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PCE
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DIFF Subgroup
A47C 1/12

Theatre, auditorium or similar chairs (detachable seats for mounting on stadium benches A47C1/16)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Theatre, auditorium or similar chairs

CPC: Theatre, auditorium or similar chairs (detachable seats for mounting on stadium benches A47C1/16)

Full Title

Full titles differ between systems:

IPC:

Chairs adapted for special purposes > Theatre, auditorium or similar chairs

CPC:

Chairs adapted for special purposes (chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs, A61G5/00; operating chairs or dental chairs A61G15/00) > Theatre, auditorium or similar chairs (detachable seats for mounting on stadium benches A47C1/16)

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

Child Classifications

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  • A47C 1/124 Separate chairs, connectible together into a row IPC+CPC Available in IPC and CPC
  • A47C 1/126 stowable in floor or wall IPC+CPC Available in IPC and CPC
  • A47C 1/13 Indicators; Devices for reserving or the like 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