Tonglu Zhengsheng Pen Co., Ltd. Trademarks
GRFINE
Filed: March 30, 2021
Chalkboards; Erasers; Markers; Paper; Ball-point pens; Book marks; Calligraphy paper; Coloured pens; Glue for the office…
Owned by: Tonglu Zhengsheng Pen Co., Ltd.
Serial Number: 90613802
CHARSOCO
Filed: December 17, 2021
Chalkboards; Erasers; Markers; Paper; Ball-point pens; Book marks; Calligraphy paper; Coloured pens; Glue for the office…
Owned by: Tonglu Zhengsheng Pen Co., Ltd.
Serial Number: 97178786
