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PCE
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DIFF Subgroup
B65D 43/14

Non-removable lids or covers

Introduced: September 1968

Full Title

Lids or covers for rigid or semi-rigid containers > Non-removable lids or covers

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

Child Classifications

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  • B65D 43/18 pivoted for movement in plane of container mouth IPC+CPC Available in IPC and CPC
  • B65D 43/20 linearly slidable IPC+CPC Available in IPC and CPC
  • B65D 43/22 Devices for holding in closed position, e.g. clips IPC+CPC Available in IPC and CPC
  • B65D 43/24 Devices for retaining in open position 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