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Patent Assignment Assignor Details
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Assignor Name : DU, YUCHAO
Total Assignments: 5
Assignment: 1
Reel/Frame:047995/0416   Pages: 4
Recorded: 12/31/2018
Attorney Dkt #:184753
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/2018
2
Exec Dt:
12/29/2018
3
Exec Dt:
12/29/2018
4
Exec Dt:
12/29/2018
5
Exec Dt:
12/29/2018
6
Exec Dt:
12/29/2018
7
Exec Dt:
12/29/2018
8
Exec Dt:
12/29/2018
9
Exec Dt:
12/29/2018
Assignee
1
NO. 17923, JINGSHI ROAD
LIXIA DISTRICT
JINAN, SHANDONG, CHINA 250061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16314491
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:053029/0231   Pages: 4
Recorded: 06/24/2020
Attorney Dkt #:192663
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2020
2
Exec Dt:
05/26/2020
3
Exec Dt:
05/27/2020
4
Exec Dt:
05/27/2020
5
Exec Dt:
05/27/2020
6
Exec Dt:
05/27/2020
7
Exec Dt:
05/27/2020
8
Exec Dt:
05/27/2020
Assignee
1
NO. 17923, JINGSHI ROAD
LIXIA DISTRICT
JINAN, SHANDONG, CHINA 250061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16957631
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:053041/0325   Pages: 4
Recorded: 06/25/2020
Attorney Dkt #:192664
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2020
2
Exec Dt:
05/26/2020
3
Exec Dt:
05/27/2020
4
Exec Dt:
05/27/2020
5
Exec Dt:
05/27/2020
6
Exec Dt:
05/27/2020
7
Exec Dt:
05/27/2020
8
Exec Dt:
05/27/2020
Assignee
1
NO. 17923, JINGSHI ROAD
LIXIA DISTRICT
JINAN, SHANDONG, CHINA 250061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16958017
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:054689/0758   Pages: 4
Recorded: 12/18/2020
Attorney Dkt #:193687
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2020
2
Exec Dt:
12/10/2020
3
Exec Dt:
12/07/2020
4
Exec Dt:
12/10/2020
5
Exec Dt:
12/07/2020
6
Exec Dt:
12/07/2020
7
Exec Dt:
12/07/2020
8
Exec Dt:
12/10/2020
Assignee
1
NO. 17923, JINGSHI ROAD, LIXIA DISTRICT
JINAN, SHANDONG, CHINA 250061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17253649
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:063345/0246   Pages: 8
Recorded: 04/17/2023
Attorney Dkt #:5836-00042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2023
2
Exec Dt:
04/10/2023
3
Exec Dt:
04/10/2023
4
Exec Dt:
04/10/2023
5
Exec Dt:
04/10/2023
6
Exec Dt:
04/10/2023
Assignee
1
HENGDIAN INDUSTRIAL ZONE, DONGYANG CITY
JINHUA, CHINA 322118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18249216
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
790 NORTH WATER STREET, SUITE 2200
MILWAUKEE, WI 53202

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