Patent Assignment
Reel/Frame 067168/0867
Assignment of Assignor's Interest
Recorded: 2024-04-19
Pages: 7
Assignor
ALIBABA GROUP HOLDING LIMITED
Executed: 2024-02-05
Assignee
ALIBABA SINGAPORE HOLDING PRIVATE LIMITED
51 BRAS BASAH ROAD, #01-21 LAZADA ONE, SINGAPORE, 189554, SINGAPORE
Covered Properties
(7)
Network Virtual User Risk Control Method and System
Multilingual Mixed Search Method and System
Determining a Characteristic Group
Determining Whether Virtual Network User Is Malicious User Based on Degree of Association
System and Method for Training a Machine Translation System
Method and System for Network Access Request Control
Efficient Navigation Category Management
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 2, 2013
From: HU, SIHAI
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 030731/0102 →
Assignment of Assignor's Interest
Aug 20, 2013
From: ZHENG, WEI; LIN, FENG; JIN, HUAXING; SUN, LI
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 031047/0381 →
Assignment of Assignor's Interest
Jan 15, 2014
From: CHEN, ZHIQIANG; GU, HAIJIE; SHAO, JIDONG; LIN, GULI
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 031978/0090 →
Assignment of Assignor's Interest
Jul 1, 2016
From: HUANG, RUI; LIN, FENG; LUO, WEIHUA
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 039239/0592 →
Assignment of Assignor's Interest
Oct 21, 2016
From: WANG, TENGCHAO; ZHENG, WEI
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 040092/0863 →
Assignment of Assignor's Interest
Nov 29, 2016
From: HU, BIN; GAO, XIAOYUN
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 040718/0949 →
Assignment of Assignor's Interest
Feb 13, 2024
From: ALIBABA GROUP HOLDING LIMITED
To: ALIBABA SINGAPORE HOLDING PRIVATE LIMITED
Reel/Frame 070522/0847 →