DIFF Main Group
B65D 47/00 Closures with filling and discharging, or with discharging, devices
Introduced: September 1968
Additional Content IPC
Dispensers for liquid soap Office equipment for applying liquid by contact to surfaces
Of 6 combined children, 5 exist in both systems.
1 codes exist only in IPC.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- B65D 47/02 for initially filling and for preventing subsequent refilling IPC+CPC Available in IPC and CPC
- B65D 47/04 Closures with discharging devices other than pumps +2 CPC IPC+CPC Available in IPC and CPC
- B65D 47/36 Closures with frangible parts adapted to be pierced, torn or removed, to provide discharge openings (caps with pierceable membranes B65D41/20, B65D41/50; arrangements of closures with protective outer cap-like covers or of two or more co-operating closures B65D51/18) IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class B65,2013–2023, worldwide · Source: EPO PATSTAT
- CANON 3,755
- SGCC(STATE GRID CORPORATION OF CHINA) 3,721
- YOSHINO KOGYOSHO COMPANY 3,659
- DNP (DAINIPPON PRINTING COMPANY) 3,573
- KRONES DE 3,114
- P&G (PROCTER & GAMBLE COMPANY) US 2,777
- TOPPAN PRINTING COMPANY 2,720
- SEIKO EPSON CORPORATION 2,574
- KYOCERA DOCUMENT SOLUTIONS 2,371
- RICOH COMPANY 2,349
Top Applicants (CPC)
Class B65,2013–2023, worldwide · Source: EPO PATSTAT
- P&G (PROCTER & GAMBLE COMPANY) US 3,369
- KRONES DE 3,304
- TETRA LAVAL HOLDINGS & FINANCE CH 2,227
- CANON JP 2,051
- AUTOSTORE TECHNOLOGY NO 1,731
- GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
- CANON 1,693
- G.D IT 1,678
- MURATA MACHINERY JP 1,664
- DAIFUKU COMPANY JP 1,654