IP Library › Assignment 035399/0105
Patent Assignment
Reel/Frame 035399/0105

Assignment of Assignor's Interest

Recorded: 2015-04-14 Pages: 3
Assignor
DUAN, XIAOQIN
Executed: 2015-04-14
Assignee
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT, SHENZHEN, 518129, CHINA
Covered Property (1)
Method for Controlling Charging of Packet Data Service
Patent: 8,531,971 →
Application: 13/277,506 →
Publication: US 2012/0033560
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 1, 2015
From: DUAN, XIAOQIN
To: HUAWEI TECHNOLOGIES CO., LTD.
Reel/Frame 035750/0718 →