IP Library Assignment 017953/0663
Patent Assignment
Reel/Frame 017953/0663

Assignment of Assignor's Interest

Recorded: 2006-07-18 Pages: 2
Assignors
WANG, HAN-KAI
Executed: 2006-06-29
VERSTOCKT, KRIS
Executed: 2006-06-29
SUNG, CHEN-HAN
Executed: 2006-06-29
Assignee
PRIMAX ELECTRONICS LTD.
669, RUEY KUANG ROAD, NEIHU 114, TAIPEI, TAIWAN
Covered Property (1)
Headphone Device
Patent: 7,720,246 →
Application: 11/458,272 →
Publication: US 2007/0154051
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 23, 2019
From: PRIMAX ELECTRONICS LTD.
To: TYMPHANY HK LIMITED
Reel/Frame 048970/0822 →