Qingdao Changlong Stationery Co., Ltd.

China


 
Total IP 9
Total IP Rank # 173,894
IP Activity Score 1.4/5.0    5
IP Activity Rank # 198,193
Dominant Nice Class Paper, cardboard and goods made ...

Patents

Trademarks

1 2
0 2
1 2
1
 
Last Patent 2019 - Liquid ink writing instrument
First Patent 2018 - Liquid ink writing instrument
Last Trademark 2025 - POMAC
First Trademark 2005 - Snowhite

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Ballpoint pens; coloured pens; drawing pens; fountain pens; gel roller pens; highlighter pens; pe...
2024 G/S Rollerball pens; Fountain pens; Pens for marking; Highlighter pens; Coloured pens; Ballpoint pens...
G/S Artists' brushes; ball pens; ball-point pens; correcting fluids; drawing pens; dry erase markers;...
G/S Ballpoint pens; Coloured pens; Drawing pens; Fountain pens; Gel pens; Highlighter pens; Pens for ...
2021 G/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 G/S Correcting fluid for type; Dry erase markers; Fountain pens; Ink erasers; Ink pens; Mechanical pe...
2005 G/S Cardboard, paper sheets (stationery), printed matter, affixing photographs (apparatus for), wrap...