DIFF Subgroup
A47B 88/90 Constructional details of drawers
Introduced: January 2017
Full Title
Full titles differ between systems:
IPC:
Drawers for tables, cabinets or like furniture; Guides for drawers > Constructional details of drawers
CPC:
Drawers for tables, cabinets or like furniture; Guides for drawers (A47B63/02 takes precedence; drawers coupled to doors A47B96/16) > Constructional details of drawers
Of 8 combined children, 5 exist in both systems.
3 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- A47B 88/906 Drawers being made of one piece of material, e.g. formed from folded sheet material or moulded since 2017 IPC+CPC Available in IPC and CPC
- A47B 88/913 Drawers in which among the side walls, the rear wall or the bottom panel, at least one is connected to another one of these elements through a living hinge since 2017 IPC+CPC Available in IPC and CPC
- A47B 88/919 Accessories or additional elements for drawers, e.g. drawer lighting (drawers having organising or sorting means A47B88/969) since 2017 IPC+CPC Available in IPC and CPC
- A47B 88/944 Drawers characterised by the front panel since 2017 +1 CPC IPC+CPC Available in IPC and CPC
- A47B 88/969 Drawers having means for organising or sorting the content since 2017 +2 CPC IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
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
Top Applicants (CPC)
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