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CPC Subgroup Additional Only
B65D 2575/362

with special means for gaining access to the contents

Full Title

Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers > Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by association or interconnecting two or more sheets or blanks > Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding > One sheet or blank being recessed and the other formed or relatively stiff flat sheet material, e.g. blister packages > Details > with special means for gaining access to the contents

4 direct subcodes

Child Classifications

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  • B65D 2575/363 by sliding one sheet relative to the other
  • B65D 2575/365 partially or totally releasing one sheet from the other
  • B65D 2575/366 through a preformed opening in the recessed sheet, e.g. the opening being defined by weakened lines
  • B65D 2575/367 through a preformed opening in the flat sheet, e.g. the opening being defined by weakened lines

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