IP Library › Assignment 019566/0229
Patent Assignment
Reel/Frame 019566/0229

Assignment of Assignor's Interest

Recorded: 2007-06-29 Pages: 4
Assignors
YAN, XIANTAO
Executed: 2007-06-29
MEI, ZEQUN
Executed: 2007-06-29
Assignee
LEDENGIN, INC.
C/O CARD CORPORATE SERVICES LTD., P.O. BOX 709 GT, ZEPHYR HOUSE, 122 MARY STREET, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property (1)
Matrix Material Including an Embedded Dispersion of Beads for a Light-Emitting Device
Patent: 8,324,641 →
Application: 11/824,233 →
Publication: US 2009/0001390
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 15, 2014
From: LED ENGIN, INC. (CAYMAN)
To: LED ENGIN, INC.
Reel/Frame 031978/0533 →
Merger Jul 28, 2026
From: LEDENGIN INC.
To: OSRAM SYLVANIA INC.
Reel/Frame 076077/0285 →