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CPC Subgroup
B65D 35/44

Closures (closure members of interest apart from this application B65D39/00 - B65D55/00; forming bottom closures after filling B65B7/14)

Full Title

Pliable tubular containers adapted to be permanently deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor > Closures (closure members of interest apart from this application B65D39/00 - B65D55/00; forming bottom closures after filling B65B7/14)

1 direct subcode

Child Classifications

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  • B65D 35/46 with valves (bureau accessories for applying liquids, e.g. adhesive, B43M11/00)

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