TREA

Perforations or slots that can cooperate with filing means as claws, rings or the like

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  • CPC
  • B42P2241/08
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B42Bookbinding B42PINDEXING SCHEME RELATING TO BOOKS, FILING APPLIANCES OR THE LIKE B42P2241/00Parts, details or accessories for books or filing appliances

Current Industry

B42P2241/08Perforations or slots that can cooperate with filing means as claws, rings or the like
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet punching apparatus
    • Patent number 11,590,672
    • Issue date Feb 28, 2023
    • Canon Finetech Nisca Inc.
    • Yutaka Akaike
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folder savers
    • Patent number 11,548,312
    • Issue date Jan 10, 2023
    • Margaret Williams
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Folder savers
    • Patent number 11,207,911
    • Issue date Dec 28, 2021
    • Margaret Williams
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Binding tool and file
    • Patent number 10,696,086
    • Issue date Jun 30, 2020
    • YUGEN KAISHA SANKUSU
    • Akinori Morishita
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Self-supporting book
    • Patent number 10,682,876
    • Issue date Jun 16, 2020
    • Kermit Zarley Enterprises
    • Kermit Zarley
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Binding tool and file
    • Patent number 10,479,132
    • Issue date Nov 19, 2019
    • YUGEN KAISHA SANKUSU
    • Akinori Morishita
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Sheet
    • Patent number 9,821,592
    • Issue date Nov 21, 2017
    • Fuji Xerox Co., Ltd.
    • Kojiro Tsutsumi
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Document protector
    • Patent number 8,141,907
    • Issue date Mar 27, 2012
    • Esselte Leitz GmbH & Co. KG
    • Steffen Seiffarth
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Compact disc/photo holder
    • Patent number 7,100,766
    • Issue date Sep 5, 2006
    • Northvale Industries Co., Ltd.
    • John Ng Wa Fai
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Binder view pocket
    • Patent number 6,874,968
    • Issue date Apr 5, 2005
    • Productive Environments, Inc.
    • David C. Schwartz
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Pattern and method of assembling an envelope/page and mailer combin...
    • Patent number 6,419,150
    • Issue date Jul 16, 2002
    • Irene V. Papageorge
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3043737
    • Patent number 3,043,737
    • Issue date Jul 10, 1962
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2963809
    • Patent number 2,963,809
    • Issue date Dec 13, 1960
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

  • Information Patent Application

    FOLDER SAVERS
    • Publication number 20220126622
    • Publication date Apr 28, 2022
    • Margaret Williams
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    BINDING TOOL AND FILE
    • Publication number 20200039281
    • Publication date Feb 6, 2020
    • YUGEN KAISHA SANKUSU
    • Akinori MORISHITA
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Sticker, and an insert for a book
    • Publication number 20190315146
    • Publication date Oct 17, 2019
    • Chi Lam Leung
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    SELF-SUPPORTING BOOK
    • Publication number 20190143734
    • Publication date May 16, 2019
    • Kermit Zarley
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    BINDING TOOL AND FILE
    • Publication number 20180207975
    • Publication date Jul 26, 2018
    • YUGEN KAISHA SANKUSU
    • Akinori MORISHITA
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    UNIVERSAL PERFORATION SYSTEM FOR INSTALLATION ON A BINDING MACHINE
    • Publication number 20170312932
    • Publication date Nov 2, 2017
    • Emilio Carlos Lopez Perez
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    UNIVERSAL PERFORATION SYSTEM FOR INSTALLATION ON A BINDING OR SPIRA...
    • Publication number 20140308094
    • Publication date Oct 16, 2014
    • Emilio Carlos Lopez Perez
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    PRINTED LEAF, BOUND LEAF, LEAF PROVIDING METHOD, FOLDING PRINTED LE...
    • Publication number 20140103630
    • Publication date Apr 17, 2014
    • CALENDAR KOKOKU CO., LTD.
    • Yutaka Hirahara
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    JEWELRY STORAGE SYSTEM
    • Publication number 20130341211
    • Publication date Dec 26, 2013
    • Yoshiko Sakamoto
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    FILE NOTE DEVICE
    • Publication number 20130315651
    • Publication date Nov 28, 2013
    • STEVEN MARK LEVINSOHN
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    LOOSE-LEAF BINDER
    • Publication number 20130084123
    • Publication date Apr 4, 2013
    • SMART FORTUNE INTERNATIONAL LIMITED
    • Chun-Ning TSENG
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    DIGITAL CARD ORGANIZER AND STORAGE MEANS
    • Publication number 20120091018
    • Publication date Apr 19, 2012
    • Gail Bock
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    NOTEBOOK APPARATUS AND METHOD
    • Publication number 20110057433
    • Publication date Mar 10, 2011
    • LES ENTREPRISES DOMINION BLUELINE INC.
    • Harolde M. Savoy
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    ADHESIVE SHEET AND LAMINATE THEREOF
    • Publication number 20100247831
    • Publication date Sep 30, 2010
    • Kokuyo Co., Ltd.
    • Akinori Okitsu
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    SHEET PROTECTOR
    • Publication number 20090290930
    • Publication date Nov 26, 2009
    • ACCO Brands USA LLC
    • Joseph L. Rodriguez, JR.
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Document protector
    • Publication number 20090189386
    • Publication date Jul 30, 2009
    • Steffen Seiffarth
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    PACKAGE SYSTEM FOR HOLDING PRODUCTS
    • Publication number 20090065382
    • Publication date Mar 12, 2009
    • ROAM PRODUCTS LLC
    • Marnie R. Perri
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    LOOSE LEAF ENVELOPE
    • Publication number 20090060632
    • Publication date Mar 5, 2009
    • PrintBridge Inc.
    • A. Scott Wakeman
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Band Type Transparent Envelope for Files
    • Publication number 20080190996
    • Publication date Aug 14, 2008
    • Kwang-Sik Kim
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Storage receptacle for school supplies
    • Publication number 20070201942
    • Publication date Aug 30, 2007
    • IT'S ACADEMIC OF ILLINOIS, INC.
    • David V. Shapiro
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Pocketed storage container
    • Publication number 20060039745
    • Publication date Feb 23, 2006
    • Cheryl Menders
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Compact disc/photo holder
    • Publication number 20050194271
    • Publication date Sep 8, 2005
    • Northvale Industrial Co., LTD.
    • John Ng Wah Fai
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Binder view pocket
    • Publication number 20020089166
    • Publication date Jul 11, 2002
    • David C. Schwartz
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER