IP Library › Assignment 020133/0599
Patent Assignment
Reel/Frame 020133/0599

Assignment of Assignor's Interest

Recorded: 2007-11-19 Pages: 2
Assignor
LI, ZHAOYUAN
Executed: 2007-10-05
Assignee
CINDEX HOLDINGS LIMITED
8/F, ENTERPRISE SQUARE, 3, 39 WANG CHIU ROAD, KOWLOON BAY, HONG KONG
Covered Property (1)
Twinkle Light Bulb Apparatus
Patent: 7,819,575 →
Application: 11/838,471 →
Publication: US 2009/0046481
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 18, 2014
From: CINDEX HOLDINGS LIMITED
To: POLYGROUP ASIA PACIFIC LIMITED (BVI)
Reel/Frame 032461/0304 →
Assignment of Assignor's Interest Mar 18, 2014
From: POLYGROUP ASIA PACIFIC LIMITED (BVI)
To: POLYGROUP MACAU LIMITED (BVI)
Reel/Frame 032461/0316 →