IP Library Assignment 026125/0657
Patent Assignment
Reel/Frame 026125/0657

Assignment of Assignor's Interest

Recorded: 2011-04-14 Pages: 2
Assignor
ZHAO, XIPING
Executed: 2011-03-22
Assignee
ZHEJIANG GUANGTIAN TRANSFORMER CO., LTD.
NO. 22 JINCHUAN ROAD, HUANGYAN DISTRICT, TAIZHOU, ZHEJIANG PROVINCE, 318020, CHINA
Covered Property (1)
Detector of Transformer Interturn Short Circuit Using Voltage Differential
Patent: 8,531,188 →
Application: 13/124,175 →
Publication: US 2011/0267072
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 16, 2017
From: ZHEJIANG GUANGTIAN TRANSFORMER CO., LTD.
To: ZHEJIANG GUANGTIAN ELECTRIC POWER EQUIPMENT CO., LTD.
Reel/Frame 042480/0733 →