply
The Classification site on USPTO.GOV offers browsing, searching and symbol lookup for the CPC and USPC classifications systems.
1 month ago - How to Do a Patent Search from UCF Libraries on Vimeo. Using keywords to find the classifications you need: Go to the USPTO's Classification Text Search Tool and use your keywords to search All CPC (CPC replaced USPC in 2015 and includes up-to-date utility patents).
- Patents technology is classified and indexed for searching by patent examiners using various methodology. On this page, learn about the classification system used by the USPTO & the Cooperative Patent Classificiation (CPC).
On the USPTO Webpage select the patents tab and then open to the Classification Resources page. ... With the radio button for CPC selected use the Classification Text Search to search for the term umbrella.
