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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 47/34 Closures with discharge by pumping IPC only IPC only
  • B65D 47/40 with drip catchers or drip-preventing means IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class B65,2013–2023, worldwide · Source: EPO PATSTAT

  1. CANON 3,755
  2. SGCC(STATE GRID CORPORATION OF CHINA) 3,721
  3. YOSHINO KOGYOSHO COMPANY 3,659
  4. DNP (DAINIPPON PRINTING COMPANY) 3,573
  5. KRONES DE 3,114
  6. P&G (PROCTER & GAMBLE COMPANY) US 2,777
  7. TOPPAN PRINTING COMPANY 2,720
  8. SEIKO EPSON CORPORATION 2,574
  9. KYOCERA DOCUMENT SOLUTIONS 2,371
  10. RICOH COMPANY 2,349

Top Applicants (CPC)

Class B65,2013–2023, worldwide · Source: EPO PATSTAT

  1. P&G (PROCTER & GAMBLE COMPANY) US 3,369
  2. KRONES DE 3,304
  3. TETRA LAVAL HOLDINGS & FINANCE CH 2,227
  4. CANON JP 2,051
  5. AUTOSTORE TECHNOLOGY NO 1,731
  6. GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
  7. CANON 1,693
  8. G.D IT 1,678
  9. MURATA MACHINERY JP 1,664
  10. DAIFUKU COMPANY JP 1,654