|Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP|
|You are viewing a US to Locarno Concordance.|
|See notes regarding proper use of US-to-Locarno Concordances.|
|U.S. Subclass||Locarno Class - Subclass||Notes|
|100||04 - 02|
|101||04 - 02||Classify "brush for electric toothbrush" as 04-02. |
Classify "electric toothbrush" as 28-03.
|102 - 113||04 - 02|
|114 - 115||04 - 01|
|116 - 118||04 - 99|
|119 - 123||04 - 01||Classify "paint roller" as 08-05.|
|124 - 138||04 - 99|
|199||04 - 02|
This data is current as of April/2017
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.
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