TREA

Perpetual calendars

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Industry

  • CPC
  • G09D3/00
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Parent Industries

GPHYSICS G09Cryptography, education, displays G09DRAILWAY OR LIKE TIME OR FARE TABLES PERPETUAL CALENDARS

Current Industry

G09D3/00Perpetual calendars

Sub Industries

G09D3/02with interchangeable members bearing the indicia G09D3/04wherein members bearing the indicia are movably mounted in the calendar G09D3/06with rotatable members G09D3/08of disc form G09D3/10with members in band form G09D3/12electrically operated
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Never-ending calendar
    • Patent number 11,830,384
    • Issue date Nov 28, 2023
    • BIANHUA CONNECTS LLC
    • Kenneth Kirschner
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Perpetual month display calendar
    • Patent number 10,460,629
    • Issue date Oct 29, 2019
    • Javier Ken-San Yep Valencia
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Erasable loop scheduler with calendar
    • Patent number 10,417,939
    • Issue date Sep 17, 2019
    • Richard J. Hogan
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Pre-printed surface for handwriting, comprising a pre-printed graph...
    • Patent number 10,102,464
    • Issue date Oct 16, 2018
    • HOLDHAM
    • Laurent Andre Pierre Deschenes
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Customized storage calendar
    • Patent number 10,062,305
    • Issue date Aug 28, 2018
    • Tina Faith Orr
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Daily devotional dessert calendar
    • Patent number 9,844,967
    • Issue date Dec 19, 2017
    • Tina Faith Orr
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Advent calendar
    • Patent number 9,809,043
    • Issue date Nov 7, 2017
    • Mars, Incorporated
    • Marcell Tauber
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Bag clip with date wheel
    • Patent number 9,659,510
    • Issue date May 23, 2017
    • Progressive International Corporation
    • Sul Gi Myoung
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Erasable loop scheduler
    • Patent number 9,653,005
    • Issue date May 16, 2017
    • Richard J. Hogan
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Wall calendar stand
    • Patent number 9,629,453
    • Issue date Apr 25, 2017
    • Charles Jeffrey Whittaker
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Personalized virtual goods holiday or event calendar
    • Patent number 9,613,369
    • Issue date Apr 4, 2017
    • Xerox Corporation
    • Jonas Karlsson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Hanger date indicator device
    • Patent number 9,601,037
    • Issue date Mar 21, 2017
    • Sarisa Denise Ransom
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Element for making a presentation means
    • Patent number 9,227,455
    • Issue date Jan 5, 2016
    • Unibind Limited
    • Guido Peleman
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Date indicating device
    • Patent number 8,966,793
    • Issue date Mar 3, 2015
    • Thomas E. Custren
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Automatic calendaring system
    • Patent number 8,930,820
    • Issue date Jan 6, 2015
    • Intuit Inc.
    • Joseph Elwell
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Continuous desk pad
    • Patent number 8,833,800
    • Issue date Sep 16, 2014
    • ACCO Brands Corporation
    • Megan M. Meyer
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Greeting card display system
    • Patent number 8,793,912
    • Issue date Aug 5, 2014
    • Julie Gunther
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electronic perpetual calendar with erasable and tackable surfaces
    • Patent number 8,634,277
    • Issue date Jan 21, 2014
    • MEGA Brands International, SARL
    • Benjamin Hoch
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Greeting card display system
    • Patent number 8,613,155
    • Issue date Dec 24, 2013
    • Julie Gunther
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Environmentally friendly binding of calendars
    • Patent number 8,590,938
    • Issue date Nov 26, 2013
    • Slideco NV
    • Murray B. Blumberg
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Event reminder system
    • Patent number 8,567,100
    • Issue date Oct 29, 2013
    • Diana Kopecky
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Method to attend in the distant future a prescheduled appointment
    • Patent number 8,533,981
    • Issue date Sep 17, 2013
    • William L White
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Personalized virtual goods holiday or event calendar
    • Patent number 8,533,057
    • Issue date Sep 10, 2013
    • Xerox Corporation
    • Jonas Karlsson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Calendar binding apparatus and related methods
    • Patent number 8,356,648
    • Issue date Jan 22, 2013
    • Slideco NV
    • Murray B. Blumberg
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Promotional multi-year rotational calendar
    • Patent number 8,266,831
    • Issue date Sep 18, 2012
    • Chee Wing Louie
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Real time universal date and time conversion
    • Patent number 8,266,193
    • Issue date Sep 11, 2012
    • International Business Machines Corporation
    • Nia W. Fong
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Personalized virtual goods holiday or event calendar
    • Patent number 8,219,454
    • Issue date Jul 10, 2012
    • Xerox Corporation
    • Jonas Karlsson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Date cycling storage calendar
    • Patent number 8,141,280
    • Issue date Mar 27, 2012
    • Cathryne Doss
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Calendar apparatus
    • Patent number 7,986,590
    • Issue date Jul 26, 2011
    • Angela Hansen
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Calendar
    • Patent number 7,937,860
    • Issue date May 10, 2011
    • Paul Wightman
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents