Patent applications and USPTO patent grants for J.S. Staedtler GmbH & Co..The latest application filed is for "modelling material and its use".
Patent | Date |
---|---|
Ink and method of using the ink Grant 7,612,125 - Muller , et al. November 3, 2 | 2009-11-03 |
Printer or other automatic printing system with additional control device and control device therefor Grant 7,286,249 - Engel October 23, 2 | 2007-10-23 |
Modelling material and its use App 20070135562 - Freese; Yvette ;   et al. | 2007-06-14 |
Metering pump for varnish or lacquer App 20060251528 - Klein; Udo ;   et al. | 2006-11-09 |
Writing, drawing or painting utensil Grant D530,747 - Leibeck October 24, 2 | 2006-10-24 |
Ink cartridge Grant D530,740 - Engel October 24, 2 | 2006-10-24 |
Lead for writing, drawing and painting utensils App 20060194049 - Thies; Andreas ;   et al. | 2006-08-31 |
Writing, drawing or painting utensil Grant D518,522 - Leibeck April 4, 2 | 2006-04-04 |
Ink for ink jet printing and method of using the ink Grant 6,998,436 - Rau , et al. February 14, 2 | 2006-02-14 |
Ink base for pigmented inks, inks manufactured therefrom and their use Grant 6,884,287 - Muller , et al. April 26, 2 | 2005-04-26 |
Ink and method of using the ink App 20050085562 - Muller, Anke ;   et al. | 2005-04-21 |
Modeling composition and its use Grant 6,837,924 - Breindl , et al. January 4, 2 | 2005-01-04 |
Ink base for pigmented inks, inks manufactured therefrom and their use App 20040099179 - Muller, Anke ;   et al. | 2004-05-27 |
Device for filling an ink cartridge Grant 6,619,344 - Schonfelder , et al. September 16, 2 | 2003-09-16 |
Aqueous ink set and its use Grant 6,610,130 - Engel August 26, 2 | 2003-08-26 |
Printer or other automatic printing system with additional control device and control device therefor App 20030142341 - Engel, Stefan | 2003-07-31 |
Modeling composition and its use App 20030131758 - Breindl, Johann ;   et al. | 2003-07-17 |
Case for rod-shaped objects Grant 6,364,100 - Leibeck April 2, 2 | 2002-04-02 |
Device and arrangement for filling an ink reservoir Grant 6,360,795 - Bothe , et al. March 26, 2 | 2002-03-26 |
Shaft for a writing instrument, painting implement or cosmetic utensil Grant D430,608 - Krieglstein , et al. September 5, 2 | 2000-09-05 |
Ink cartridge with closing device Grant 6,102,535 - Papenfuhs , et al. August 15, 2 | 2000-08-15 |
Case Grant D427,433 - Leibeck July 4, 2 | 2000-07-04 |
Combined compass and writing instrument Grant D419,188 - Leibeck January 18, 2 | 2000-01-18 |
Instrument for writing, drawing or marking Grant D418,872 - Leibeck January 11, 2 | 2000-01-11 |
Aqueous ink having an extended cap-off time and process of manufacture thereof Grant 5,961,703 - Fraas October 5, 1 | 1999-10-05 |
Ink for changeable color applications Grant 5,935,310 - Engel , et al. August 10, 1 | 1999-08-10 |
Water based pigmented ink Grant 5,486,550 - Lubas January 23, 1 | 1996-01-23 |
Holder for lead refills Grant D342,088 - Sonntag , et al. December 7, 1 | 1993-12-07 |
Case for writing instruments or the like Grant D330,914 - Muller November 10, 1 | 1992-11-10 |
Capillary pen cover Grant 5,154,526 - Bothe October 13, 1 | 1992-10-13 |
Writing tip for a ball point pen Grant 5,104,249 - Elsner , et al. April 14, 1 | 1992-04-14 |
Writing and drawing instrument Grant D320,618 - Grotsch October 8, 1 | 1991-10-08 |
Mechanical pen Grant D319,845 - Grotsch , et al. September 10, 1 | 1991-09-10 |
Ball point pen Grant D319,844 - Grotsch , et al. September 10, 1 | 1991-09-10 |
Retractable holder for an eraser or similar article Grant D303,992 - Grotsch October 10, 1 | 1989-10-10 |
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