| Patents for B43K 19 - Non-propelling pencils; Styles; Crayons; Chalks (2,388) | |
|---|---|
| 01/2011 | |
| 01/12/2011 | CN101423627B Polymer-coated materials for solid writing substance and polymer-coated method thereof |
| 01/05/2011 | EP2269838A1 Writing implement |
| 01/05/2011 | CN201693887U Novel pencil |
| 01/05/2011 | CN201693886U Pen |
| 01/05/2011 | CN201693880U Line-drawing pen |
| 12/2010 | |
| 12/29/2010 | CN201685585U Multicolor chalk device |
| 12/29/2010 | CN101927636A Device for producing chalk by crushing chalk ends |
| 12/22/2010 | EP2262650A2 Pen |
| 12/16/2010 | US20100316428 Pencil |
| 12/15/2010 | CN101913302A Manufacturing method of alder pencil |
| 12/08/2010 | CN201665076U Chalk holding device |
| 12/08/2010 | CN201665075U Chalk jacket |
| 12/01/2010 | CN201659782U Lead replaceable pencil with bullet pencil lead |
| 12/01/2010 | CN201659781U Novel pencil |
| 12/01/2010 | CN201659780U Pencil for computer tablet |
| 11/2010 | |
| 11/24/2010 | CN201646100U Dual-purpose chalk |
| 11/24/2010 | CN201646090U Double-colored chalk |
| 11/24/2010 | CN201646086U Chalk sleeve |
| 11/24/2010 | CN201646084U Chalk sleeve |
| 11/24/2010 | CN201646083U Novel chalk cover |
| 11/24/2010 | CN201646073U Conservation pencil |
| 11/24/2010 | CN201646072U Pencil with holes |
| 11/17/2010 | CN201633346U Novel chalk cover |
| 11/17/2010 | CN201633344U Energy-saving cleaning chalk sleeve |
| 11/17/2010 | CN201633340U Small-size chalk manufacturing device |
| 11/17/2010 | CN201633339U Environmental-protection pencil |
| 11/10/2010 | EP2248675A1 Stylus, in particular for writing, painting and cosmetic purposes |
| 11/10/2010 | CN201626198U Retractable chalk sleeve |
| 11/10/2010 | CN201626196U Chalk sleeve |
| 11/10/2010 | CN101879826A Method for sharpening bullet lead |
| 11/10/2010 | CN101879825A Making method of pencil refills special for scrawling standardized test card |
| 11/10/2010 | CN101879824A Non-skid pencil |
| 11/03/2010 | CN101875275A Chalk usage sleeve |
| 10/2010 | |
| 10/28/2010 | WO2010123070A1 Pencil lead and method for producing same |
| 10/27/2010 | CN101870222A 写字板 WordPad |
| 10/27/2010 | CN101870219A Magic painting colored pencil |
| 10/20/2010 | CN201610001U 一种多用抗折笔套 A multi-pen with a flexural |
| 10/20/2010 | CN201610000U 铅笔 Pencil |
| 10/13/2010 | CN201604422U 无尘黑板 Clean the blackboard |
| 10/13/2010 | CN201604407U 节约粉笔的清洁粉笔套筒 Cleaning chalk chalk savings sleeve |
| 10/13/2010 | CN201604405U 多功能粉笔 Multifunctional chalk |
| 10/13/2010 | CN201604404U 螺纹铅笔 Thread pencil |
| 10/13/2010 | CN101856932A Chalk sleeve |
| 10/13/2010 | CN101058275B Chalk writing active device |
| 10/07/2010 | US20100254747 Hand held photochromic marking implement |
| 10/06/2010 | CN201597316U 一种新型铅笔 A new pencil |
| 10/06/2010 | CN201597308U 一种旋转式粉笔专用套 A rotary chalk special sets |
| 10/06/2010 | CN201597306U 一种粉笔套 One kind of chalk sets |
| 10/06/2010 | CN201597305U 粉笔套 Chalk sets |
| 10/06/2010 | CN201597298U 数控蘸头机 NC dipped head machine |
| 10/06/2010 | CN201597297U 上空铅笔 Over pencil |
| 09/2010 | |
| 09/29/2010 | CN201592584U 全自动粉笔夹持套 Automatic chalk holding sleeve |
| 09/23/2010 | DE202009006484U1 Stift Pin |
| 09/15/2010 | CN201580135U Card coating pen used for exam |
| 09/15/2010 | CN201580116U Chalk sleeve |
| 09/15/2010 | CN201580115U Sanitary chalk sleeve |
| 09/15/2010 | CN201580106U Card-coating pen |
| 09/08/2010 | CN201573416U Chalk jacket with blackboard eraser |
| 09/08/2010 | CN201573405U Chalk sleeve |
| 09/01/2010 | CN201566281U Multifunctional chalk holder |
| 09/01/2010 | CN201566275U Novel chalk |
| 09/01/2010 | CN201566274U Pencil for improving utilization rate |
| 09/01/2010 | CN201566273U Chalk |
| 09/01/2010 | CN201566272U Retractable environmental protection chalk |
| 09/01/2010 | CN201566271U Novel extensible pencil |
| 08/2010 | |
| 08/26/2010 | DE102009018304A1 Vorrichtung zum Schreiben, Malen oder dgl. Device for writing, painting, or the like. |
| 08/25/2010 | CN201559418U Multifunctional chalk cover |
| 08/25/2010 | CN201559417U chalk cleaner |
| 08/25/2010 | CN201559415U Semiautomatic plastic pencil |
| 08/19/2010 | WO2010091833A1 Method for the production of a paper pen/pencil |
| 08/18/2010 | CN201552862U Chalk case |
| 08/18/2010 | CN201552861U Pencil protective sleeve |
| 08/18/2010 | CN201552854U Multifunctional environment-friendly pen |
| 08/18/2010 | CN101327704B Electric quick card-writing device for multipurpose standard answering card |
| 08/11/2010 | CN201544612U Double-color telescopic chalk sheath |
| 08/11/2010 | CN201544611U Chalk holder |
| 08/11/2010 | CN201544609U chalk sleeve |
| 08/11/2010 | CN201544608U Multifunctional chalk holder |
| 08/11/2010 | CN201544602U Material saving pencil |
| 07/2010 | |
| 07/29/2010 | DE202010004918U1 Schreibstift mit Magnet Pen with magnet |
| 07/28/2010 | CN201534426U 可调粉笔套 Adjustable chalk sets |
| 07/21/2010 | CN101780743A Chalk fixing device with pivot structure |
| 07/20/2010 | US7758268 Hand held photochromic marking implement |
| 07/14/2010 | CN201525213U Circular chalk case |
| 07/14/2010 | CN201525212U Pencil |
| 07/08/2010 | DE102008064108A1 Bolt has sleeve, whose outer contour forms two or multiple handling surfaces, where interior space of sleeve is circular cylindrical in sections |
| 07/07/2010 | CN201520121U multifunctional chalk sleeve |
| 06/2010 | |
| 06/30/2010 | CN201516757U 文具笔 Stationery pen |
| 06/30/2010 | CN201516752U 粉笔套 Chalk sets |
| 06/30/2010 | CN101758705A Novel chalk sleeve |
| 06/30/2010 | CN101758704A Chalk sleeve |
| 06/30/2010 | CN101758703A Chalk sleeve |
| 06/30/2010 | CN101758702A Environment-friendly pencil rod |
| 06/30/2010 | CN101758701A Pencil |
| 06/30/2010 | CN101758700A Pencil lead for filling machine reading answer card |
| 06/24/2010 | WO2010069577A1 Pen or pencil |
| 06/23/2010 | CN201511693U Four-quadrant colored magnetic drawing board with magnetic pen and seal |
| 06/23/2010 | CN201511672U Chalk tube |
| 06/23/2010 | CN101746186A pencil |
| 06/16/2010 | CN101734052A chalk saver |