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CPC Subgroup Additional Only
B65D 2581/051

Details of packaging elements for maintaining contents at spaced relation from package walls, or from other contents

Full Title

Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents > specially adapted to protect contents from mechanical damage > maintaining contents at spaced relation from package walls, or from other contents > Details of packaging elements for maintaining contents at spaced relation from package walls, or from other contents

3 direct subcodes

Child Classifications

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  • B65D 2581/057 Edge protectors adapted to protect the circular edge of rolls of material, e.g. coils of sheet metal
  • B65D 2581/058 Edge or corner protectors connected to each other by separate elements

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