IP Library › Assignment 052681/0398
Patent Assignment
Reel/Frame 052681/0398

Change of Name

Recorded: 2020-05-18 Pages: 4
Assignor
Assignee
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT, BEIJING, CHINA
Covered Property (1)
Bicycle
Patent: 931,146 →
Application: 29/672,221 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 3, 2020
From: HUANG, ZHENAN; ZHENG, JINGNAN
To: HANGZHOU KUAIDI SCIENCE AND TECHNOLOGY CO., LTD.
Reel/Frame 052001/0203 →
Assignment of Assignor's Interest Mar 3, 2020
From: HANGZHOU KUAIDI SCIENCE AND TECHNOLOGY CO., LTD.
To: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
Reel/Frame 052001/0210 →
Assignment of Assignor's Interest Mar 3, 2020
From: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
To: BEIJING YOUSHAN INFORMATION TECHNOLOGY CO., LTD.
Reel/Frame 052001/0213 →