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You are viewing a US to Locarno Concordance.


US to Locarno Concordance for
Class D23 ENVIRONMENTAL HEATING AND COOLING; FLUID HANDLING AND SANITARY EQUIPMENT
See notes regarding proper use of US-to-Locarno Concordances.
U.S. SubclassLocarno Class - Subclass Notes
200   -  211 23 - 01 Classify "lavabo" as 23-02.
211.1 09 - 01  
211.2 23 - 01  
212 08 - 05  
213   -  230 23 - 01  
231   -  232 15 - 02  
233   -  269 23 - 01  
270   -  276 23 - 02  
277   -  313 23 - 02  
314   -  323 23 - 03  
324   -  327 12 - 16  
328 23 - 03  
329   -  331 23 - 03  
332 23 - 03  
333 23 - 04  
334   -  335 23 - 03  
336   -  341 23 - 03  
342   -  350 23 - 03  
351   -  365 23 - 04  
366   -  369 23 - 04  
370   -  385 23 - 04  
384 07 - 08  
385 23 - 04  
386   -  395 23 - 03  
396 07 - 08  
397   -  402 23 - 03  
403 07 - 08  
404 23 - 03  
405   -  406 07 - 08  
407   -  422 23 - 03  
499 23 - 99  

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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