Dong-A Pencil Co., Ltd.

République de Corée


 
Quantité totale PI 64
Rang # Quantité totale PI 21 061
Note d'activité PI 2,1/5.0    17
Rang # Activité PI 49 429
Classe Nice dominante Papier, carton et produits en ce...

Brevets

Marques

26 16
0 0
0 3
19
 
Dernier brevet 2024 - Ballpoint pen
Premier brevet 1999 - Tip mechanism for knock-type bal...
Dernière marque 2021 - NEWEN
Première marque 1999 - DONG-A FINGER CRAYON

Industrie (Classification de Nice)

Derniers inventions, produits et services

2023 Invention Method of preparing coated pigment and water-based ink composition containing coated pigment prep...
2022 Invention Ballpoint pen
2021 P/S Document markers; Highlighting markers; Marking pens; Fountain pens; Stationery; Ball pens; Felt ...
Invention Pen
2020 P/S Markers; Marking pens; Fountain pens; Stationery; Ball pens; Felt marking pens; Mechanical pencil...
P/S Oriented polypropylene adhesive tapes for household use; adhesives for stationery or household pu...
P/S notebooks; Fountain pens; ballpoint pens; felt marking pens; mechanical pencils; pencils; crayons...
P/S oriented polypropylene (OPP) tapes for household use; adhesives [glues] for stationery or househo...
2019 P/S Highlighting markers; Fiber-tip markers; Felt-tip markers; Marking pens; Fountain pens; Stationer...
2018 Invention Knock type pen. Disclosed is a knock-type pen, which includes: a housing having a ‘¬’-shaped guid...
2017 Invention Knock type pen. A knock type pen includes a body in which a lead and a spring which provides an e...
Invention Knock type pen. The present disclosure relates to a knock type pen including a housing in which ...
Invention Knock type pen. A knock type pen including a housing, a lead which is received in the housing and...
Invention Knock type pen. A knock type pen including a housing in which a lead storing ink is received, a k...
P/S [ Notebooks; Fountain pens; Glue for stationery purposes; ] Ball pens; Felt marking pens; [ Mecha...
Invention Thermochromic writing instrument. The present invention relates to relates to a thermochromic wri...
2016 Invention Heating eraser for removing thermally changeable ink. The heating eraser for removing thermally ...
Invention Thermochromic micro particles and thermochromic ink composition, writing apparatus and smart wind...
2014 P/S Colors for drawing pictures; water colors; oil colors. Toy construction sets; rubber toys; toys (...
P/S Colors [for drawing pictures]; Water colors; Paints (Enamel-). Markers; Marking pens; Fountain pe...
P/S Marking pens; fountain pens; stationery; ball-point pens; felt marking pens; mechanical pencils;...
P/S Markers; marking pens; fountain pens; stationery; ball pens; felt marking pens; mechanical pencil...
2013 P/S Markers; marking pens;  felt marking pens;  crayons;  color pencils.
2012 Invention Highlighter pen
P/S Rubber erasers; Note-books; Ball point pens; Markers; Marking pens; Felt pens for writing; Sharp ...
P/S Rubber erasers; Note-books; Ball pens; Markers; Marking pens; Felt pens for writing; Sharp pencil...
2011 P/S Colors [for drawing pictures]; Water-colors; Paints (Enamel -). Rubber erasers; Note-books; Ball ...
P/S Colors [for drawing pictures]; water-colors [paints]. Mechanical pencils; pencils; mechanical pen...
2010 Invention Tip for ball point pen. Provided is a tip for a ball point pen that implements more comfortable ...
2009 P/S Oil colors for drawing pictures; water colors; enamel paints Rubber erasers; notebooks; ball pens...
P/S Markers, marker pens [ . 44(e) Ballpoint pens, tips for ballpoint pens, office requisites, namely...
2008 Invention Tip for writing instrument. The present invention provides a tip for a writing instrument includ...
2007 Invention Ballpoint pen tip. In order that pressure is always applied to a center part of a ball and ink f...
2003 Invention Ball point pen
Invention Sprayer with removable ink. Disclosed is a sprayer with removable ink to be sprayed onto the non-...
2002 Invention Marker pen
2001 Invention Ball-point pen
Invention Aqueous ink composition with metallic glittering. The present invention relates to an aqueous ink...
2000 P/S [ Watercolor paints ] Ball point pens [, felt pens, Mechanical pencils, Pencils, colored pencils,...
Invention Marking pen
Invention Safety knock-type writing utensil. A safety knock-type writing utensil capable of maintaining an ...
1999 P/S crayons
Invention Tip mechanism for knock-type ballpoint pen. A tip mechanism for a knock type ballpoint pen with a...