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PCE
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CPC Subgroup Additional Only
B65D 2539/005

provided with slits or gaps for increasing the elasticity

Full Title

Details relating to closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers > Details of closures arranged within necks or pouring opening or in discharge apertures, e.g. stoppers > provided with slits or gaps for increasing the elasticity

Top Applicants

Top 10 applicants by patent filingsfor 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