3545380

Information

• Patent Grant
• 3545380

• References
• Source

• Patent Number

  3,545,380

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1970
  53 years ago

• CPC

  • B42D25/405 - Marking
  • B41M3/14 - Security printing
  • B42D25/00 - Information-bearing cards or sheet-like structures characterised by identification or security features Manufacture thereof
  • B42D25/425 - by deformation
  • G06K19/06046 - Constructional details
  • G07F7/086 - by passive credit-cards adapted therefor
  • G09F3/0286 - provided with adaptations for labelling machines
  • B42D25/318 - Signatures
  • B42D25/324 - Reliefs
  • B42D25/45 - Associating two or more layers
  • B42D25/455 - using heat
  • B42D25/46 - using pressure
  • B42D2033/04 - Transparent material
  • B42D2033/06 - Translucent material
  • B42D2033/08 - Opaque material
  • B42D2033/30 - Plastic material
  • B42D2033/40 - with a foldable or removable part
  • B42D2035/02 - Nature of the markings
  • B42D2035/08 - Alphanumerical data
  • B42D2035/16 - Bars or lines
  • B42D2035/26 - Halftone or interference patterns
  • B42D2035/30 - Indentations
  • Y10S283/904 - Credit card
  • Y10S428/916 - Fraud or tamper detecting

• US Classifications

  • 283 - Printed matter
  • 101 - Printing
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 235 - Registers
  • 428 - Stock material or miscellaneous articles