IP Library › Assignment 020538/0342
Patent Assignment
Reel/Frame 020538/0342

Assignment of Assignor's Interest

Recorded: 2008-02-21 Pages: 2
Assignor
YEUNG, WING YIU
Executed: 2008-02-19
Assignee
ADVANCED MATERIALS ENTERPRISES COMPANY LIMITED
UNIT 208, 2/F, NO. 6 SCIENCE PARK WEST AVE., SHATIN, HONG KONG
Covered Property (1)
Heating Apparatus and Method for Making the Same
Patent: 8,193,475 →
Application: 12/026,724 →
Publication: US 2008/0190912
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 8, 2012
From: TORPY, KEITH MARIO
To: ADVANCED MATERIALS ENTERPRISES COMPANY LIMITED
Reel/Frame 027674/0584 →
Assignment of Assignor's Interest Jul 8, 2021
From: ADVANCED MATERIALS ENTERPRISES COMPANY LIMITED
To: GAINTEAM HOLDINGS LIMITED
Reel/Frame 056783/0436 →