| Patents for B42F 3 - Sheets temporarily attached together involving perforations; Means therefor; Sheet details therefor (1,632) |
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| 07/11/2006 | US7073968 Fastening binder ring mechanisms to binders |
| 07/05/2006 | CN2792789Y Clasp mechanism with dull end |
| 07/05/2006 | CN1796153A Ring binder mechanism spring biased to a locked position when ring members close |
| 06/28/2006 | CN2790771Y Ring lip |
| 06/21/2006 | CN2789034Y Ring Loose-leaf binder |
| 06/21/2006 | CN1789015A Easy open ring binder |
| 06/21/2006 | CN1260072C Annular mechanism for loose-leaf binder |
| 06/20/2006 | US7063477 Variable capacity binder |
| 06/07/2006 | CN1781730A Soft close ring binder mechanism with mating ring tips |
| 05/31/2006 | CN2784193Y Open/close unit for file folder |
| 05/31/2006 | CN2784192Y Bookbinding clip with paste strip |
| 05/24/2006 | DE202006002482U1 Photo album cutting system for trimming edges has a binding device to bind carrier board and fixing device to fix photo paper |
| 05/24/2006 | DE202005012199U1 Two armed clip for stapling e.g. writ, has n-angular head surface stacked as two-parts or stacked based on material, and arms hooked at punched hole or developed from inner edge of punched hole |
| 05/18/2006 | US20060104708 Loose-leaf binding tool |
| 05/17/2006 | CN2780475Y Portable multipurpose loose leaf ordering folder |
| 05/17/2006 | CN1772505A Loose-leaf binder |
| 05/17/2006 | CN1256243C Folder and clip |
| 05/03/2006 | CN2776689Y Improved orifice clamping structure |
| 05/03/2006 | CN2776688Y Fixing sheet of book folder |
| 04/26/2006 | EP1648714A2 Spine binder |
| 04/26/2006 | CN2774787Y File holder |
| 04/26/2006 | CA2504504A1 Wire concealing cover for wirebound books |
| 04/19/2006 | CN2772829Y Arch clamp with positioning card products |
| 04/13/2006 | DE102004048355A1 File holder especially for paper sheets has a rectangular panel with grip tags along two edges and with a folding storage |
| 04/12/2006 | CN1759126A A quasi-living metal catalyst for ethylene homo-polymerization and co-polymerization with 5-norbornen-2-yl acetate |
| 03/28/2006 | US7018125 Notebook having integral binder members |
| 02/28/2006 | US7005027 Reinforced tag and method of manufacturing |
| 02/22/2006 | CN2759795Y Automatic forming machine for loose-leaf binder clamping piece |
| 02/21/2006 | US7001096 Paper binder |
| 02/02/2006 | US20060024125 Apparatus for storing photographs and other memorabilia |
| 02/02/2006 | US20060024124 Ring binder mechanism |
| 02/01/2006 | EP1621362A1 A stationery accessory |
| 02/01/2006 | CN1727206A 环形活页夹机构 Ring binder mechanism |
| 02/01/2006 | CN1727205A Lever arch binder mechanism with complementary ring tips |
| 01/12/2006 | US20060008319 Document inserting and removing device of file folder |
| 01/11/2006 | CN2750932Y Convenient textbook |
| 01/11/2006 | CN1718445A Ring binder mechanism with reinforced hinge plates |
| 01/11/2006 | CN1718444A Regulatable decument clamping device |
| 01/04/2006 | CN1715075A Interlock ring end structure of paired ring part of circular clip mechanism |
| 01/04/2006 | CN1715074A Circular clip |
| 12/21/2005 | CN1709712A Soft close ring binder mechanism |
| 12/21/2005 | CN1709711A Ring loose-leaf binder of fast locking |
| 12/21/2005 | CN1709710A Ring binder mechanism with dual pivot locking elements |
| 12/08/2005 | US20050271459 Interlocking ring tip formations for paired ring members of a ring binder mechanism |
| 12/07/2005 | CN2744515Y Book loose-leaf device convenient in loading and unloading |
| 12/06/2005 | US6971815 Binder ring clamp assembly |
| 12/01/2005 | WO2005113254A1 Self-closing ring binder |
| 12/01/2005 | US20050265775 Ring mechanism for a ring binder |
| 11/30/2005 | EP1599511A2 A quasi-living metal catalyst for ethylene homo-polymerization and co-polymerization with 5-norbornen-2-yl acetate |
| 11/26/2005 | CA2469977A1 Ring mechanism for a ring binder |
| 11/24/2005 | US20050260030 D-ring binder mechanism with complementary ring tips |
| 11/23/2005 | CN1699076A D-ring binder mechanism with complementary ring tips |
| 11/17/2005 | US20050253371 Scrapbooking supplies system |
| 11/17/2005 | DE19915680B4 Nicht-elektronisches Notizsystem für insbesondere Patienten-und Pflegedaten Non-electronic note system for particular patients and nursing data |
| 11/16/2005 | CN2740416Y Interlocking end structure of a pair of ring component for annular clip mechanism |
| 11/16/2005 | CN1696021A Scrapbooking supplies system |
| 11/12/2005 | CA2504294A1 Scrapbooking supplies system |
| 11/10/2005 | US20050249543 Loose-leaf binder |
| 10/27/2005 | US20050238417 File paper retainer and method |
| 10/27/2005 | US20050238414 Disposable clip for coupling binding elements and combination of binding elements with disposable coupling clip |
| 10/27/2005 | DE202005012720U1 Book, has connecting unit fastened at inner side of upper and lower book covers and having recesses, which are arranged at certain distance from each other, and retaining units held in recesses |
| 10/20/2005 | WO2005049335A3 Apparatus for storing photographs and other memorabilia |
| 10/20/2005 | US20050232689 Intermediate connector for a ring binder mechanism |
| 10/13/2005 | US20050226681 Binder |
| 10/05/2005 | CN1678463A 文件夹机构 File binder mechanism |
| 10/04/2005 | CA2460454C One-piece laser/ink jet printable divider |
| 09/28/2005 | CN2728770Y Plane pull ring structure of rubber ring bookbinding machine |
| 09/22/2005 | US20050206154 Notebook with wire guard |
| 09/21/2005 | CN2726901Y Loose-leaf financial book |
| 09/21/2005 | CN1669823A Soft close ring binder mechanism with reinforced travel bar |
| 09/15/2005 | CA2500817A1 Soft close ring binder mechanism with reinforced travel bar |
| 09/15/2005 | CA2493203A1 Ready lock ring binder mechanism |
| 09/07/2005 | CN2723208Y File clip with easy dismantling and assembling clamp |
| 08/31/2005 | CN2721403Y Document case with binder |
| 08/24/2005 | CN2719589Y Computerized financial bookbinding clip |
| 08/23/2005 | US6932534 Notebook with pouch cover |
| 08/18/2005 | US20050179247 Tuckable cover for a document storage device |
| 08/11/2005 | WO2005072943A1 Method for binding a quire and device applied thereby |
| 07/30/2005 | CA2457235A1 Tuckable cover for a document storage device |
| 07/27/2005 | CN1212239C Filing clipper |
| 07/21/2005 | WO2005051677A3 Paper fastener |
| 07/20/2005 | EP1554124A2 Binding strip machine for applying perforated binding strips to sheets, and semifinished product for producing perforated binding strips |
| 07/13/2005 | CN2709178Y Loose leaf note book binder |
| 07/07/2005 | US20050147462 Fastening arrangement for detachably interconnecting punched documents |
| 07/05/2005 | US6913408 File and binding member |
| 06/30/2005 | US20050141952 File mechanism |
| 06/09/2005 | WO2005051677A2 Paper fastener |
| 06/02/2005 | WO2005049335A2 Apparatus for storing photographs and other memorabilia |
| 06/02/2005 | US20050117964 Apparatus for storing photographs and other memorabilia |
| 06/01/2005 | CN2702857Y Scraps storing slot capable of perforating files |
| 06/01/2005 | CN2702856Y File base plate with perforator |
| 06/01/2005 | CN2702855Y Loose-leaf binder base plate with perforating mechanism |
| 05/25/2005 | EP1532004A1 File mechanism |
| 05/19/2005 | US20050105959 GreetingsBook |
| 05/18/2005 | CN2700114Y Manifold paper facilitating binding and the relative binding cover |
| 05/12/2005 | WO2004039605A3 Binding strip machine, and semifinished product for producing perforated binding strips |
| 05/11/2005 | CN2698588Y Multi-purpose document binding assembly |
| 05/04/2005 | CN2696847Y Loose-leaf book |
| 05/03/2005 | USRE38731 Ring binder |
| 04/28/2005 | US20050086912 Folder sheets with reinforced holes, method and apparatus of making same |