IP Library › Assignment 046315/0885
Patent Assignment
Reel/Frame 046315/0885

Assignment of Assignor's Interest

Recorded: 2018-07-11 Pages: 2
Assignor
Assignee
ZHEJIANG TIANQING ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD
FLAT 4, NO.669, GAOTIE ROAD, CHANGXING COUNTY, HUZHOU CITY, ZHEJIANG PROVINCE, CHINA
Covered Property (1)
Plasma Sterilizing-Purifying Device and Method for Air Sterilizing and Purifying
Patent: 8,529,830 →
Application: 13/486,228 →
Publication: US 2012/0269677
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 1, 2012
From: ZHOU, YUNZHENG; FU, JIANWEI; ZHOU, JIN
To: SHANGHAI TIANYUN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Reel/Frame 028304/0084 →