| Patents for B43K 27 - Multiple-point writing implements, e.g. multicolour; Combinations of writing implements (2,153) |
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| 02/20/2008 | CN201023370Y Multipurpose pen |
| 02/14/2008 | WO2008017873A1 Felt-tip marking pens |
| 02/14/2008 | US20080038047 Colouring Apparatus |
| 02/14/2008 | US20080038041 Multiple foundation stick container |
| 02/13/2008 | CN201020995Y Multi-segment free bullet pen |
| 02/13/2008 | CN201020991Y Double pen head multipurpose neutral pen |
| 02/13/2008 | CN201020990Y Width variable pen |
| 02/13/2008 | CN201020989Y Double-head office pen |
| 01/31/2008 | US20080025784 Multi-marker system for interchangeable exchange of implements and writing utensils |
| 01/23/2008 | CN201009568Y Multiple line drawing tool |
| 01/16/2008 | CN201006662Y Novel pen |
| 01/16/2008 | CN101104362A Multifunctional pen |
| 01/10/2008 | WO2008004894A1 Multipencil |
| 01/09/2008 | EP1874559A1 Writing instrument and method for making same |
| 01/09/2008 | CN201002434Y Pen for writing vertical letters |
| 01/09/2008 | CN201002433Y Pencil with rotary writing-core |
| 01/02/2008 | CN200998958Y Multi-purpose pencil |
| 12/26/2007 | CN200995544Y Multifunctional pens for students |
| 12/26/2007 | CN200995540Y Two-purpose pen |
| 12/26/2007 | CN200995539Y Writing pen double pen nibs |
| 12/19/2007 | EP1867492A1 Writing instrument for water-metachromatic members |
| 12/19/2007 | EP1370425B1 Printhead/cartridge for electronically controllable pen |
| 12/19/2007 | CN200992061Y Insertion type ball-point pen |
| 12/19/2007 | CN200992055Y Multi-colour combined pen |
| 12/19/2007 | CN200992054Y Multifunction pen |
| 12/19/2007 | CN200992053Y Multifunction pen |
| 12/19/2007 | CN200992052Y Foldable pen |
| 12/12/2007 | EP1864826A1 Multifunction writing instrument |
| 12/12/2007 | CN200988369Y Nurse curve plotting pen for body temperature and pulse |
| 12/12/2007 | CN200988363Y Multifunction mechanical propelling pencil |
| 12/06/2007 | WO2007139319A1 Multicolor writing tools and methods |
| 12/06/2007 | US20070280772 Multi-purpose pen |
| 12/05/2007 | CN200984887Y Double-head liquid pen for writing on blackboard |
| 12/05/2007 | CN100352672C Marker pens |
| 11/29/2007 | US20070274761 Multicolor writing tools and methods |
| 11/28/2007 | CN200981420Y Multi-purpose writing pen |
| 11/28/2007 | CN200981419Y Multipurpose rotating pen |
| 11/21/2007 | CN200977802Y Multifunctional combination pencil |
| 11/21/2007 | CN200977797Y Double head pen |
| 11/21/2007 | CN200977796Y Tricolor wax crayon |
| 11/14/2007 | CN200974404Y Multifunctional drafting primary and secondary pencil |
| 11/14/2007 | CN101072689A Dual chamber applicator |
| 11/07/2007 | CN200970959Y Multifunction pen |
| 11/07/2007 | CN200970952Y Two-color chalk |
| 11/06/2007 | US7290955 Bold-fine multiple width marking instrument |
| 10/31/2007 | CN200967350Y Double-purpose lamp pencil |
| 10/30/2007 | US7287925 Writing instrument with letter opening pocket clip |
| 10/30/2007 | US7287923 Multifunctional cosmetic container |
| 10/24/2007 | CN200963978Y 多功能笔 Multi-function pen |
| 10/24/2007 | CN200963973Y 多功能笔 Multi-function pen |
| 10/23/2007 | US7284927 Writing instrument including stick-shaped material propelling mechanism |
| 10/18/2007 | US20070243010 Multi-color pen having storage function |
| 10/17/2007 | CN200960798Y Shortcut dual-purpose pen |
| 10/10/2007 | CN200957711Y Double-ended pen rotator |
| 10/04/2007 | US20070231494 Writing Instruments With Eradicable Inks And Eradicating Fluids |
| 10/03/2007 | CN200954732Y Dual-purpose pen |
| 10/03/2007 | CN200954730Y Push-type structure combined stationery tube |
| 09/26/2007 | CN200951680Y 多功能笔 Multi-function pen |
| 09/19/2007 | EP1833682A2 Colouring apparatus |
| 09/19/2007 | CN200948705Y Rotary type multifunctional pencil |
| 09/19/2007 | CN200948704Y Coloration device |
| 09/13/2007 | WO2007102043A1 Selectably combinable multicolor modular marker and kit |
| 09/13/2007 | CA2680380A1 Selectably combinable multicolor modular marker and kit |
| 09/12/2007 | CN200945772Y Multifunctional application pencil |
| 09/05/2007 | CN200942648Y Coloration device |
| 08/30/2007 | WO2004078488A8 Colouring apparatus with marker pen |
| 08/22/2007 | CN2936774Y Adjustable two-purpose pen |
| 08/16/2007 | US20070189838 Colouring apparatus |
| 08/16/2007 | US20070189832 Control button assembly for mechanical pen |
| 08/15/2007 | CN2933889Y Multiple pencil lead writing pen |
| 08/14/2007 | US7255508 Writing system and ink pen having time-dependent characteristics |
| 07/18/2007 | EP1807266A1 Dual chamber applicator |
| 07/11/2007 | CN2920686Y Double-colour fountain pen with correction liquid |
| 07/11/2007 | CN1997524A Fluid dispensers having removably attached dual applicator assembly |
| 07/03/2007 | US7237971 Marker pens |
| 07/03/2007 | US7237970 Marker pens |
| 06/27/2007 | CN2915533Y Multi-functional pen |
| 06/27/2007 | CN2915532Y Combined type colorful pen |
| 06/27/2007 | CN2915531Y Multiple-segment multiple-color neutral pen |
| 06/19/2007 | US7232271 Writing implement |
| 06/12/2007 | US7229487 A volatile base: a pH sensitive dye, e.g., o-cresolphthalein, thymolphthalein, and/or phenolphthalein; and an eradicating agent,wherein the dye changes color as the volatile base evaporates; may also contain sodium perborate or ethylenediaminetetraacetic acid as a stabilizer |
| 06/06/2007 | CN2908182Y Bihead colour pen |
| 06/06/2007 | CN2908181Y Pen with multi joint reffill tube with aluminium powder capable of randomly combined |
| 06/05/2007 | US7226227 Device for packaging and dispensing a substance, in particular a cosmetic |
| 05/30/2007 | CN1972813A Coloring device |
| 05/23/2007 | CN2902741Y Composite picture arrangement advertisement bookmark set pen |
| 05/23/2007 | CN2902740Y Multifunction fountain pen |
| 05/23/2007 | CN2902739Y Multipurpose pen |
| 05/17/2007 | US20070110499 Dual-purpose pen for painting |
| 05/17/2007 | US20070110498 Writing Instrument And Cosmetic Compact |
| 05/15/2007 | US7217052 Applicator for applying an oxidative hair dye and method of repeatedly dyeing individual hair strands uniformly or non-uniformly with same |
| 05/09/2007 | EP1409269A4 Multicolor marker |
| 05/02/2007 | CN2895085Y 多功能笔 Multi-function pen |
| 05/01/2007 | US7210869 Cartridge type stationery product |
| 04/25/2007 | CN2892491Y Multicolour writing appliance with storing function |
| 04/25/2007 | CN2892489Y Penhanging rotary multicolour writing appliance |
| 04/19/2007 | US20070086832 Writing instrument for water-metachromatic members with detachable pen point holder |
| 04/18/2007 | CN2889736Y Combined structure stationery |
| 04/17/2007 | US7204655 Sound producing crayon |
| 04/12/2007 | WO2005062768A3 Soap bar or substance application bar |