IP Library › Assignment 023647/0077
Patent Assignment
Reel/Frame 023647/0077

Assignment of Assignor's Interest

Recorded: 2009-12-14 Pages: 4
Assignors
GUO, CHANGWANG
Executed: 2009-12-08
LI, JUN
Executed: 2009-12-08
Assignee
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD
NO. 40 XUEYUAN RD., HAIDIAN DISTRICT, BEIJING, 100083, CHINA
Covered Property (1)
Method and System for Transmitting in Tdm Mode
Patent: 8,050,294 →
Application: 12/515,799 →
Publication: US 2010/0098108
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 13, 2011
From: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
To: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
Reel/Frame 026273/0244 →
Assignment of Assignor's Interest Jul 16, 2021
From: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
To: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD.
Reel/Frame 057452/0169 →