IP Library Assignment 023478/0791
Patent Assignment
Reel/Frame 023478/0791

Assignment of Assignor's Interest

Recorded: 2009-11-05 Pages: 3
Assignor
MA, RENLE
Executed: 2009-10-10
Assignee
BAOTOU WIND POWER SCIENCE & TECHNOLOGY CO., LTD. OF CHINA WATER INVESTMENT GROUP
NO. 204 ROOM OF YANHAO APARTMENT, IN BAOTOU RARE EARTH HI-TECH INDUSTRIAL DEVELOPMENT ZONE, INNER MONGOLIA, 014010, CHINA
Covered Property (1)
Coupling Flange Assembly for Connecting Steel Pipes
Patent: 8,322,757 →
Application: 12/524,319 →
Publication: US 2010/0117353
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 29, 2012
From: BAOTOU WIND POWER SCIENCE & TECHNOLOGY CO., LTD. OF CHINA WATER INVESTMENT GROUP
To: INNER MONGOLIA GOLDEN OCEAN NEW ENERGY TECHNOLOGY CORPORATION CO., LTD.
Reel/Frame 029207/0187 →