TREA

Holograms or other interface patterns

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Industry

  • CPC
  • G07D7/125
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Parent Industries

GPHYSICS G07Checking devices G07DHANDLING OF COINS OR OF PAPER CURRENCY OR SIMILAR VALUABLE PAPERS G07D7/00Testing specially adapted to determine the identity or genuineness of paper currency or similar valuable papers

Current Industry

G07D7/125Holograms or other interface patterns
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Optically variable security device, and article employing same and...
    • Patent number 9,666,008
    • Issue date May 30, 2017
    • Opsec Security Group, Inc.
    • Dean R. Hill
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Covert label structure
    • Patent number 8,664,605
    • Issue date Mar 4, 2014
    • Hewlett-Packard Development Company, L.P.
    • Alexandre M. Bratkovski
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Method and apparatus for validating holograms
    • Patent number 7,925,096
    • Issue date Apr 12, 2011
    • Xerox Corporation
    • Nicholas Baxter
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3922074
    • Patent number 3,922,074
    • Issue date Nov 25, 1975
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2292472
    • Patent number 2,292,472
    • Issue date Aug 11, 1942
    • G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents