Patent Assignment
Reel/Frame 057386/0923
Assignment of Assignor's Interest
Recorded: 2021-09-03
Pages: 5
Assignor
ANT FINANCIAL (HANG ZHOU) NETWORK TECHNOLOGY CO., LTD.
Executed: 2021-09-03
Assignee
BEIJING OCEANBASE TECHNOLOGY CO., LTD.
901-02, UNIT 1, BUILDING 1, NO.1,, EAST 3RD MIDDLE ROAD, CHAOYANG DISTRICT, BEIJING, CHINA
Covered Properties
(2)
Dynamic Load-Based Merging
System and Method for Facilitating Efficient Indexing in a Database System
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 2, 2015
From: YANG, ZHENKUN; SUN, ZHIDONG; XU, HU
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 036482/0115 →
Assignment of Assignor's Interest
Sep 4, 2019
From: JIANG, ZHIYONG
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 050269/0220 →
Assignment of Assignor's Interest
Nov 13, 2019
From: XIE, JIAN QIANG; WANG, DING
To: YOTRIO GROUP CO., LTD.
Reel/Frame 051001/0351 →
Assignment of Assignor's Interest
Sep 1, 2020
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053663/0280 →
Assignment of Assignor's Interest
Sep 11, 2020
From: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
To: ADVANCED NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053745/0667 →
Assignment of Assignor's Interest
Feb 2, 2021
From: ADVANCED NEW TECHNOLOGIES CO., LTD.
To: ANT FINANCIAL (HANG ZHOU) NETWORK TECHNOLOGY CO., LTD.
Reel/Frame 055116/0661 →