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PCE
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DIFF Subgroup
B65D 50/04

requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one ( takes precedence)

Introduced: January 1990

Title

Titles differ between systems:

IPC: requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one

CPC: requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one ( takes precedence)

Full Title

Full titles differ between systems:

IPC:

Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures > openable or removable by the combination of plural actions > requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one

CPC:

Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures > openable or removable by the combination of plural actions > requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one ( takes precedence)

Additional Content IPC

Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures, openable or removable by the combination of plural actions and disengageable only after alignment of closure parts with container

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

Child Classifications

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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