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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/14/2015
Application #:
13989217
Filing Dt:
05/23/2013
Publication #:
Pub Dt:
09/26/2013
Inventors:
Yongjun Ma, Pei Tu, Zizhu Guo
Title:
NEGATIVE ACTIVE MATERIAL, METHOD OF PREPARING NEGATIVE ACTIVE MATERIAL AND LITHIUM ION BATTERY COMPRISING THE SAME
Assignment: 1
Reel/Frame:
030542/0601Recorded: 06/04/2013Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/24/2013
Exec Dt:
05/24/2013
Exec Dt:
05/24/2013
Assignees:
PART B, 1/F, BLDG#B2, YUCAN INDUSTRIAL AREA, LANZHU ROAD, SHENZHEN EXPORT PROCESSING ZONE, SHENZHEN GRAND INDUSTRIAL ZONE, SHENZHEN
GUANGDONG, CHINA 518118
NO. 3009, BYD ROAD, PINGSHAN, SHENZHEN
GUANGDONG, CHINA 518118
Correspondent:
BRINKS HOFER GILSON & LIONE
P.O. BOX 1039
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:
051556/0053Recorded: 01/10/2020Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/07/2020
Exec Dt:
01/07/2020
Assignee:
NO. 3009, BYD ROAD
PINGSHAN, SHENZHEN, GUANGDONG, CHINA 518118
Correspondent:
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CT 06611

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