| Patents for B43K 23 - Holders or connectors for writing implements; Means for protecting the writing-points (6,435) | |
|---|---|
| 08/2013 | |
| 08/07/2013 | CN203110616U Device for assisting the disabled in pen using |
| 08/07/2013 | CN203110615U Servo pen holding device |
| 08/07/2013 | CN203110614U Ball pen sleeve |
| 08/07/2013 | CN203110613U Pen capable of preventing mistaken wiping |
| 08/07/2013 | CN203110605U Magnet whiteboard pen |
| 08/07/2013 | CN103231602A Anti-falling pen |
| 08/07/2013 | CN103231601A Chalk clamp |
| 08/06/2013 | US8500353 Draw-out type solid marker |
| 08/01/2013 | WO2013110737A1 Cleaning device and cleaning set for cleaning a writing implement |
| 08/01/2013 | DE102012201155A1 Reinigungsvorrichtung und Reinigungsset zum Reinigen eines Schreibgeräts Cleaning apparatus for cleaning and cleaning of a writing instrument |
| 07/2013 | |
| 07/31/2013 | EP2620292A1 Writing device system |
| 07/31/2013 | CN203093546U Glove type blackboard eraser with chalk clamp |
| 07/31/2013 | CN203093440U Multipurpose double-head pen |
| 07/31/2013 | CN203093436U Teaching chalk propeller |
| 07/31/2013 | CN203093435U Pencil cap |
| 07/31/2013 | CN203093434U Novel mechanical pencil |
| 07/31/2013 | CN203093433U Pop-up pen |
| 07/31/2013 | CN203093432U Orientating pen |
| 07/31/2013 | CN203093431U 粉笔套 Chalk sets |
| 07/31/2013 | CN203093430U Improved novel chalk sleeve |
| 07/31/2013 | CN203093429U Novel chalk sleeve |
| 07/31/2013 | CN203093428U Multifunctional teaching aid |
| 07/31/2013 | CN203093427U Chalk clamping device |
| 07/31/2013 | CN203093426U Multicolored chalk sleeve |
| 07/31/2013 | CN203093425U Chalk insertion tube |
| 07/31/2013 | CN203093424U Middle finger sleeve for correcting pen holding posture |
| 07/31/2013 | CN203093423U Pen capable of correcting writing posture |
| 07/31/2013 | CN203093422U Pencil cap |
| 07/31/2013 | CN203093419U Chalk sleeve convenient to use |
| 07/31/2013 | CN203093417U Pencil lengthening rod |
| 07/31/2013 | CN203093411U Novel marking pen |
| 07/31/2013 | CN203093410U Pen |
| 07/31/2013 | CN203093405U Ball-point pen |
| 07/31/2013 | CN103223802A Writing instrument system |
| 07/24/2013 | CN203084994U Improved novel teaching pointer |
| 07/24/2013 | CN203084992U Improved teaching pointer |
| 07/24/2013 | CN203084991U Novel teaching rod |
| 07/24/2013 | CN203084988U Pointer |
| 07/24/2013 | CN203084987U Teaching rod |
| 07/24/2013 | CN203078027U Pencil |
| 07/24/2013 | CN203077977U Graduated pencil provided with eraser and brush |
| 07/24/2013 | CN203077970U Multi-purpose pen |
| 07/24/2013 | CN203077965U Multicolor chalk set capable of not sticking to dust |
| 07/24/2013 | CN203077964U Pen with chalk sleeve |
| 07/24/2013 | CN203077961U Chalk suit |
| 07/24/2013 | CN203077960U Drop resistance pen cap of pen |
| 07/24/2013 | CN203077959U String pulling pen |
| 07/24/2013 | CN203077958U Orientation drop-resistant pen |
| 07/24/2013 | CN203077957U Integrated multi-color pen |
| 07/24/2013 | CN203077956U Rolling-preventing pencil |
| 07/24/2013 | CN203077955U Easily adjusted chalk placing sleeve for teacher |
| 07/24/2013 | CN203077954U Chalk cover capable of rotating |
| 07/24/2013 | CN203077953U Chalk protective sleeve |
| 07/24/2013 | CN203077952U Telescopic chalk sleeve |
| 07/24/2013 | CN203077951U Sweat-absorbing pen |
| 07/24/2013 | CN203077950U Corrective device of pencil-holding gestures for children |
| 07/24/2013 | CN203077946U Chalk sleeve |
| 07/24/2013 | CN203077944U Pencil with lengthened pencil holder |
| 07/24/2013 | CN203077919U Gel pen capable of protecting nib |
| 07/24/2013 | CN203077918U Magnetic suction bling roller pen |
| 07/24/2013 | CN203077917U Mechanical pen with ruler |
| 07/24/2013 | CN103213426A Portable writing brush |
| 07/18/2013 | US20130183078 Penholder |
| 07/17/2013 | CN203063388U Multifunctional automatic chalk |
| 07/17/2013 | CN203063367U Pen with posture correction function |
| 07/17/2013 | CN203063366U Rectifying anti-crashing pen |
| 07/17/2013 | CN203063365U Connecting device of pen |
| 07/17/2013 | CN203063364U Breaking prevention type chalk sleeve |
| 07/17/2013 | CN203063363U Retractable chalk cover |
| 07/17/2013 | CN203063362U Bill marking pen for restaurant waiter |
| 07/17/2013 | CN203063361U Pen holding posture corrector capable of lighting |
| 07/17/2013 | CN203063352U Stretchable fountain pen |
| 07/17/2013 | CN203063349U Novel pen |
| 07/17/2013 | CN203058710U Multifunctional screw sleeve |
| 07/10/2013 | CN203046588U Line-drawing tool for English teaching in primary school |
| 07/10/2013 | CN203046586U Multifunctional pencil cap |
| 07/10/2013 | CN203046585U Pen with anti-breaking pen point |
| 07/10/2013 | CN203046584U Writing brush cover |
| 07/10/2013 | CN203046583U Telescopic type chalk sleeve barrel |
| 07/10/2013 | CN203046582U Chalk automatic popup sleeve for teachers |
| 07/10/2013 | CN203046581U Combined type chalk sleeve |
| 07/10/2013 | CN203046580U Automatic dustproof chalk sleeve |
| 07/10/2013 | CN203046579U Pencil economizer convenient to use |
| 07/10/2013 | CN203046578U Writing pen clamping and lengthening auxiliary device for teaching |
| 07/10/2013 | CN203046577U Multifunctional pen |
| 07/10/2013 | CN203046575U Multifunctional pencil sleeve |
| 07/10/2013 | CN103192632A Double-end pen |
| 07/10/2013 | CN103192626A Pencil sleeve |
| 07/10/2013 | CN103192624A Thermochromic writing instrument |
| 07/09/2013 | US8480324 Writing implement with hinged clip |
| 07/04/2013 | WO2013101558A1 Magnetic-mechanical connection assembly and writing instrument comprising same |
| 07/04/2013 | WO2013101555A1 Magnetic-mechanical connection assembly and writing instrument comprising same |
| 07/04/2013 | US20130170892 Magnetic-Mechanical Connection Assembly and Writing Instrument Comprising Same |
| 07/04/2013 | US20130170891 Magnetic-Mechanical Connection Assembly and Writing Instrument Comprising Same |
| 07/04/2013 | US20130170885 Eraser Cap Assembly For Writing Instrument |
| 07/03/2013 | CN203032175U Anti-lost pen |
| 07/03/2013 | CN203032162U Pencil eraser fixing support with pencil cap |
| 07/03/2013 | CN203032161U Telescopic pen cap |
| 07/03/2013 | CN203032160U A pen cap in common use |
| 07/03/2013 | CN203032159U Pen shell provided with rotatable middle portion |