HAOSHUXUE
Mark Identification

HAOSHUXUE

Serial Number

99584115

Filing Date

Jan 8, 2026

Trademark by

ZENGBAO ZHANG

Classification Information

Mechanical pencil sharpeners; Fountain pens; Clutch pencils; Rollerball pens; Pencils; Marker pens; Writing pens; Permanent markers; Writing brushes; Highlighting pens; Colored pencils; Drawing pens; Wet erase markers; Pencil tins; Whiteboard pens; Correcting pencils; Pencil leads; Writing implements; Office stationery; Fibertip pens

Paper Goods and Printed Matter