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Patent Assignment Assignor Details
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Assignor Name : TAN, QIANGQIANG
Total Assignments: 4
Assignment: 1
Reel/Frame:042368/0873   Pages: 5
Recorded: 04/28/2017
Attorney Dkt #:37399-00087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2017
2
Exec Dt:
04/23/2017
3
Exec Dt:
04/23/2017
Assignee
1
NO. 1 ZHONGGUANCUN NORTH SECOND STREET,
HAIDIAN DISTRICT
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15522800
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 2
Reel/Frame:043775/0440   Pages: 3
Recorded: 09/07/2017
Attorney Dkt #:37399-00107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2017
2
Exec Dt:
08/28/2017
Assignee
1
NO. 1 ZHONGGUANCUN NORTH SECOND STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15556334
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 3
Reel/Frame:061407/0948   Pages: 4
Recorded: 10/13/2022
Attorney Dkt #:37399-00360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2022
2
Exec Dt:
10/08/2022
Assignees
1
NO. 1 ZHONGGUANCUN NORTH SECOND STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100190
2
FENGHUA ROAD NO 1, LANGFANG ECONOMIC & TECHNICAL DEVELOPMENT
ZONE LANGFANG
HEBEI, CHINA 065001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17918623
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, 44114-2653 UNITED STATES
Assignment: 4
Reel/Frame:065748/0337   Pages: 4
Recorded: 12/04/2023
Attorney Dkt #:37399-00408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2023
2
Exec Dt:
11/30/2023
Assignees
1
NO. 1 ZHONGGUANCUN NORTH SECOND STREET,
HAIDIAN DISTRICT
BEIJING, CHINA 100190
2
FENGHUA ROAD NO 1, LANGFANG ECONOMIC & TECHNICAL
DEVELOPMENT ZONE, LANGFANG
HEBEI, CHINA 065001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18565818
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVE., SUITE 2100
CLEVELAND, OH 44114

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