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Class Information
Number: 402/80P
Name: Binder device releasably engaging aperture or notch of sheet > Miscellaneous > Plastic
Description:










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8287205 Method for binding a book with a helical plastic coil Oct. 16, 2012
8096726 Sheet lifter Jan. 17, 2012
8013028 Embedded recycled container sheet binder Sep. 6, 2011
8013027 Embedded container sheet basket Sep. 6, 2011
7972076 Refillable notebook Jul. 5, 2011
7815388 Retractable writing surface Oct. 19, 2010
7614815 Receiving bag held by a hook-type folder Nov. 10, 2009
7270237 Waterproof document storage device Sep. 18, 2007
7052045 Labeling device for bound materials May. 30, 2006
7021852 Article holder Apr. 4, 2006
7018125 Notebook having integral binder members Mar. 28, 2006
6964538 Corner clip document holder Nov. 15, 2005
6752559 Indexing system package and display system Jun. 22, 2004
6666610 Folder Dec. 23, 2003
6648374 Presentation devices with indexed holders Nov. 18, 2003
6558064 Ring binder sheet positioner May. 6, 2003
6416243 Keepsake sleeve Jul. 9, 2002
6390714 Customizable album leaves with changeable backgrounds May. 21, 2002
6273630 Sheet lifter Aug. 14, 2001
6234701 Molded plastic binder May. 22, 2001
6196748 Folder binder Mar. 6, 2001
6183157 Method and apparatus for securing an electronic device to a loose-leaf support assembly Feb. 6, 2001
6095711 Flip packet Aug. 1, 2000
6082769 Clip for binding cut sheets used with a multi-functional picture book learning system Jul. 4, 2000
6076990 Binder for holed paper Jun. 20, 2000
6027275 Seal for notebook and album rings Feb. 22, 2000
6010270 Ring binder with locking device Jan. 4, 2000
5863335 Wall protector Jan. 26, 1999
5827003 Ring binder with alignment blade tongues Oct. 27, 1998
5772349 Greeting card album Jun. 30, 1998
5620271 Three ring binder page for holding compact discs Apr. 15, 1997
5597256 Insert for loose-leaf binder Jan. 28, 1997
5593242 Filing of sheets of paper Jan. 14, 1997
5480192 Coupon organizer Jan. 2, 1996
5393154 Hook and binder arrangement Feb. 28, 1995
5358280 Apparatus for assembling and displaying information Oct. 25, 1994
5333962 Foldable ring binder-folder Aug. 2, 1994
5290118 Filing device for storing recording discs Mar. 1, 1994
5284361 Modular book kit and method of assembly Feb. 8, 1994
5281040 Ring binder mechanisms Jan. 25, 1994
5253943 Plastic clipboard having elastic engaging pins Oct. 19, 1993
5224788 Direct access modular binder Jul. 6, 1993
5213429 Foldable ring binder-folder May. 25, 1993
5180246 Binding system Jan. 19, 1993
5163768 Combined binder and suspended file assembly Nov. 17, 1992
5154528 U-bind page holder Oct. 13, 1992
5143466 Notebook page with pressure-sensitive repositionable labels on both sides thereof Sep. 1, 1992
5127755 Binder with security lock feature Jul. 7, 1992
5116081 Ring binder adaptor for removable covers May. 26, 1992
5102167 End-reinforced bookbinding strip for impact resistance Apr. 7, 1992

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