IP Library › Assignment 018521/0887
Patent Assignment
Reel/Frame 018521/0887

Assignment of Assignor's Interest

Recorded: 2006-11-03 Pages: 3
Assignors
LEUNG, ALAN
Executed: 2006-09-07
NG, YAU-CHUEN
Executed: 2006-09-07
Assignee
BOTO LICENSES LIMITED
3/F - 1 ATHOL STREET, DOUGLAS, ISLE OF MAN, UNITED KINGDOM
Covered Property (1)
Convertible/Inverted Tree
Patent: 7,445,824 →
Application: 11/592,877 →
Publication: US 2008/0107840
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 5, 2008
From: BOTO COMPANY LIMITED; BOTO (LICENSES) LIMITED
To: CINDEX HOLDINGS LIMITED (A HONG KONG CORPORATION)
Reel/Frame 021050/0041 →
Assignment of Assignor's Interest Aug 10, 2010
From: CINDEX HOLDINGS LIMITED (A HONG KONG CORPORATION)
To: POLYGROUP ASIA PACIFIC LIMITED (BVI)
Reel/Frame 024812/0563 →
Assignment of Assignor's Interest Dec 8, 2011
From: POLYGROUP ASIA PACIFIC LIMIATED (BVI)
To: POLYGROUP MACAU LIMITED (BVI)
Reel/Frame 027349/0729 →