3702511

Information

• Patent Grant
• 3702511

• References
• Source

• Patent Number

  3,702,511

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1972
  52 years ago

• CPC

  • G09F3/02 - Forms or constructions
  • G09F3/10 - by an adhesive layer
  • G09F2003/0242 - Adhesive soluble in water
  • Y10S206/831 - Detachable coupon
  • Y10S428/916 - Fraud or tamper detecting
  • Y10T428/15 - Sheet, web, or layer weakened to permit separation through thickness
  • Y10T428/31786 - Of polyester [e.g., alkyd, etc.]

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 206 - Special receptacle or package
  • 283 - Printed matter
  • 428 - Stock material or miscellaneous articles