| Patents for B43K 7 - Ball-point pens (3,207) |
|---|
| 05/07/2003 | EP1308313A2 Ballpoint pen |
| 05/01/2003 | WO2003036560A2 Sensing apparatus comprising a rolling component |
| 05/01/2003 | US20030081981 Writing implement |
| 04/30/2003 | CN1106954C Push-button writing instrument |
| 04/30/2003 | CN1106953C Ball-point pen ink refill device |
| 04/29/2003 | US6554521 Applicator |
| 04/24/2003 | US20030074800 Retractable ruler having positioning and holding function |
| 04/23/2003 | CN2546205Y Ink-absorbing ball-point pen for signature |
| 04/23/2003 | CN1413238A Ink for ball-point pen and ball-point pen |
| 04/17/2003 | US20030072601 Collector type writing implement |
| 04/17/2003 | US20030072600 Collector type writing instrument |
| 04/16/2003 | CN2544956Y Neutral ball-point for ball-point pen |
| 04/16/2003 | CN1410284A Ball point pen using shape memory alloy material |
| 04/10/2003 | US20030068191 Writing instrument |
| 04/09/2003 | EP1300259A2 Ballpoint pen with a ball bearing of shape memory alloy |
| 04/09/2003 | EP1299486A2 Pearlescent inks, writing instruments, and methods |
| 04/09/2003 | EP1299485A2 Erasable inks, writing instruments, and methods |
| 04/09/2003 | EP0810103B1 Ball-point pen refill and method of manufacturing the same |
| 04/09/2003 | CN1409671A Collector type writing implement |
| 04/09/2003 | CN1409670A Collector type writing implement |
| 04/09/2003 | CN1409669A Collector type writing implement |
| 04/01/2003 | US6539987 Method of pressure processing enclosures having bi-stable valves |
| 03/25/2003 | US6536976 Writing instrument |
| 03/25/2003 | US6536969 Writing tool equipped with ink reservoir |
| 03/20/2003 | US20030054296 Process for forming etched metal ruler with design handle |
| 03/13/2003 | WO2003020534A1 Ink-storing body for writing utensil |
| 03/11/2003 | US6530708 Ink follower composition for oil-based ballpoint pens |
| 03/06/2003 | WO2003018330A1 Pen |
| 03/06/2003 | WO2003018329A1 Writing implement |
| 03/06/2003 | WO2003018328A1 Writing implement |
| 03/06/2003 | WO2003018327A1 Writing implement |
| 03/06/2003 | US20030041776 Erasable, includes a shear-thinning additive such as clays, gums, or crosslinked acrylic acid-based polymer, and graphite particles dispersed within an aqueous solvent system; ball-point pen |
| 02/18/2003 | US6521035 Ink follow up composition for water-base ball pen |
| 02/12/2003 | CN2535873Y Environment-protection repeated-writing pen and its scrips and painting plaster |
| 02/12/2003 | CN2535233Y Neutral refil for ball-point pen |
| 02/05/2003 | EP1281539A1 Writing implement |
| 01/22/2003 | EP1277595A1 Coating device |
| 01/22/2003 | EP1276822A2 Shear-thinning writing compositions, writing instruments, and methods |
| 01/09/2003 | WO2003002356A1 Writing material and ink absorber production method |
| 01/09/2003 | US20030005854 Ink for ball pen and ball pen |
| 01/07/2003 | US6503965 Solvent-based non-fluorescent ink for writing instruments based upon pigment dispersions in non-aqueous solvents |
| 01/07/2003 | US6503016 Application implement |
| 01/02/2003 | EP1270265A2 Writing instrument with (controlled) variably inclinable tip |
| 12/24/2002 | US6497527 Liquid applicator implement |
| 12/19/2002 | US20020192008 Collector type writing instrument |
| 12/18/2002 | EP1266770A1 Writing implement |
| 12/18/2002 | EP1265757A1 Roller ball pen with adjustable spring tension |
| 12/11/2002 | CN1383994A Signing pen for double-cipher anti-fake cheque and bill file |
| 12/11/2002 | CN1095758C Method of manufacturing ink followre for water-base ballporint pens |
| 12/10/2002 | US6491466 Applicator for fluid |
| 12/05/2002 | US20020181996 Collector type writing instrument |
| 12/04/2002 | EP1261261A1 Pressurized writing instrument employing a compressible piston member |
| 12/04/2002 | EP1144203B1 Writing instrument with variably inclinable tip |
| 12/04/2002 | CN1382591A Self-rotary electric ball-point pen |
| 11/21/2002 | US20020170462 Pigment obtained by coating the surface of a flaky minute base material selected from a silicate glass and mica with TiO2 to give the thickness of the coating of 60-160 nm and particle size of 5-125 mu m |
| 11/13/2002 | CN1378920A Adjustor of note taking utensil and metal mould apparatus of adjustor |
| 11/12/2002 | US6478498 Ball for ball-point pen and ball-point pen |
| 11/12/2002 | US6478496 Ink follower for writing tool |
| 11/06/2002 | CN1378508A Caps for writing instruments |
| 11/06/2002 | CN1377786A Inflated pressure oil outlet device for ball pen |
| 11/05/2002 | US6474895 Writing instrument and method of producing the same |
| 10/31/2002 | US20020159821 Ink follower composition for oil-based ballpoint pens |
| 10/24/2002 | US20020154938 Ball point pen |
| 10/16/2002 | EP1171316B1 Applicator |
| 10/16/2002 | CN1374202A Ball pen using with water-base ink |
| 10/15/2002 | US6464420 Liquid ink writing pen with visible tip |
| 10/10/2002 | WO2002078977A1 Liquid ink writing pen with visible tip |
| 10/03/2002 | WO2002076762A1 A writing instrument which has a cap that could exchange cartridge containing liquid ink |
| 10/03/2002 | US20020141808 Liquid ink writing pen with visible tip |
| 10/02/2002 | CN2513779Y Convenient ball-point pen |
| 10/02/2002 | CN2513778Y Telescopic shaft type ball-point pen |
| 09/24/2002 | US6454481 Ink follower in conjunction with ink in a writing instrument and writing instrument containing the same |
| 09/17/2002 | US6450719 Ballpoint pen ink, pen, and refill |
| 09/12/2002 | US20020126105 Combined writing instrument and digital documentor apparatus and method of use |
| 09/11/2002 | EP1238822A1 Collector type writing implement |
| 09/11/2002 | EP1238821A1 Collector type writing implement |
| 09/11/2002 | EP1238820A1 Collector type writing implement |
| 09/04/2002 | CN2508971Y Ball-pen writing core |
| 09/03/2002 | US6443648 Ballpoint pen with a ball bearing of shape memory alloy |
| 09/03/2002 | US6443647 Ink follower piston for a ball-point pen, and a method of manufacturing the same |
| 08/29/2002 | US20020118264 Ink reservoir for writing refill |
| 08/28/2002 | EP1234688A1 Ink reservoir for writing refill |
| 08/27/2002 | US6439791 Grip and cap for writing tool, and writing tool |
| 08/21/2002 | CN1364700A Telescopic writing tool |
| 08/20/2002 | US6435751 Click type writing implement |
| 08/20/2002 | US6435747 Double ended direct-feed type writing implement |
| 08/15/2002 | US20020110403 Writing tool |
| 08/14/2002 | DE10103437A1 Schreib- und/oder Dosiergerät für Tinte Writing and / or dosing unit for ink |
| 08/13/2002 | US6431695 Microstructure liquid dispenser |
| 08/07/2002 | CN2504079Y Signing refill |
| 08/06/2002 | US6428232 Roller ball pen with adjustable spring tension |
| 07/31/2002 | EP1226039A1 Pen ornamentation device |
| 07/30/2002 | US6425948 Solvent-based fluorescent inks for writing instruments based upon pigment dispersions in non-aqueous solvents |
| 07/25/2002 | WO2002002701B1 Pearlescent inks, writing instruments, and methods |
| 07/25/2002 | US20020096083 Pearlescent inks, writing instruments, and methods |
| 07/23/2002 | US6422776 Ball-point pen and a penpoint tip therein |
| 07/18/2002 | WO2002055317A1 Ball-point pen refill |
| 07/11/2002 | WO2002016515B1 Solvent-based fluorescent inks for writing instruments based upon pigment dispersions in non-aqueous solvents |
| 07/10/2002 | EP1221383A1 Expandable writing instrument |
| 07/10/2002 | CN2499232Y Pen nip for medium ball pen |