| Patents for B43K 31 - Writing implement receptacles functioning as, or combined with, writing implements (423) |
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| 02/20/2008 | CN201023360Y Multifunctional containing box |
| 02/13/2008 | CN201021024Y Multifunctional stationary |
| 01/30/2008 | CN201012566Y Pen clamping structure on the back of thin book |
| 01/10/2008 | CA2551983A1 Accessory for a writing utensil |
| 12/19/2007 | CN200992067Y Novel writing board |
| 12/08/2007 | CA2588188A1 Accessory case |
| 12/06/2007 | WO2007038516A3 Hand-held dry-erase board system |
| 11/28/2007 | CN200981432Y Combined article of ruler, set square and pencil box |
| 10/18/2007 | US20070243006 Liquid graphite |
| 09/12/2007 | CN200946007Y Device for outputting rod-like objects |
| 08/01/2007 | CN2928531Y Multifunction ruler |
| 08/01/2007 | CN2928527Y Multipurpose pen container |
| 07/25/2007 | CN2925914Y Assembled sleeved pen |
| 07/18/2007 | CN2923356Y Multi-purpose stationery for students |
| 07/04/2007 | EP1803584A2 Writing instrument packaging |
| 05/17/2007 | US20070110508 Convertible multi-use writing instrument |
| 04/11/2007 | CN2887165Y Combined vase |
| 04/05/2007 | CA2623441A1 Hand-held dry-erase board system |
| 03/16/2007 | CA2520048A1 Office kit |
| 03/15/2007 | WO2007028875A1 Pencil lead box |
| 02/14/2007 | CN2869412Y Plate connection structure |
| 02/06/2007 | US7171864 Method for testing writing instruments |
| 01/30/2007 | US7168105 Convertible multi-use writing instrument |
| 01/17/2007 | CN1295082C Typewriter for printing staff |
| 10/04/2006 | EP1706281A2 Convertible multi-use writing instrument and use thereof |
| 09/13/2006 | CN2815726Y 多功能粉笔盒 Multifunction ChalkBox |
| 05/04/2006 | WO2006025932A3 Ring pen device |
| 03/09/2006 | WO2006025932A2 Ring pen device |
| 03/08/2006 | EP1632361A1 Carrying pencil pot |
| 02/15/2006 | CN2758930Y Cartoon pen tube CD holder |
| 12/22/2005 | DE102004021913A1 Writing device, has note book between covers, and small area, left blank as size of writing device, at bottom or top edges, where book is closed with rubber band, fastener and magnetic push button |
| 12/15/2005 | WO2005070701A3 Convertible multi-use writing instrument and use thereof |
| 12/15/2005 | US20050274631 Portable art pack |
| 12/13/2005 | US6974026 Three-in-one art pack |
| 11/03/2005 | DE202005001370U1 Holder for accommodating writing or drawing devices e.g. pencils, has holder units that are tilted around hinge from storage condition of holder into withdrawal condition of holder, such that holder units make shape similar to ramp |
| 10/13/2005 | WO2005095121A1 Phone pen |
| 08/11/2005 | WO2005072985A1 A removable holder |
| 08/11/2005 | WO2005072984A1 Writing implement |
| 08/11/2005 | US20050175396 Convertible multi-use writing instrument |
| 08/04/2005 | WO2005070701A2 Convertible multi-use writing instrument and use thereof |
| 07/28/2005 | DE202005008029U1 Pencil case, comprising rectangular compartment joined at rear with transversally positioned cylindrical compartment |
| 07/13/2005 | CN2709175Y Calendar |
| 06/28/2005 | US6910821 Ring pen device |
| 06/08/2005 | CN1623801A Integrated convenicent examination device |
| 05/11/2005 | CN2698597Y Pencil box with pencil sharpener |
| 04/13/2005 | CN2691863Y Folding congratulation card having pen container |
| 09/14/2004 | US6789664 Eyeglass cases having timepieces and eyeglass cases having mirrors |
| 12/25/2003 | US20030235455 Multi-purpose containers |
| 08/28/2003 | US20030159951 Three-in-one art pack |
| 05/14/2003 | EP1310433A1 Ink cartridge set, in particular for writing tools |
| 03/20/2003 | WO2002060766A9 Multi-purpose containers |
| 01/30/2003 | WO2002060766A3 Multi-purpose containers |
| 01/01/2003 | CN2528637Y Multifunction ruler |
| 11/21/2002 | WO2002092359A1 Convertible writing instrument |
| 11/05/2002 | US6474892 Multi-purpose containers having a foldable writing instrument |
| 10/23/2002 | CN2517587Y Pen and special pen case thereof |
| 08/08/2002 | WO2002060766A2 Multi-purpose containers |
| 06/27/2002 | US20020081140 Multi-purpose containers |
| 05/15/2002 | CN2490892Y Whole transparent stationery case with stationery interlayer |
| 03/06/2002 | CN2479786Y Foldable stationery box |
| 01/30/2002 | CN2474353Y Document box |
| 12/25/2001 | US6332727 Ballpoint pen stand decorated with twist dancing ornament |
| 10/04/2001 | DE10013962A1 Container for ink cartridges comprises tube with narrower bands at either end which retain cartridges until they are pushed through |
| 09/26/2001 | CN2450105Y Combined article holder |
| 07/24/2001 | US6264389 Convertible writing instrument |
| 05/16/2001 | CN2430285Y Multifunction pencil box |
| 03/07/2001 | CN2422245Y Packing box |
| 01/30/2001 | US6179124 Container for lead refill |
| 01/17/2001 | CN2414925Y Combined pen container |
| 12/20/2000 | CN2411125Y Two-purpose pen container |
| 12/13/2000 | CN2410133Y Handwriting utensil |
| 10/04/2000 | CN2399225Y Embroidery congratulation card pen container |
| 07/19/2000 | CN2388048Y Improved structure of modular stationery combination |
| 06/28/2000 | CN2384785Y Pen and ink box |
| 06/14/2000 | CN2382276Y Multifunctional chalk box for teaching |
| 05/24/2000 | CN2379318Y Convenient student's bag |
| 05/03/2000 | CN2376384Y Multi-function writing appliances |
| 12/08/1999 | CN2352363Y Pencil box with book rack |
| 11/24/1999 | CN2350206Y Pull type pen container |
| 11/10/1999 | CN2347467Y Multi-functional stationery case |
| 10/28/1999 | WO1999054150A1 Container for lead refill |
| 09/29/1999 | CN2340623Y Stationary box for pupil at second grade of five-year primary school |
| 02/24/1999 | CN2308513Y Multipurpose learning board |
| 02/23/1999 | US5873668 Writing instrument attachment |
| 01/20/1999 | CN2304537Y Artist pencil and paper holder |
| 11/25/1998 | CN2298136Y Pencil with container for delivering eraser |
| 10/28/1998 | CN2295606Y Mechanical pencil with core casing |
| 10/14/1998 | CN2294170Y Stationery box having folding abacus |
| 10/07/1998 | CN2293455Y Multifunction stationary |
| 10/07/1998 | CN1194912A Typewriter for printing staff |
| 08/26/1998 | CN2288848Y Pen type combined drawing instrument |
| 08/19/1998 | CN1039532C Refill container for bar articles |
| 08/04/1998 | US5788118 Lead dispensing storage container |
| 02/24/1998 | US5720643 Lead dispensing storage container |
| 01/07/1998 | CN2271836Y Pen holder |
| 11/05/1997 | CN2266518Y Conical section gauge |
| 10/21/1997 | US5678939 Card-shaped, hinged writing instrument |
| 10/08/1997 | CN2264086Y Notebook with pen container |
| 09/17/1997 | CN2262496Y Multi-unit combined pen container |
| 02/04/1997 | US5599123 Combined pencil sharpener and pencil stowage apparatus |