IP Library › Assignment 034147/0380
Patent Assignment
Reel/Frame 034147/0380

Assignment of Assignor's Interest

Recorded: 2014-11-11 Pages: 2
Assignors
WEN, TSENGFENG
Executed: 2014-09-30
YANG, HUIGUANG
Executed: 2014-09-30
Assignee
TRANSOUND ELECTRONICS CO., LTD.
THE 3RD INDUSTRIAL ZONE, SIJIA VILLAGE, SHIJIE TOWN, DONGGUAN CITY, GUANGDONG, CHINA
Covered Property (1)
Earphone with Dual Loudspeakers
Patent: 9,344,784 →
Application: 14/538,301 →
Publication: US 2015/0304763
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Dec 1, 2017
From: TRANSOUND ELECTRONICS CO., LTD.
To: KINGSTON TECHNOLOGY COMPANY, INC.
Reel/Frame 044275/0244 →
Release of Security Interest Dec 30, 2020
From: KINGSTON TECHNOLOGY COMPANY, INC.
To: TRANSOUND ELECTRONICS CO. LTD
Reel/Frame 054781/0948 →