Patent Assignment
Reel/Frame 031467/0977
Assignment of Assignor's Interest
Recorded: 2013-10-24
Pages: 7
Assignor
HUANG, ANPENG
Executed: 2011-07-14
Assignee
BEIJING JINDIANCHUANGQI TECHNOLOGY DEVELOPMENT CO., LTD.
JIA183 SHIBALIDIANCUN, SHIBALIDIANXIANG, CHAOYANG DISTRICT BEIJING, 100023, CHINA
Covered Property
(1)
Voice Over Internet Protocol Services
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 24, 2013
From: BEIJING JINDIANCHUANGQI TECHNOLOGY DEVELOPMENT CO., LTD.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 031468/0023 →
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest in Patents, Recorded on January 29, 2019 at Reel 048373 Frame 0217
Sep 22, 2025
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 072936/0464 →