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DIFF Main Group
A47L 25/00

Domestic cleaning devices not provided for in other groups of this subclass (for cleaning spectacles G02C13/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Domestic cleaning devices not provided for in other groups of this subclass

CPC: Domestic cleaning devices not provided for in other groups of this subclass (for cleaning spectacles G02C13/00)

Full Title

Full titles differ between systems:

IPC:

Domestic cleaning devices not provided for in other groups of this subclass

CPC:

Domestic cleaning devices not provided for in other groups of this subclass (for cleaning spectacles G02C13/00)

Of 6 combined children, 5 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • A47L 25/005 CPC only CPC only
  • A47L 25/02 for buttons, clasps, or military insignia IPC+CPC Available in IPC and CPC
  • A47L 25/04 for door-knobs IPC+CPC Available in IPC and CPC
  • A47L 25/06 Guard plates for use while cleaning butts, door-knobs, or the like IPC+CPC Available in IPC and CPC
  • A47L 25/08 Pads or the like for cleaning clothes IPC+CPC Available in IPC and CPC
  • A47L 25/12 Devices or implements for cleaning lamp chimneys IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class A47,2013–2023, worldwide · Source: EPO PATSTAT

  1. ZHEJIANG SUPOR 13,571
  2. MIDEA 10,855
  3. JOYOUNG COMPANY 10,106
  4. FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 9,846
  5. LG ELECTRONICS KR 7,657
  6. GREE ELECTRIC APPLIANCES 4,805
  7. GUANGDONG MIDEA ELECTRICAL APPLIANCE COMPANY 4,508
  8. NINGBO FOTILE KITCHENWARE COMPANY 4,300
  9. HAIER SMART HOME 3,964
  10. BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,910

Top Applicants (CPC)

Class A47,2013–2023, worldwide · Source: EPO PATSTAT

  1. LG ELECTRONICS KR 8,633
  2. BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 4,258
  3. SAMSUNG ELECTRONICS COMPANY KR 3,477
  4. MIDEA 3,257
  5. SEB FR 2,786
  6. FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 2,614
  7. GREE ELECTRIC APPLIANCES 2,370
  8. VORWERK & CO. INTERHOLDING DE 2,248
  9. HAIER SMART HOME 2,169
  10. MIELE DE 2,019