IP Library › Assignment 054825/0741
Patent Assignment
Reel/Frame 054825/0741

Change of Name

Recorded: 2020-12-22 Pages: 3
Assignor
Assignee
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT, BEIJING, 100193, CHINA
Covered Property (1)
Bicycle
Patent: 910,497 →
Application: 29/696,792 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 28, 2020
From: SUN, ZHEN
To: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD
Reel/Frame 051962/0477 →
Assignment of Assignor's Interest Feb 28, 2020
From: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
To: BEIJING YOUSHAN INFORMATION TECHNOLOGY CO., LTD
Reel/Frame 051962/0517 →