IP Library Assignment 019750/0098
Patent Assignment
Reel/Frame 019750/0098

Assignment of Assignor's Interest

Recorded: 2007-08-27 Pages: 2
Assignor
YANG, MING LUNG
Executed: 2006-03-01
Assignee
SEIKAKU TECHNICAL GROUP LIMITED
UNIT 1107 BLK. A2, YAU TONG INDUSTRIAL CITY, NO. 17, KO FAI RD., HONG KONG, CHINA
Covered Property (1)
Tuning Structure of a Sound Mixer
Patent: 7,291,797 →
Application: 11/374,001 →
Publication: US 2007/0151839
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 25, 2011
From: SEIKAKU TECHNICAL GROUP LIMITED; SEKAKU ELECTRON INDUSTRY
To: ALTO PROFESSIONAL, LLC
Reel/Frame 025869/0472 →