Patent Assignment
Reel/Frame 058040/0883
Corrective Assignment to Correct the Frame Number 0332 to 0331 Previously Recorded at Reel: 055316 Frame: 0155. Assignor(S) Hereby Confirms the Assignment .
Recorded: 2021-11-04
Pages: 8
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, P.O. BOX 847, GEORGE TOWN, GRAND CAYMAN, KY1-1103, CAYMAN ISLANDS
Covered Property
(1)
Providing Oblivious Data Transfer Between Computing Devices
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 31, 2020
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053743/0464 →
Assignment of Assignor's Interest
Sep 10, 2020
From: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
To: ADVANCED NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053754/0625 →
Assignment of Assignor's Interest
Oct 8, 2020
From: LIN, WENZHEN; LI, LICHUN
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 054009/0331 →
Corrective Assignment to Correct the Patent Priority Data Previously Recorded at Reel: 054009 Frame: 0332. Assignor(S) Hereby Confirms the Assignment.
Feb 17, 2021
From: LIN, WENZHEN; LI, LICHUN
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 055316/0155 →