| Patents for B42F 13 - Filing appliances with means for engaging perforations or slots (4,768) |
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| 03/12/2009 | US20090067915 Ring binder |
| 03/12/2009 | US20090067914 Binding device |
| 03/10/2009 | CA2468567C Card supplying and storage system |
| 03/05/2009 | US20090060632 Loose leaf envelope |
| 03/05/2009 | US20090060631 Ring binder mechanism with polymeric housing and travel bar |
| 03/05/2009 | US20090060630 Ring binder mechanism with polymeric housing |
| 03/05/2009 | US20090060629 Portable and hangable document file folder |
| 03/05/2009 | DE202008014299U1 Ordner mit variabler Blattmengenaufnahme Folders with variable amount of sheets recording |
| 03/04/2009 | EP2030803A2 Ring Binder Mechanism with Polymeric Housing |
| 03/04/2009 | EP2030802A2 Ring Binder Mechanism with Polymeric Housing and Travel Bar |
| 03/04/2009 | CN101378913A Binding implement |
| 03/04/2009 | CN101376310A Ring binder mechanism with plastic material housing and movable rod |
| 03/04/2009 | CN101376309A Ring binder mechanism with plastic material housing |
| 03/04/2009 | CA2639141A1 Method for binding a book with a helical plastic coil |
| 02/28/2009 | CA2638670A1 Ring binder mechanism with polymeric housing and travel bar |
| 02/28/2009 | CA2638511A1 Ring binder mechanism with polymeric housing |
| 02/26/2009 | US20090052978 Binder Lock Mechanism including a Manually Adjustable Locking Bar |
| 02/26/2009 | DE202008016521U1 Aufbewahrungshülle für Aktenordner Storage sleeve for files |
| 02/25/2009 | CN101374677A Transfer plate with integral fastener for use in storage folder |
| 02/25/2009 | CN101372188A Loose-leaf binder |
| 02/19/2009 | US20090047059 Binder apparatus |
| 02/19/2009 | US20090047058 Binder |
| 02/18/2009 | EP2025531A1 A paper-retaining device |
| 02/18/2009 | EP2025530A1 A paper-retaining device |
| 02/18/2009 | CN101370671A Easy open ring binder |
| 02/18/2009 | CN101367305A A paper-retaining device |
| 02/18/2009 | CN101367304A A paper-retaining device |
| 02/17/2009 | US7491006 Easy open ring binder |
| 02/12/2009 | US20090041532 Ready lock ring binder mechanism |
| 02/12/2009 | US20090041531 Lever-arch type file mechanism |
| 02/11/2009 | EP2022644A1 A Lever-Arch Type file mechanism |
| 02/11/2009 | CN101365597A Ring binder mechanism |
| 02/11/2009 | CN101362411A A lever-arch type file mechanism |
| 02/10/2009 | CA2611352A1 A lever-arch type file mechanism |
| 02/05/2009 | US20090035053 Ring Binder Mechanism with Plastic Housing and Locking Structure |
| 02/05/2009 | DE202008014944U1 Ordner-Betätigungsmechanik Folder operating mechanism |
| 02/04/2009 | CN101360616A Ring binder |
| 02/04/2009 | CN101357557A Ring binder mechanism with plastic housing and locking structure |
| 02/04/2009 | CN101357556A Soft close ring binder mechanism with mating ring tips |
| 02/03/2009 | US7484701 Suspension device |
| 01/28/2009 | EP1532004B1 File mechanism |
| 01/28/2009 | CN201186550Y Circular clamp mechanism for retaining loose-leaf paper |
| 01/28/2009 | CN101356063A Molded binder |
| 01/22/2009 | US20090022543 File folder extender |
| 01/22/2009 | US20090020675 Temporary fixing structure for information device |
| 01/22/2009 | US20090019742 Desk organizer |
| 01/21/2009 | CN201183379Y Loose-binding file folder having improved structure |
| 01/21/2009 | CN201183378Y Loose-binding file folder |
| 01/20/2009 | US7478966 Files and method for presenting files |
| 01/20/2009 | US7478965 Notebook/portfolio with writing pad |
| 01/20/2009 | US7478964 File, in particular archive or travel file |
| 01/20/2009 | US7478963 Binding device |
| 01/20/2009 | US7478787 Paired main tee clip |
| 01/15/2009 | WO2009008684A1 A multipurpose cover supporter |
| 01/14/2009 | EP2014481A1 Leaver-Arch type file mechanism |
| 01/08/2009 | WO2009003517A1 Multifunctional folder |
| 01/08/2009 | DE202008013352U1 Ordner-Betätigungsmechanik mit einem zweiteilig ausgebildeten Betätigungshebel Folder operating mechanism with a two-piece lever |
| 01/07/2009 | EP2011667A1 Leaver-Arch type file mechanism |
| 01/07/2009 | EP2011666A2 Improvements in or relating to binders for holding laminar objects |
| 01/07/2009 | CN201176057Y Lever-arch type file mechanism |
| 01/07/2009 | CN201176055Y Lever arch-shaped file mechanism and lever-arch type file with the mechanism |
| 01/07/2009 | CN201176054Y Circular shape clamp mechanism for holding loose leaf paper |
| 01/01/2009 | US20090003925 Loose-Leaf Binder |
| 01/01/2009 | US20090003924 Opening and Closing Mechanism II |
| 12/31/2008 | CN100446994C Loose-leaf binder with locking mechanism |
| 12/30/2008 | US7469930 Window album |
| 12/24/2008 | WO2008155577A1 Punch file |
| 12/24/2008 | EP2006117A1 A lever-arch type file mechanism |
| 12/23/2008 | CA2586165C A travel bar for use with a ring mechanism |
| 12/23/2008 | CA2314550C See-through binder with printed frame cover |
| 12/18/2008 | US20080310909 Ring Binder |
| 12/17/2008 | EP2002990A1 A lever-arch type file mechanism |
| 12/17/2008 | EP2002989A1 A lever-arch type file mechanism |
| 12/17/2008 | CN201165101Y Circular clamp mechanism for retaining loose-leaf paper |
| 12/17/2008 | CN201165100Y Oil pressure stationery waist bucket machine |
| 12/17/2008 | CN201165099Y Cover plate for paper retaining device |
| 12/17/2008 | CN101323221A A lever-arch type file mechanism |
| 12/17/2008 | CN101323220A A lever-arch type file mechanism |
| 12/11/2008 | US20080304901 Duplex ring binder |
| 12/10/2008 | EP2000322A2 Paper fastener and file or folder |
| 12/10/2008 | CN201161495Y Circular clamp mechanism for holding loose-leaf paper |
| 12/10/2008 | CN101318429A Loose-leaf folder with improved structure |
| 12/10/2008 | CN101318428A Loose-leaf folder |
| 12/10/2008 | CN101318427A Clamping device for loose-leaf binder |
| 12/09/2008 | US7461994 Twist lock ring binder |
| 12/04/2008 | WO2008147389A1 Binder with internal expandable file |
| 12/04/2008 | WO2008146415A1 Ring binder and file |
| 12/04/2008 | WO2008146375A1 Ring binder and file |
| 12/04/2008 | US20080298881 Apparatus and Methods for Automatically Binding a Stack of Sheets With a Nonspiral Binding Element |
| 12/03/2008 | EP1997645A2 A compressor bar for a lever-arch type file mechanism |
| 12/03/2008 | CN101314298A Hanging type document folder |
| 12/03/2008 | CN101314297A Page turning assist device with a holder |
| 12/03/2008 | CN101314295A Pressure bar for lever vaulted folder mechanism |
| 12/03/2008 | CN100439121C Back plate for ring binder, and file cover |
| 11/30/2008 | CA2611264A1 A compressor bar for a lever-arch type file mechanism |
| 11/27/2008 | US20080292387 Paper fastener prong cover |
| 11/27/2008 | US20080290237 Fixing System For Hanging Bar For Kitchen Utensils |
| 11/27/2008 | DE202008012052U1 Vorrichtung zur Halterung von Blattgut A device for holding sheet material |
| 11/26/2008 | CN100436158C File folder and its use |
| 11/26/2008 | CN100436157C Regulatable decument clamping device |