| Patents for B43K 5 - Pens with ink reservoirs in holders, e.g. fountain-pens (4,639) |
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| 06/21/2001 | US20010004429 Direct-feed type writing implement |
| 06/20/2001 | EP1107871A1 Writing implement including an input stylus |
| 06/19/2001 | US6249431 Desktop item |
| 06/19/2001 | US6247866 Feeding ducts for writing liquids in fountain pen nibs, and a method of producing same |
| 06/13/2001 | DE10060097A1 Accessory for desk top consists of box with spring-loaded cover and locking device |
| 06/13/2001 | CN1299102A Desktop device |
| 06/12/2001 | US6244774 Capillary writing medium reservoir system |
| 06/12/2001 | US6244772 Writing implement, in particular a pen |
| 05/17/2001 | WO2001034406A1 Stylized writing instrument |
| 05/17/2001 | WO2001034405A1 Fluid delivery system |
| 05/17/2001 | DE10059569A1 Ballpoint pen reservoir release mechanism lies at tip end under spring load and triggered for release by finger-operated actuator until closed off after writing. |
| 05/16/2001 | CN2430284Y 自动仿生笔 Bionic automatic pen |
| 05/16/2001 | CN2430283Y Suction type bionic pen |
| 05/15/2001 | US6231257 Marking instruments |
| 05/09/2001 | CN1294081A Hand-held multipurpose outer sleeve of structure of reversibly mounted on pointed practical appliance |
| 05/09/2001 | CN1293933A Comsmetics vessel without cap |
| 05/08/2001 | US6227739 Liquid container |
| 05/03/2001 | WO2001030591A1 Electronically controllable pen with sensor |
| 05/03/2001 | WO2001030590A1 Electronically controllable pen |
| 05/03/2001 | WO2001030589A1 Electronically controllable pen with code sensor |
| 05/03/2001 | WO2001030510A1 Tip for liquid applicator device |
| 05/03/2001 | WO2001030194A1 Hand-held multipurpose casing with structure for reversibly extending functional tipped device |
| 05/02/2001 | EP1095792A2 A valve body and a liquid storage container for a liquid discharge device utilizing the valve body |
| 05/02/2001 | EP1095791A1 Writing instrument |
| 05/02/2001 | EP1095588A2 Hand-held multipurpose casing with structure for reversibly extending functional tipped device |
| 05/02/2001 | CN2428299Y Push ink-suction device for pen |
| 05/02/2001 | CN2428296Y Pen with graduation |
| 04/29/2001 | CA2323258A1 A valve body and a liquid storage container for a liquid discharge device utilizing the valve body |
| 04/26/2001 | WO2001028696A1 Efficient fluid dispensing utensil |
| 04/25/2001 | EP1093936A1 Writing instrument |
| 04/25/2001 | CN2427330Y Round nib end type pen |
| 04/18/2001 | CN2426799Y Fountain-pen |
| 04/17/2001 | US6217245 Writing instrument having a glitter embedded barrel and method of making same |
| 04/11/2001 | CN2426417Y Fountain pen |
| 04/10/2001 | US6213666 Production of releasable sleeve sections |
| 04/10/2001 | US6213664 Card marking device |
| 04/10/2001 | US6213661 Retractable felt-tipped pen |
| 04/04/2001 | EP1087873A1 Microstructure liquid dispenser |
| 04/04/2001 | CN2425778Y Automatic ink intaking pen |
| 04/04/2001 | CN2425777Y Drawing board |
| 04/04/2001 | CN1063986C Applying implement |
| 03/28/2001 | CN2424932Y Fountain pen |
| 03/20/2001 | US6203228 Writing implement |
| 03/14/2001 | EP1083130A1 Extrusion type applicator |
| 03/14/2001 | CN2423105Y Novel pen |
| 03/14/2001 | CN2423104Y Anti-fall pen |
| 03/07/2001 | CN2422154Y Ink bottle and pen with ink-storage device |
| 03/07/2001 | CN1286642A Segmented manipulative toy with pen segment |
| 03/07/2001 | CN1286600A Writing instrument with cartridge spacing element |
| 03/06/2001 | US6196745 Adaptable refill, a collection of writing instruments capable of incorporating same as well as a method for refilling |
| 02/21/2001 | EP1076610A1 Plastic container for accommodating a writing means |
| 02/21/2001 | CN2420139Y New spring fountain pen |
| 02/21/2001 | CN1284439A Tail injected fountain pen |
| 02/20/2001 | US6190076 Decorative writing implement |
| 02/13/2001 | US6186687 Fountain pen |
| 02/07/2001 | CN1282671A Writing hard pen |
| 02/01/2001 | DE19934445A1 Valve control has helical spring with ends, coils and interior, two fluid chambers, thrust bearing, and passages |
| 01/31/2001 | EP1072440A2 Writing implement |
| 01/31/2001 | CN2417029Y Inner suction tube type pen |
| 01/25/2001 | WO2001005604A1 Writing implement |
| 01/24/2001 | CN2415935Y Fountain-pen with device for feeding ink to the nib |
| 01/24/2001 | CN2415934Y Solid ink core fountain-pen |
| 01/23/2001 | US6176633 Marking instrument |
| 01/18/2001 | WO2001003947A1 System for activating the ink cartridge of a writing instrument |
| 01/18/2001 | DE19933179A1 Retraction/extension mechanism of writing elements, in particular, ballpoint writing elements comprises a soft, elastically deformable plastic sleeve element with inwardly doubled-back sections at the ends |
| 01/18/2001 | DE10035158A1 Fastener for frame mounting for jewellery or small technical components has pins which hold article to be mounted and have ridge over which mounting frame clicks into place |
| 01/16/2001 | US6174098 Pen stem structure with a decoration |
| 01/10/2001 | EP1066981A1 Writing implement equipped with ink reservoir |
| 01/10/2001 | CN2413910Y Suction/press type ink-pumping pen |
| 01/10/2001 | CN1279162A Ultraviolet and fulorecent signing pen for preventing falsification |
| 01/09/2001 | CA2223135C Direct ink storing type writing instrument |
| 01/03/2001 | CN2412745Y 方便钢笔 Convenient pen |
| 01/03/2001 | CN2412744Y Fountain Pen |
| 12/27/2000 | CN2411898Y Control configured tube free pen with replaceable ink bottle |
| 12/27/2000 | CN2411897Y Improved structure of special shaft pen |
| 12/26/2000 | US6164858 Fluid regulator for supplying a consumer element with fluid from a fluid reservoir |
| 12/21/2000 | WO2000076782A1 Implement, especially writing implement |
| 12/21/2000 | DE19926488A1 Gerät, insbesondere Schreibgerät Device, in particular writing instrument |
| 12/12/2000 | US6158914 Combination writing instrument and toy |
| 12/07/2000 | DE19928088A1 Strongly luminescent writing instruments, with long-term luminescent paint applied to them or integrated into the plastic from which they are made |
| 11/30/2000 | DE19924235A1 Strongly luminescent writing instrument, contains or is coated with a luminescent pigment or pigment mixture |
| 11/30/2000 | DE10022226A1 Ink cartridge with pen containing it, including ink container, moving body inside it, agitator and coil spring |
| 11/23/2000 | WO2000069655A1 Writing implement |
| 11/22/2000 | CN2406825Y Automatic ink-sucking pen |
| 11/21/2000 | US6149335 Seal for a pen refill system and a method for using the same |
| 11/16/2000 | WO2000068023A1 Pencil encased in wood for writing, colouring, drawing and cosmetic purposes |
| 11/15/2000 | EP0969972B1 Fluid regulator for supplying a consumer element with fluid from a fluid reservoir |
| 11/15/2000 | EP0837779B1 Marking instrument |
| 11/08/2000 | CN2404702Y Fountain-pen with rotary holder tail for sucking ink |
| 11/02/2000 | WO2000064689A1 Pen |
| 10/26/2000 | WO2000063028A1 Applicator |
| 10/26/2000 | DE19918224A1 Mechanism for operating the writing element of a pen, in particular, a ball-point pen comprises a soft, elastically deformable plastic tube (2) which is provided with constricted sections, and holds one or more balls |
| 10/25/2000 | CN2402486Y Non-suction fountain pen |
| 10/25/2000 | CN2402485Y Squeezing ink filling type fountain pen |
| 10/25/2000 | CN1270894A Liquid spreader |
| 10/24/2000 | US6135660 Marking instruments |
| 10/11/2000 | CN2400284Y Ink-feeding controller for pollutionless teaching writing pen |
| 10/04/2000 | CN2399218Y Disposable pen |
| 10/04/2000 | CN2399217Y Novel ink sucking pen |
| 10/04/2000 | CN2399216Y Directly ink feeding writing pen |