| Patents for B43K 1 - Nibs; Writing- points (1,712) |
|---|
| 02/06/1997 | WO1997003845A1 Writing tool |
| 01/15/1997 | EP0753272A2 Device for applying substantially fluid substances |
| 01/08/1997 | CN1139624A Double-layer pen point for writing big-character hard pen |
| 12/31/1996 | US5588765 Ballpoint pen |
| 12/12/1996 | WO1996039054A1 Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom |
| 12/11/1996 | EP0747240A1 Marker tip |
| 12/05/1996 | WO1996038310A1 Valve for correction fluid dispenser |
| 12/05/1996 | CA2220352A1 Valve for correction fluid dispenser |
| 11/26/1996 | US5578117 Correction fluid |
| 11/13/1996 | CN2239892Y Pen nib capable of writing smoothly |
| 10/30/1996 | CN2238744Y Pencil nib device |
| 10/24/1996 | WO1996033025A1 Silicone paint brush artist's tool |
| 10/22/1996 | CA2173524A1 Fluid dispensing nib and delivery system |
| 10/10/1996 | WO1996031354A1 Writing utensil |
| 09/25/1996 | CN2235896Y Blackboard with vanished checks |
| 09/25/1996 | CN1131931A Tip of ball-point pen and method of manufacturing same |
| 09/18/1996 | CN1131098A Ballpoint pen and cap thereof |
| 08/14/1996 | EP0726168A1 Tip of ball-point pen and method of manufacturing same |
| 08/14/1996 | EP0726167A1 Writing utensil |
| 08/14/1996 | EP0725736A1 Ball point pen |
| 08/07/1996 | CN2232354Y Art double-line nib |
| 08/06/1996 | US5542144 Silicone paint brush artist's tool |
| 07/17/1996 | CN1126970A Writing utensil |
| 07/03/1996 | EP0584149B1 Writing device with writing fluid freely contained in a reservoir |
| 06/27/1996 | DE19526955A1 Nib for calligraphy pen |
| 06/19/1996 | EP0717090A2 Ballpoint pen containing an aqueous ink composition |
| 06/19/1996 | CN2229353Y Adjustable fountain pen |
| 05/29/1996 | CN2228023Y Magnetic vertical pen and its holder |
| 05/29/1996 | CN2228022Y Front-push water-flowing back-opening inking blackboard pen |
| 05/28/1996 | US5520473 Ball point pen |
| 05/22/1996 | CN2227670Y Energy saving and heat insulating heating storage for asphalt |
| 05/14/1996 | US5516223 Covering a marking on paper surface with aqueous gel comprising binder, opacifying pigment, suspending agent and drying |
| 05/08/1996 | CN1121874A Ballpoint pen containing an aqueous ink composition |
| 04/24/1996 | EP0647188B1 Writing unit for a cartridge fountain pen |
| 03/20/1996 | CN2222616Y Multifunctional fountain-pen capable of replacing nibs |
| 03/13/1996 | CN2222063Y Hard double-layer nib for writing large-character |
| 03/06/1996 | CN2221493Y Single, double line art pen nib |
| 02/22/1996 | WO1996005073A1 Tip of ball-point pen and method of manufacturing same |
| 02/21/1996 | EP0697294A1 An applicator |
| 02/21/1996 | CN1117280A Ball-point pen |
| 02/14/1996 | CN2219792Y Fountain pen with elastic angle |
| 02/10/1996 | WO1996005072A1 Writing utensil |
| 01/17/1996 | CN2217516Y Fountain pen for drawing picture |
| 12/20/1995 | CN2215407Y Needle pen for calligraphy |
| 12/06/1995 | EP0685348A1 Ball-point pen |
| 11/15/1995 | CN1111571A Ballpoint pen tip and ballpoint pen using the same |
| 11/02/1995 | EP0679535A2 Ballpoint pen tip, manufacturing method therefor, and ballpoint pen using the same |
| 10/18/1995 | EP0677398A1 Method for making writing nibs |
| 10/11/1995 | EP0675810A1 Pen tip, and a pen designed for such a tip |
| 10/04/1995 | CN2209041Y Multifunctional controllable ink pen |
| 08/23/1995 | CN2205777Y Pen tongue with plane |
| 08/16/1995 | CN2205311Y Pen for drawing five line |
| 07/26/1995 | CN2203927Y Fist or finger calligraphy pen |
| 07/13/1995 | EP0725736A4 Ball point pen |
| 06/28/1995 | EP0659589A1 Ballpoint pen and cap therefor |
| 06/15/1995 | WO1995015859A1 Ball-point pen |
| 06/14/1995 | EP0656835A1 Mouldings with longitudinal channels and method of manufacturingthem |
| 06/06/1995 | US5421664 Fluid applicator with fluid tank pressurization device |
| 04/12/1995 | EP0647188A1 Writing unit for a cartridge fountain pen. |
| 04/12/1995 | CN2194272Y Thick type fountain pen |
| 03/15/1995 | EP0642559A1 Correction fluid |
| 02/15/1995 | CN1098685A Multi-series adjustable combined pen with chemical fibre for ink leading |
| 02/08/1995 | CN1098362A Stick pen with water storage (or oil storage) device |
| 01/25/1995 | CN2188035Y Elastic nib for fountain pen |
| 01/05/1995 | WO1995000345A1 Mouldings with longitudinal channels and method of manufacturingthem |
| 12/21/1994 | CN1027075C Drawing liquid |
| 12/01/1994 | DE4317758A1 Pen nib and method for its production |
| 10/26/1994 | EP0621141A1 Applicator |
| 10/05/1994 | CN2178629Y Dismantlable writing brush |
| 10/05/1994 | CN2178626Y Pointed-imitation-shaped pressure pointed sleeve |
| 08/25/1994 | DE4304910A1 Valve arrangement for drawing pens |
| 08/24/1994 | CN2175111Y Multi-function colour pens for drawing and writing |
| 08/24/1994 | CN2175108Y Pen for writing music score |
| 08/18/1994 | DE4303732A1 Fountain pen |
| 08/16/1994 | US5338775 Correction fluid |
| 08/09/1994 | US5336010 Pen point structure and fountain pen equipped with the same |
| 07/07/1994 | WO1994014623A1 Pen tip, and a pen designed for such a tip |
| 07/06/1994 | CN2170848Y Flat pencil with double head |
| 06/15/1994 | EP0600907A1 Plotter |
| 06/01/1994 | EP0522051B1 Method of bending a ball point pen tip |
| 06/01/1994 | CN2166961Y Multi-nib pen |
| 04/20/1994 | CN2162358Y Exchanger for pen writing |
| 04/12/1994 | CA1328428C Penpoint assembly and writing instrument employing the same |
| 03/01/1994 | US5290117 Penpoint assembly and writing instrument employing the same |
| 02/08/1994 | US5284704 Heating polyester core polymer covered with polymer sheath until fibers are bonded together |
| 02/02/1994 | EP0581182A1 Writing organ, particularly a pen for drawing fine lines |
| 01/20/1994 | WO1994001289A1 Writing unit for a cartridge fountain pen |
| 01/13/1994 | DE4221609A1 Schreibeinheit für einen Patronenfüllhalter Writing unit for a cartridge fountain |
| 01/06/1994 | WO1994000304A1 Ball point pen |
| 12/22/1993 | CN2150054Y Omnibearing tip-adjustable fountain pen gold nib |
| 12/21/1993 | CA1325407C Reservoir and applicator with flexible nib |
| 12/08/1993 | CN2148678Y Painting brush for artistic calligraphy |
| 12/01/1993 | CN2147967Y Art pen with wide nib |
| 11/25/1993 | WO1993023485A1 Correction fluid |
| 11/17/1993 | CN2146367Y All kinds of characters writing pen |
| 10/20/1993 | CN2144056Y Pen |
| 09/29/1993 | CN2142789Y 竹笔 Bamboo Pen |
| 08/24/1993 | US5238320 Pen nib of a writing instrument |
| 08/11/1993 | CN2139891Y Mini-handwriting ink pen |
| 08/05/1993 | WO1993014941A1 Writing means |