IP Library Assignment 018003/0704
Patent Assignment
Reel/Frame 018003/0704

Assignment of Assignor's Interest

Recorded: 2006-03-17 Pages: 4
Assignors
LENG, SHENGWEN
Executed: 2006-03-14
LIU, GUANGSHENG
Executed: 2006-03-14
Assignee
SYLMARK HOLDINGS LIMITED
17 EARLSFORT TERRACE, DUBLIN 2, IRELAND
Covered Property (1)
Air Purifier with Front-Load Electrodes
Patent: 7,390,352 →
Application: 11/378,952 →
Publication: US 2007/0214958
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 29, 2011
From: SYLMARK HOLDINGS LIMITED
To: SYLMARK HOLDINGS LIMITED
Reel/Frame 026519/0221 →
Change of Name Jun 29, 2011
From: SYLMARK HOLDINGS LIMITED
To: IDEAL LIVING HOLDINGS LIMITED
Reel/Frame 026519/0296 →