Nuremberg
Germany
7
2023-01-26
The entities that hold a legal rights for patent applications filed by inventor Lugert Gerhard:
Gerhard Lugert from Nuremberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for the production of an impregnated wood piece, impregnated wood piece obtainable by such a process and pencil having a sheath made of such an impregnated wood piece
#2 | 2021-09-23Graphite lead or graphite chalk or graphite block, pencil with graphite lead, and method for producing a graphite lead or graphite chalk or graphite block
#3 | 2021-05-06Core or crayon for writing and/or coloring
#4 | 2020-07-16Writing, marking and/or drawing liquid for capillary systems, especially for applicator implements having a capillary system, and applicator implement
#5 | 2019-10-17Whitish writing and marking fluid for capillary systems and writing instrument
#6 | 2019-04-04Colored lead or colored chalk, pencil containing a colored lead, and process for preparing a colored lead or colored chalk
#7 | 2018-03-08Writing, marking and/or drawing liquid for writing implements, especially for capillary pens, and writing implement
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