IPC Main Group
A47L 25/00 Domestic cleaning devices not provided for in other groups of this subclass
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- Subclass:
- DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
5 direct subcodes
Child Classifications
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- A47L 25/02 for buttons, clasps, or military insignia
- A47L 25/04 for door-knobs
- A47L 25/06 Guard plates for use while cleaning butts, door-knobs or the like
- A47L 25/08 Pads or the like for cleaning clothes
- A47L 25/12 Devices or implements for cleaning lamp chimneys
Top Applicants
Top 10 applicants by patent filingsfor class A47, 2013–2023, worldwide · Source: EPO PATSTAT
- ZHEJIANG SUPOR 13,571
- MIDEA 10,855
- JOYOUNG COMPANY 10,106
- FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 9,846
- LG ELECTRONICS KR 7,657
- GREE ELECTRIC APPLIANCES 4,805
- GUANGDONG MIDEA ELECTRICAL APPLIANCE COMPANY 4,508
- NINGBO FOTILE KITCHENWARE COMPANY 4,300
- HAIER SMART HOME 3,964
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,910