PATENTS   
Patents > Guidance, Tools, and Manuals > Classification > US to Locarno Concordance
    Class Numbers & Titles   | Class Numbers Only   | USPC Index   | International   | HELP  
You are viewing a US to Locarno Concordance.


US to Locarno Concordance for
Class D21 GAMES, TOYS, AND SPORTS GOODS
See notes regarding proper use of US-to-Locarno Concordances.
U.S. SubclassLocarno Class - Subclass Notes
300 21 - 99  
301   -  368 21 - 01  
369   -  370 21 - 03  
371   -  442 21 - 01  
443   -  444 21 - 02  
445   -  659 21 - 01  
660   -  661 21 - 03  
662   -  725 21 - 02 Classify "physical therapy exerciser" as 24-01.
726 21 - 01  
727   -  767 21 - 02  
768 02 - 04  
769   -  781 21 - 02  
782 21 - 01  
783   -  784 06 - 03  
785   -  799.1 21 - 02  
799.2 21 - 01 Classify "table for table tennis" as 06-03.
800   -  803 21 - 02  
804   -  805 29 - 02  
806   -  807 21 - 01  
808   -  810 12 - 06  
811   -  833 21 - 03  
834   -  840 21 - 04  

This data is current as of December/2012

Regarding US-to-Locarno Concordances [Concordances between US Patent Classification and the Locarno Agreement]: The USPC does not precisely concord to the Locarno. Users of this Concordance must look at the Locarno schedules to select an appropriate classification for the concept being classified.

This page is produced by the Office of Classification Support (Office of Patent Classification) for the Reference Tools Project.

Please send questions and comments to usptoinfo@uspto.gov .

KEY: e Biz=online business system fees=fees forms=formshelp=help laws and regs=laws/regulations definition=definition (glossary)

The Inventors Assistance Center is available to help you on patent matters.Send questions about USPTO programs and services to the USPTO Contact Center (UCC). You can suggest USPTO webpages or material you would like featured on this section by E-mail to the webmaster@uspto.gov. While we cannot promise to accommodate all requests, your suggestions will be considered and may lead to other improvements on the website.