IP Library › Assignment 021757/0470
Patent Assignment
Reel/Frame 021757/0470

Assignment of Assignor's Interest

Recorded: 2008-10-29 Pages: 3
Assignor
ECOSPEC GLOBAL TECHNOLOGY PTE LTD.
Executed: 2008-10-10
Assignee
MASS TECHNOLOGY (H.K.) LIMITED
ROOM 2902-6, TOWER 6, THE GATEWAY, 9 CANTON ROAD, TSIMSHATSUI, KOWLOON, HONG KONG
Covered Property (1)
Method and Device for Water Treatement Using an Electromagnetic Field
Patent: 7,887,708 →
Application: 11/241,122 →
Publication: US 2007/0029261
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 17, 2006
From: CHEW, HWEE HONG
To: ECOSPEC GLOBAL TECHNOLOGY PTE LTD.
Reel/Frame 017321/0400 →
Assignment of Assignor's Interest Jun 25, 2012
From: MASS TECHNOLOGY (H.K.) LIMITED
To: ECOSPEC GLOBAL TECHNOLOGY PTE. LTD.
Reel/Frame 028434/0444 →