| Patents for B43K 19 - Non-propelling pencils; Styles; Crayons; Chalks (2,388) |
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| 05/08/2013 | CN202923182U Writing pen refill |
| 05/08/2013 | CN103087590A Conical coal pitch and carbon black mixed pencil core and preparation method thereof |
| 05/08/2013 | CN103085535A Conical carbon black lead and manufacturing process thereof |
| 05/02/2013 | WO2013061814A1 Reversibly thermochromic composition |
| 05/01/2013 | CN202911354U Lipstick-type chalk |
| 05/01/2013 | CN202911353U 自动粉笔 Auto chalk |
| 05/01/2013 | CN202911349U Pen socket |
| 05/01/2013 | CN202911345U Diamond pen tool |
| 05/01/2013 | CN202911344U Pencil sleeve capable of achieving writing with short pencil |
| 05/01/2013 | CN202911343U Clean chalk |
| 04/24/2013 | CN202896095U Chalk-regenerating blackboard eraser |
| 04/24/2013 | CN202896022U Chalk cover |
| 04/24/2013 | CN202896013U Simple and saving type pencil sleeve |
| 04/24/2013 | CN202896012U Anti-skidding pencil |
| 04/24/2013 | CN103057313A Double-color chalk and manufacture method |
| 04/24/2013 | CN103057309A Chalk case |
| 04/24/2013 | CN101948644B Preparation method of attapulgite-based dustless color chalks |
| 04/17/2013 | CN103044940A Environment-friendly type wood plastic pencil arm and production method thereof |
| 04/10/2013 | EP2576237A1 A drawing tool |
| 04/10/2013 | CN202862904U Protective sleeve for chalk |
| 04/10/2013 | CN202862901U Pencil with safety function |
| 04/10/2013 | CN202862900U Washable crayon |
| 04/10/2013 | CN202862899U Novel chalk |
| 04/10/2013 | CN103029492A Novel chalk clamp |
| 04/10/2013 | CN103029490A Preparing method of environment-friendly pencil |
| 04/09/2013 | CA2731049C Pencil lead for writing, drawing and/or painting devices |
| 04/03/2013 | CN202847210U Novel 2B pencil special for standardized test answer sheet painting |
| 04/03/2013 | CN202847209U Stainless steel pen without ink |
| 04/03/2013 | CN202847208U Splicing pencil |
| 04/03/2013 | CN202847207U Novel pencil for exam |
| 04/03/2013 | CN103009874A Chalk sleeve |
| 04/03/2013 | CN103009873A Chalk outer cover |
| 04/03/2013 | CN103009872A Chalk housing |
| 04/03/2013 | CN102139594B Pencil with pencil point protective sleeve |
| 03/27/2013 | CN202826833U Novel chalk holder |
| 03/27/2013 | CN202826831U Novel chalk |
| 03/27/2013 | CN102205763B Production method of agricultural residue wheat straw pencil |
| 03/20/2013 | CN202806036U Autopen chalk holder |
| 03/20/2013 | CN202806035U Chalk sleeve |
| 03/20/2013 | CN202806034U Chalk clip |
| 03/20/2013 | CN102975523A Chalk sleeve |
| 03/20/2013 | CN102975522A Environment-friendly pencil |
| 03/13/2013 | CN202782310U Chalk clamping device |
| 03/13/2013 | CN202782307U Rotatable pencil sleeve with nut |
| 03/13/2013 | CN202782306U Diamond sharpening cutter |
| 03/13/2013 | CN202778877U Paint kettle |
| 03/13/2013 | CN102963166A Anti-biting pencil |
| 03/06/2013 | CN202764499U Double-end chalk sleeve |
| 03/06/2013 | CN202764496U Safe pencil |
| 03/06/2013 | CN202764495U Multipurpose pen capable of being used for writing large characters and small characters |
| 03/06/2013 | CN102950933A Production method for bamboo pencil |
| 03/06/2013 | CN102950932A Wood rolled pencil and making method thereof |
| 02/27/2013 | CN202753628U Visible chalk sleeve |
| 02/27/2013 | CN102941755A Chalk sleeve |
| 02/21/2013 | WO2013023261A1 Formulation for producing a writing article, process for manufacturing a writing article and a writing article |
| 02/21/2013 | CA2827999A1 Formulation for producing a writing article, process for manufacturing a writing article and a writing article |
| 02/20/2013 | CN202742874U Automatic chalk |
| 02/20/2013 | CN202742872U Dust suction chalk sleeve |
| 02/20/2013 | CN202742871U Automatic coating machine for pencil lead |
| 02/20/2013 | CN102935775A Diamond pencil manufacturing cutter |
| 02/19/2013 | CA2730854C Writing, drawing, decorating or cosmetic pencil |
| 02/15/2013 | CA2749304A1 Magitips |
| 02/13/2013 | CN202727703U Double-head chalk sleeve |
| 02/13/2013 | CN202727702U Portable chalk pusher |
| 02/13/2013 | CN202727701U Novel chalk sleeve |
| 02/13/2013 | CN202727700U Quick making machine for skin-in-paper pencils |
| 02/13/2013 | CN202727699U Pencil holder |
| 02/13/2013 | CN202727698U Device convenient for taking pencil |
| 02/13/2013 | CN102922902A Environment-friendly anti-breaking pencil sleeve |
| 02/06/2013 | CN202716603U Chalk case |
| 01/31/2013 | WO2013013762A1 Writing, drawing, painting or cosmetic device comprising a honeycomb body, and method for producing the honeycomb body or the device comprising a honeycomb body |
| 01/31/2013 | WO2013013673A1 Writing implement for an exchangeable writing insert |
| 01/31/2013 | DE102012000269A1 Schreib-, Zeichen-, Mal- oder Kosmetikgerät umfassend einen Wabenkörper sowie Verfahren zur Herstellung des Wabenkörpers oder des Gerätes umfassend einen Wabenkörper Writing, drawing, painting or cosmetic device comprising a honeycomb body and method of manufacturing the honeycomb body or device comprising a honeycomb body |
| 01/30/2013 | CN202702976U Missile-shaped color pencil |
| 01/30/2013 | CN202702974U 粉笔套 Chalk sets |
| 01/30/2013 | CN202702973U Chalk cap |
| 01/30/2013 | CN202702972U Adjustable chalk cap |
| 01/30/2013 | CN202702969U Chalk end utilizing unit |
| 01/30/2013 | CN202702968U Rotary type chalk sleeve |
| 01/30/2013 | CN202702967U Multi-functional chalk sleeve |
| 01/30/2013 | CN202702966U Novel chalk writing device |
| 01/30/2013 | CN202702962U Crayon recycling machine |
| 01/30/2013 | CN102896940A Sleeve for pencil |
| 01/30/2013 | CN102896939A Hot air board baking furnace |
| 01/23/2013 | CN202685632U Pencil booster |
| 01/23/2013 | CN202685628U Novel pencil |
| 01/16/2013 | CN202669272U Automatic chalk |
| 01/16/2013 | CN202669270U Novel chalk clip |
| 01/16/2013 | CN202669264U Chalk sleeve with laser lamp |
| 01/16/2013 | CN202669263U Novel chalk protective cover |
| 01/16/2013 | CN202669262U Pencil with patterns appearing on sharpened conical sections |
| 01/10/2013 | DE102009033830B4 Polymergebundene Mine für Schreib-, Zeichen- und/oder Malgeräte sowie Verfahren zu deren Herstellung Polymer-mine for writing, drawing and / or painting devices and methods for their manufacture |
| 01/09/2013 | CN202656687U Double-layer chalk cover |
| 01/09/2013 | CN202656685U Chalk device |
| 01/09/2013 | CN202656684U Chalk breaking prevention device |
| 01/09/2013 | CN202656682U Chalk using device |
| 01/09/2013 | CN202656672U 2B pencil special for examination |
| 01/09/2013 | CN102862420A Adjustable type chalk sleeve |
| 01/09/2013 | CN102862418A Wood pen holder and manufacturing method thereof |
| 01/02/2013 | CN202641113U Multifunctional pen |