IP Library › Assignment 022860/0139
Patent Assignment
Reel/Frame 022860/0139

Assignment of Assignor's Interest

Recorded: 2009-06-23 Pages: 2
Assignor
YEUNG, WING YIU
Executed: 2009-06-23
Assignee
ADVANCED MATERIALS ENTERPRISES COMPANY LIMITED
UNIT 208, NO. 6 SCIENCE PARK WEST AVENUE, SHATIN, N.T., HONG KONG
Covered Property (1)
Water Heating Apparatus
Patent: 8,346,069 →
Application: 12/489,465 →
Publication: US 2009/0317068
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 8, 2021
From: ADVANCED MATERIALS ENTERPRISES COMPANY LIMITED
To: GAINTEAM HOLDINGS LIMITED
Reel/Frame 056783/0436 →