Patents
Patents for B43K 23 - Holders or connectors for writing implements; Means for protecting the writing-points (6,435)
06/2013
06/05/2013CN103129224A Writing pen
06/05/2013CN103129223A Pencil lengthening sleeve
05/2013
05/30/2013WO2013042867A3 Correcting tape dispenser
05/29/2013CN202952710U Pen with USB disk
05/29/2013CN202952709U 医用签字笔 Medical pen
05/29/2013CN202952708U Magnetic pen
05/29/2013CN202952707U Clip type pen cap
05/29/2013CN202952705U Chalk sheath
05/29/2013CN103121341A Gel pen
05/29/2013CN103121340A Novel press pen
05/29/2013CN103121339A Chalk sleeve
05/29/2013CN103121338A Chalk container
05/29/2013CN103121333A Writing brush
05/23/2013WO2013073841A1 Slide-type writing implement having nibs at either end thereof
05/22/2013CN202944083U Illumination pen
05/22/2013CN202944071U Pen with USB flash disk
05/22/2013CN202944068U Multi-use pencil cover
05/22/2013CN202944067U Pen capable of preventing pen cap from losing
05/22/2013CN202944066U Refill with protective function
05/22/2013CN202944065U Pen with pen cap not prone to lose
05/22/2013CN202944064U Chalk-head utilizing device
05/22/2013CN202944063U Pencil clamp
05/22/2013CN202944062U Sweat-absorbing pen sheath
05/22/2013CN202944061U Pencil sharpener capable of prolonging service life of pencil
05/22/2013CN103112274A Anti-falling pen
05/22/2013CN103112273A Core-protective pen
05/22/2013CN103112272A Pencil lengthening rod
05/22/2013CN103112271A Pencil extension bar
05/21/2013US8444338 Housing
05/21/2013US8444336 Lead cartridge and mechanical pencil with built-in lead cartridge
05/16/2013US20130121746 Infant/child crayon grip system
05/15/2013CN202939782U Pen holding posture alarm system
05/15/2013CN202935006U Multifunctional pen cap
05/15/2013CN202934999U Pen
05/15/2013CN202934990U Earpick pen hanger
05/15/2013CN202934989U Novel chalk device
05/15/2013CN202934988U Finger-saving chalk
05/15/2013CN202934987U Combined chalk sleeve
05/15/2013CN202934986U Chalk holder
05/15/2013CN202934985U Chalk sleeve
05/15/2013CN202934984U Mould for correcting pen holding posture
05/15/2013CN202934983U Economical pencil device
05/15/2013CN103101363A Pen capable of correcting pen holding gesture
05/15/2013CN103101362A Pen cap
05/14/2013US8439585 Eraser and marker holder for white boards
05/08/2013CN202923191U Pen cap with ruler
05/08/2013CN202923190U Slide pen cap type sign pen
05/08/2013CN202923189U Novel pencil
05/08/2013CN202923188U Dustproof chalk cover
05/08/2013CN202923187U Pencil lead clamp for art
05/08/2013CN202923186U Pen with clamping device
05/08/2013CN202923185U Holding-pen posture adjusting device
05/08/2013CN202923179U Novel pen with moisturizing and pen-washing functions
05/08/2013CN202923174U Bent formed pen
05/08/2013CN103085537A Novel pen cap, preparation method thereof and pen with novel pen cap
05/08/2013CN103085536A Adjustable chalk holder
05/08/2013CN101279563B Stick-shaped material propelling container
05/01/2013EP2585312A1 Penholder
05/01/2013CN202911361U Combination pen with ball-point pen and pencil
05/01/2013CN202911360U Fast conversion two-color writing device for english teaching
05/01/2013CN202911359U Combination pen cap
05/01/2013CN202911358U 笔 Pen
05/01/2013CN202911357U 笔帽 Cap of a pen
05/01/2013CN202911356U Anti-lost pen cap
05/01/2013CN202911355U 笔 Pen
05/01/2013CN202911354U Lipstick-type chalk
05/01/2013CN202911353U 自动粉笔 Auto chalk
05/01/2013CN202911352U 书写器 Writer
05/01/2013CN202911351U Special pen for examination
05/01/2013CN202911350U 防近视笔 Anti-myopia pen
05/01/2013CN202911349U Pen socket
05/01/2013CN202911344U Pencil sleeve capable of achieving writing with short pencil
05/01/2013CN202911340U Pen with dropping-prevention pen cap
05/01/2013CN202911339U Writing brush sheath
05/01/2013CN103079428A Knock-type feeding container
04/2013
04/25/2013US20130101338 Writing instrument holder
04/24/2013CN202896032U Bicolor ball-point pen
04/24/2013CN202896024U All-purpose pen cover
04/24/2013CN202896023U Pen with pen cylinder and pen holder which are combined tightly
04/24/2013CN202896022U Chalk cover
04/24/2013CN202896021U Chalk shell
04/24/2013CN202896020U Chalk holder
04/24/2013CN202896019U Bodybuilding writing finger pen
04/24/2013CN202896018U Triangular pen holding rubber sleeve
04/24/2013CN202896017U Pencil sleeve tube
04/24/2013CN202896016U Double-color writing pen rack for English language teaching
04/24/2013CN202896015U Pencil extension device
04/24/2013CN202896014U Movable pen cap
04/24/2013CN202896013U Simple and saving type pencil sleeve
04/24/2013CN202896012U Anti-skidding pencil
04/24/2013CN202895992U Labor-saving posture correcting pen
04/24/2013CN202895990U Interesting pen holder
04/24/2013CN103057312A Water color pen
04/24/2013CN103057311A Anti-theft pen cap
04/24/2013CN103057310A Novel gel pen
04/24/2013CN103057309A Chalk case
04/24/2013CN103057308A Chalk cover
04/24/2013CN103057307A Pen cap having anti-skidding and finger padding effect
04/23/2013US8425135 System for mounting a clip to the body of a writing instrument
04/23/2013CA2614960C Writing instrument with multi-mode tethering
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