IP Library › Assignment 048173/0994
Patent Assignment
Reel/Frame 048173/0994

Assignment of Assignor's Interest

Recorded: 2018-11-29 Pages: 2
Assignor
Assignee
SICHUAN INDIGO TECHNOLOGY CO., LTD
XINGHUA 5 ROAD, INDUSTRIAL PARK, DENGSHUANG TOWN, XINJIN COUNTY, CHENGDU, 611430, CHINA
Covered Property (1)
Microporous Polymer Separators for Lithium Ion Batteries and Method for Producing the Same
Patent: 8,389,587 →
Application: 12/665,328 →
Publication: US 2010/0178545
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 18, 2009
From: PAN, ZHONGLAI; DENG, ZHENGHUA; LI, RENGUI; WANG, LU
To: CHANGZHOU ZHONGKE LAIFANG POWER SCIENCE & TECHNOLOGY CO., LTD.
Reel/Frame 023672/0855 →
Change of Name Nov 12, 2010
From: CHANGZHOU ZHONGKE LAIFANG POWER SCIENCE & TECHNOLOGY CO., LTD.
To: CHANGZHOU ZHONGKE LAIFANG POWER DEVELOPMENT CO., LTD.
Reel/Frame 025358/0321 →