Patent Assignment
Reel/Frame 029957/0586
Assignment of Assignor's Interest
Recorded: 2013-03-08
Pages: 4
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, PO BOX 847, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property
(1)
Method and System of Creating a Graylist for Message Transmission