Patent Assignment
Reel/Frame 055450/0457
Assignment of Assignor's Interest
Recorded: 2021-03-01
Pages: 2
Assignor
YU, CHENGPENG
Executed: 2020-10-12
Assignee
HANGZHOU JIANYI TECHNOLOGY CO., LTD.
2ND FLOOR-53, BUILDING 5, NO. 11, JUGONG ROAD, HANGZHOU, ZHEJIANG, CHINA
Covered Property
(1)
Detachable and Retractable Pen
Patent:
10,960,705 →
Application:
17/069,793 →