| Patents for B42F 3 - Sheets temporarily attached together involving perforations; Means therefor; Sheet details therefor (1,632) |
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| 04/02/2003 | CN2542418Y Double-handle synchronous hook-drawing mechanism for perforating machine |
| 03/25/2003 | US6536980 Ring binder having actuating lever with cushion member |
| 03/20/2003 | US20030053848 Loop-type binder for documents |
| 03/19/2003 | CN1103293C Circular binding apparatus |
| 03/18/2003 | US6533486 Ring binder having actuating lever with cushion member |
| 02/19/2003 | CN2536406Y Improved paper notebooks |
| 02/12/2003 | EP1060087B1 System and method for temporary binding, and ring-element used in said system |
| 02/04/2003 | US6514000 Storage device |
| 01/17/2003 | CA2353196A1 Album page having a reinforcement area |
| 01/15/2003 | CN2530810Y Loose leaf textbook |
| 01/02/2003 | DE20216609U1 Semi-product for production of fastening hole strips comprises band material with successive fastening holes provided longitudinally in repetition units |
| 01/01/2003 | CN2528623Y Sheet attachment appliance |
| 11/07/2002 | WO2002038387A3 Adapter for a coil bound notebook |
| 11/06/2002 | CN2519735Y Information folder |
| 11/05/2002 | US6474897 Ring binder having actuating lever with cushion member |
| 10/30/2002 | CN2518689Y New type connecting element of file |
| 10/22/2002 | US6467984 Ring binder having actuating lever with cushion member |
| 10/16/2002 | CN2516353Y Ring-type attachment device |
| 10/16/2002 | CN1374201A Casing for ring folder mechanism |
| 10/09/2002 | CN2515028Y Component element recovering device of archive clamp |
| 10/02/2002 | CN2513776Y Loose-leaf album |
| 10/02/2002 | CN1371812A Bookbinding piece for loose-leaf cover |
| 10/02/2002 | CN1091697C Directly machine printable index sheet having index tab portions |
| 09/25/2002 | CN2512611Y File clip |
| 09/12/2002 | CA2357129A1 Total reinforcement device for the filing of folder sheets |
| 08/22/2002 | WO2002044036A3 Divider pocket |
| 08/14/2002 | CN2505288Y Loose-leaf book |
| 08/13/2002 | US6431780 Notebook with removable sheets |
| 08/13/2002 | US6431544 Puzzle for reconstructing an overall picture |
| 07/17/2002 | CN2500481Y Loose-leaf locking binder |
| 07/17/2002 | CN2500479Y Loose-leaf notebook |
| 07/16/2002 | US6419416 Filing device |
| 07/11/2002 | US20020088098 Quick fastener |
| 06/27/2002 | US20020081144 Sheet having a universal retention member for a binder system |
| 06/19/2002 | CN1354716A 存储装置 Storage device |
| 06/06/2002 | WO2002044036A2 Divider pocket |
| 05/29/2002 | EP1208015A1 Storage device |
| 05/29/2002 | CN1350934A Ring-type binder mechanism |
| 05/29/2002 | CN1350933A Snap ring type binder with cover plate |
| 05/21/2002 | US6390713 Adapter for a coil bound notebook |
| 05/16/2002 | WO2002038387A2 Adapter for a coil bound notebook |
| 05/01/2002 | CA2355486A1 A ring binder mechanism |
| 04/25/2002 | US20020048484 Filing device |
| 04/24/2002 | EP1199188A2 Filing device. |
| 04/10/2002 | CN2485140Y Portable studying cards |
| 04/10/2002 | CN1343570A Fastener and method for binding document |
| 04/02/2002 | US6364560 Pivot member for an EVA book |
| 03/20/2002 | CN2482498Y Assembling & disassembling file |
| 03/06/2002 | CN1338389A Filing clipper |
| 02/27/2002 | CN2479598Y Teaching aid for fostering learning ability and developing intelligence by using method of language guide |
| 02/26/2002 | US6350096 Binding assembly |
| 02/20/2002 | CN2477375Y Fixer of loose-leaf binder base and clip |
| 02/13/2002 | CN1335228A Assembling part for binder |
| 02/06/2002 | CN1078856C One-piece laser/ink-jet printable divider |
| 01/30/2002 | CN2474327Y Improved document clamp |
| 01/28/2002 | CA2352287A1 Fittings for use in files |
| 12/13/2001 | US20010051069 Storage device |
| 11/29/2001 | WO2000054987A9 Notebook with removable sheets |
| 11/14/2001 | EP1153766A2 Notepad and additional sheets for it |
| 11/07/2001 | EP0946372B1 Ring-binder |
| 11/07/2001 | EP0930976B1 Pocket, especially for use with loose-leaf ring binders |
| 10/31/2001 | CN2456916Y Pressure plate pushing and extruding device for loose-leaf material binding clip |
| 10/11/2001 | US20010028822 Extended width notebook system |
| 10/10/2001 | CN2452735Y Multi-functional, quick-assembling and loose-leaf type student's books |
| 10/04/2001 | US20010026726 Ring binder having actuating lever with cushion member |
| 10/03/2001 | CN1315262A Ring-shaped binder having actuating handle with liner pad |
| 10/03/2001 | CN1315261A Loose-leaf ring binder having manipulating rod with buffer element |
| 10/03/2001 | CN1315260A Loose-leaf ring binder having manipulating rod with buffer element |
| 10/03/2001 | CN1315259A Ring binder having actuating rod with buffer element |
| 10/03/2001 | CN1315258A Loose-leaf ring binder having manipulating rod with buffer element |
| 09/30/2001 | CA2340210A1 Ring binder having actuating lever with cushion member |
| 09/30/2001 | CA2331973A1 Ring binder having actuating lever with cushion member |
| 09/30/2001 | CA2331948A1 Ring binder having actuating lever with cushion member |
| 09/30/2001 | CA2331946A1 Ring binder having actuating lever with cushion member |
| 09/20/2001 | US20010022916 Notebook with removable sheets |
| 09/20/2001 | DE10012989A1 Perforator for rotary file card produces hole with perforation head spaced out from edge of sheet, and hole neck extending from hole head to edge of sheet |
| 09/20/2001 | DE10010186A1 Sheet stack holding device has one of two parts with stop batten for edge region of sheets |
| 09/19/2001 | CN2448560Y File folder, box and board with premade holes and slots for attaching |
| 09/12/2001 | CN2447180Y Standard examination paper sealing file |
| 09/12/2001 | CN2447179Y Detachable file |
| 09/12/2001 | CN1312171A Rolling copyright-protecting loose-leaf book and periodical editing, printing and publishing method |
| 08/29/2001 | CN2444772Y Plastic-ring button |
| 08/28/2001 | US6280114 Ring binder having actuating lever with cushion member |
| 08/22/2001 | CN2443843Y Stitching ring of loose-leaf data for hand stitching |
| 08/22/2001 | CN2443842Y Data stitching clip |
| 08/22/2001 | CN2443841Y Mechanism of controlling iron wire ring closed degree for papers punching stitching machine |
| 08/22/2001 | CN2443839Y Preventing iron wire ring slipping mechanism for papers punching stitching machine |
| 08/15/2001 | CN1307978A Ring clamp mechanism |
| 08/15/2001 | CN1307976A Ring clamp mechanism |
| 08/07/2001 | CA2315560A1 A housing for a ring binder mechanism |
| 07/17/2001 | US6261021 Binder insert having a clip |
| 06/27/2001 | EP1110752A1 Sample fan and storage device for sample fans |
| 06/27/2001 | CA2314504A1 A ring binder mechanism |
| 06/27/2001 | CA2314501A1 A ring binder mechanism |
| 06/21/2001 | WO2001043980A1 File |
| 06/13/2001 | CN2434140Y O-shape clamp of folder |
| 05/25/2001 | WO2001036215A1 Binder insert having a clip |
| 05/25/2001 | CA2391866A1 Binder insert having a clip |
| 04/24/2001 | US6220632 Binder device |
| 04/12/2001 | WO2001024979A1 Easy-file system |