CPC Subgroup
A47C 17/20 thereby uncovering one or more auxiliary parts previously hidden (A47C17/22 takes precedence)
Full Title
Sofas; Couches; Beds > sofas, couches, settees, or the like, with movable parts ; Chair beds > changeable to beds by tilting or pivoting the back-rest > thereby uncovering one or more auxiliary parts previously hidden (A47C17/22 takes precedence)
2 direct subcodes
Child Classifications
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- A47C 17/207 with seat cushion consisting of superposed parts, at least one lower part being used to form part of the surface
- A47C 17/213 the surface, when used for lying down , consisting of one side of the seat frame and the back-rest frame
Top Applicants
Top 10 applicants by patent filingsfor class A47, 2013–2023, worldwide · Source: EPO PATSTAT
- LG ELECTRONICS KR 8,633
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 4,258
- SAMSUNG ELECTRONICS COMPANY KR 3,477
- MIDEA 3,257
- SEB FR 2,786
- FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 2,614
- GREE ELECTRIC APPLIANCES 2,370
- VORWERK & CO. INTERHOLDING DE 2,248
- HAIER SMART HOME 2,169
- MIELE DE 2,019