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Class Information
Number: 402/74
Name: Binder device releasably engaging aperture or notch of sheet > Depository (e.g., binder cover, etc.) > Face member with back member
Description: A depository which includes a first sheet-like member (i.e., "face" member), which is to be disposed along a nonthickness surface* of the sheet, in combination with a second sheet-like member (i.e., "back" member) which is to be disposed adjacent a thickness dimension (see Fig. 1 of Glossary) of the sheet.










Sub-classes under this class:

Class Number Class Name Patents
402/76 Back member including hinged portions 37
402/77 Hinged at juncture 41
402/75 Including means to attach sheet retainer or binder device 122


Patents under this class:

Patent Number Title Of Patent Date Issued
8647008 Spine label pocket for a binder cover Feb. 11, 2014
8616798 Report cover Dec. 31, 2013
8277140 Loose-leaf binder Oct. 2, 2012
8013028 Embedded recycled container sheet binder Sep. 6, 2011
7441977 Portfolio with reversible article retaining board and method of making article retaining pockets therefor Oct. 28, 2008
7252452 Binder with front pocket Aug. 7, 2007
7217055 Slide projection book May. 15, 2007
6994377 Sheet binding system Feb. 7, 2006
6923590 Paper binding structure and method of forming same Aug. 2, 2005
6854915 Window view binder cover Feb. 15, 2005
6422797 Binding element for binding a stack of documents comprised of loose sheets Jul. 23, 2002
6347810 File intended for all types of documents, such as sheets or loose leaves, whether perforated or not Feb. 19, 2002
6213670 Binders with a foldable pocket assembly Apr. 10, 2001
6059478 Binder with elastic gusset May. 9, 2000
6047990 Report cover system with tuck closure Apr. 11, 2000
5765875 Identification tag system and kit Jun. 16, 1998
5435598 Portfolio and blank for producing the same Jul. 25, 1995
5380111 Releasable spacer assembly for binders Jan. 10, 1995
5269616 Ring binder stabilizer device Dec. 14, 1993
5255992 Two piece expandable loose leaf binder Oct. 26, 1993
5213370 Expandable loose-leaf volume May. 25, 1993
5120149 Convertible ring binder incorporating exchangeable covers and ring means Jun. 9, 1992
5002416 Cover spacer for binders Mar. 26, 1991
4883381 Book Nov. 28, 1989
4790680 Fastener structure for files and multi-purpose clip for use therewith Dec. 13, 1988
4629349 Flexible transparent notebook and the like Dec. 16, 1986
4629070 Holder for photographic film strips Dec. 16, 1986
4603995 Easel binder Aug. 5, 1986
4600329 Folder for paper sheets or the like Jul. 15, 1986
4594016 Flip card file holder Jun. 10, 1986
4552479 Easel type binder Nov. 12, 1985
4445799 Document holders May. 1, 1984
4269530 Document retaining system May. 26, 1981
4056326 Loose leaf binder Nov. 1, 1977











 
 
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