A47B 21/00 Tables or desks
Introduced: September 1968
Title
Titles differ between systems:
IPC: Tables or desks specially adapted for use at individual computer workstations, e.g. for word processing or other manual data entry; Tables or desks specially adapted for typing; Auxiliary devices for attachment to such tables or desks
CPC: Tables or desks
Full Title
Full titles differ between systems:
Tables or desks specially adapted for use at individual computer workstations, e.g. for word processing or other manual data entry; Tables or desks specially adapted for typing; Auxiliary devices for attachment to such tables or desks
Tables or desks
Of 6 combined children, 5 exist in both systems.
1 codes exist only in IPC.
2 shared codes have differing titles between IPC and CPC.
Child Classifications
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- A47B 21/007 with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk since 2006 +2 CPC IPC+CPC Available in IPC and CPC
- A47B 21/013 characterised by adjustable parts, e.g. universally adjustable leaves, arm rests, wrist supports or mouse platforms since 2006 IPC only IPC only
- A47B 21/03 with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves +3 CPC IPC+CPC Available in IPC and CPC
- A47B 21/04 characterised by means for holding or fastening typewriters or computer equipment +1 CPC IPC+CPC Available in IPC and CPC
- A47B 21/06 characterised by means for holding, fastening or concealing cables since 2006 +3 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