Qingdao Changlong Stationery Co., Ltd.

Chine


 
Quantité totale PI 9
Rang # Quantité totale PI 172 218
Note d'activité PI 1,3/5.0    4
Rang # Activité PI 239 945
Classe Nice dominante Papier, carton et produits en ce...

Brevets

Marques

1 2
0 2
1 2
1
 
Dernier brevet 2019 - Liquid ink writing instrument
Premier brevet 2018 - Liquid ink writing instrument
Dernière marque 2025 - POMAC
Première marque 2005 - Snowhite

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 P/S Ballpoint pens; coloured pens; drawing pens; fountain pens; gel roller pens; highlighter pens; pe...
2024 P/S Rollerball pens; Fountain pens; Pens for marking; Highlighter pens; Coloured pens; Ballpoint pens...
P/S Artists' brushes; ball pens; ball-point pens; correcting fluids; drawing pens; dry erase markers;...
P/S Ballpoint pens; Coloured pens; Drawing pens; Fountain pens; Gel pens; Highlighter pens; Pens for ...
2021 P/S Pen; writing brush; writing tools; whiteboard pen; marker pen (stationery); mechanical pencil; c...
2018 Invention Liquid ink writing instrument. A liquid ink instrument, including: a pen body, a writing element ...
Invention Direct liquid type writing tool. The invention discloses a direct liquid type writing tool. The w...
2017 P/S Correcting fluid for type; Dry erase markers; Fountain pens; Ink erasers; Ink pens; Mechanical pe...
2005 P/S Cardboard, paper sheets (stationery), printed matter, affixing photographs (apparatus for), wrap...