3902540

Information

• Patent Grant
• 3902540

• References
• Source

• Patent Number

  3,902,540

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • A47J47/02 - Closed containers for foodstuffs
  • B65D43/0212 - only on the outside, or a part turned to the outside, of the mouth
  • B65D2543/00101 - square-like or rectangular-like
  • B65D2543/00296 - Plastic
  • B65D2543/00351 - Dome-like
  • B65D2543/00527 - NO contact
  • B65D2543/00537 - on the outside, or a part turned to the outside of the mouth of the container
  • B65D2543/00648 - Flange or lip
  • B65D2543/00685 - Totality
  • B65D2543/00777 - Hole
  • B65D2543/00805 - Segments

• US Classifications

  • 220 - Receptacles
  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes