IP Library Assignment 029366/0138
Patent Assignment
Reel/Frame 029366/0138

Assignment of Assignor's Interest

Recorded: 2012-11-28 Pages: 4
Assignor
HUI, WING-KIN
Executed: 2009-01-08
Assignee
HEAVY GAIN LIMITED
UNIT A, 8/F, HING WIN INDUSTRIAL BUILDING, 110 HOW MING STREET, KWUN TONG, HONG KONG
Covered Property (1)
Pool Cleaning Vehicle with Endless Loop Track
Patent: 8,225,446 →
Application: 12/272,730 →
Publication: US 2010/0122422
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 5, 2012
From: HEAVY GAIN LIMITED
To: SMARTPOOL, INCORPORATED
Reel/Frame 029408/0431 →
Change of Name Feb 25, 2013
From: SMARTPOOL, INCORPORATED
To: SMARTPOOL LLC
Reel/Frame 029872/0079 →