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Class Information
Number: 402/70
Name: Binder device releasably engaging aperture or notch of sheet > Sheet retainer with base or depository
Description: Device in accordance with part (1) or part (2) thereof including a sheet retainer* and either a support or a depository* therefore.










Sub-classes under this class:

Class Number Class Name Patents
402/72 Collapsible on base 18
402/71 With sheet retainer guard 6


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8690469 Binder with removable portfolio Apr. 8, 2014
8603621 Writing kit with plastic sheets Dec. 10, 2013
8591135 File binder and document organizer Nov. 26, 2013
8568052 Binder Oct. 29, 2013
8545122 Binding device Oct. 1, 2013
8485557 Self-supporting book Jul. 16, 2013
8414212 Ring binder mechanism Apr. 9, 2013
8414213 Ring binder cover Apr. 9, 2013
8277140 Loose-leaf binder Oct. 2, 2012
8118514 Combination flipbook and pull-up focal header Feb. 21, 2012
8083429 Modular locking binder system Dec. 27, 2011
8033747 Binder with multi-access pocket Oct. 11, 2011
7934884 Ring binder cover May. 3, 2011
7878729 Intermediate connector for a ring binder mechanism Feb. 1, 2011
7823927 Media binder systems with datum stops for registering physical media sheets Nov. 2, 2010
7802938 Resilient rod feature in hanging file folder Sep. 28, 2010
7798736 Media binder arrangements Sep. 21, 2010
7757358 Sheet retention mechanisms for spring clamp binders Jul. 20, 2010
7731441 Ring binder mechanism Jun. 8, 2010
7717639 Binder May. 18, 2010
7704006 Binder with internal expandable file Apr. 27, 2010
7699553 Binder and multi-function binder hold down page Apr. 20, 2010
7665924 Back plate and file cover for ring binder Feb. 23, 2010
7661900 Binder Feb. 16, 2010
7654765 Ring binder having a clip Feb. 2, 2010
7534064 Ring mechanism biased to closed and locked position May. 19, 2009
7478966 Files and method for presenting files Jan. 20, 2009
7281877 Padfolio with work area Oct. 16, 2007
7241067 Ring mechanism having blunt ends Jul. 10, 2007
7223040 Binder May. 29, 2007
7097378 Accessory for a writing board, file or the like which is equipped with such an accessory Aug. 29, 2006
7077596 Notebook with two-way pocket Jul. 18, 2006
7063477 Variable capacity binder Jun. 20, 2006
7025381 Report folder Apr. 11, 2006
7018125 Notebook having integral binder members Mar. 28, 2006
7008134 Disc management system Mar. 7, 2006
6994215 Sleeve retainer clip for a compact disc binder Feb. 7, 2006
6974273 Ring binder Dec. 13, 2005
6971815 Binder ring clamp assembly Dec. 6, 2005
6966721 Wrap-around notebook Nov. 22, 2005
6964433 Reinforcement member for albums Nov. 15, 2005
6942413 Disc management system Sep. 13, 2005
6926306 Report cover with improved binding structure and method of making same Aug. 9, 2005
6923590 Paper binding structure and method of forming same Aug. 2, 2005
6913408 File and binding member Jul. 5, 2005
6899504 Fastener May. 31, 2005
RE38731 Ring binder May. 3, 2005
6821045 Ring metal shield for use with concealed fastener Nov. 23, 2004
6796738 Loop-type binder for documents Sep. 28, 2004
6764100 Stationery organizer Jul. 20, 2004

1 2 3 4










 
 
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