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Patent Assignment Assignor Details
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Assignor Name : ZHAO, DONGPENG
Total Assignments: 12
Assignment: 1
Reel/Frame:044467/0499   Pages: 7
Recorded: 12/21/2017
Attorney Dkt #:ZZHY-00501-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, DONGPENG
Exec Dt:
12/19/2017
2
LI, HONGLI
Exec Dt:
12/19/2017
3
MA, SHANSHAN
Exec Dt:
12/19/2017
4
NIU, TONGJIAN
Exec Dt:
12/19/2017
5
FANG, HAIJIANG
Exec Dt:
12/19/2017
Assignee
1
SF DIAMOND CO., LTD.
NO. 109, THE 10TH STREET
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
ZHENGZHOU, CHINA 450016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180318962
15851692
Correspondence name and address
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043
Assignment: 2
Reel/Frame:048566/0525   Pages: 8
Recorded: 03/11/2019
Attorney Dkt #:ZZHY-00601-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, DONGPENG
Exec Dt:
04/26/2018
2
DU, WEIFENG
Exec Dt:
04/26/2018
3
NIU, TONGJIAN
Exec Dt:
04/26/2018
4
WEN, TENGFEI
Exec Dt:
04/26/2018
5
ZHANG, CHUNLIN
Exec Dt:
04/26/2018
6
FANG, HAIJIANG
Exec Dt:
04/26/2018
Assignee
1
SF DIAMOND CO., LTD.
NO. 109, THE 10TH STREET
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
ZHENGZHOU, CHINA 450016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190203539
16297718
Correspondence name and address
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043
Assignment: 3
Reel/Frame:048604/0819   Pages: 6
Recorded: 03/14/2019
Attorney Dkt #:ZZHY-00701-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CAILI
Exec Dt:
04/26/2018
2
ZHAO, DONGPENG
Exec Dt:
04/26/2018
3
YANG, SAIFEI
Exec Dt:
04/26/2018
4
FANG, HAIJIANG
Exec Dt:
04/26/2018
Assignee
1
SF DIAMOND CO., LTD.
NO. 109, THE 10TH STREET
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
ZHENGZHOU, CHINA 450016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865152
US20190210931
16352830
Correspondence name and address
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043
Assignment: 4
Reel/Frame:050057/0528   Pages: 7
Recorded: 08/14/2019
Attorney Dkt #:ZZHY-00901-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, DONGPENG
Exec Dt:
03/27/2019
2
DU, WEIFENG
Exec Dt:
03/27/2019
3
MA, SHANSHAN
Exec Dt:
03/27/2019
4
NIU, TONGJIAN
Exec Dt:
03/27/2019
5
FANG, HAIJIANG
Exec Dt:
03/27/2019
Assignee
1
SF DIAMOND CO., LTD.
NO. 109 THE 10TH STREET
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
ZHENGZHOU, CHINA 450016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190368276
16541133
Correspondence name and address
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043
Assignment: 5
Reel/Frame:050083/0505   Pages: 7
Recorded: 08/18/2019
Attorney Dkt #:ZZHY-00801-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, DONGPENG
Exec Dt:
03/27/2019
2
DU, WEIFENG
Exec Dt:
03/27/2019
3
MA, SHANSHAN
Exec Dt:
03/27/2019
4
NIU, TONGJIAN
Exec Dt:
03/27/2019
5
FANG, HAIJIANG
Exec Dt:
03/27/2019
Assignee
1
SF DIAMOND CO., LTD.
NO. 109 THE 10TH STREET
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
ZHENGZHOU, CHINA 450016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11377910
US20190368277
16543607
Correspondence name and address
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043
Assignment: 6
Reel/Frame:050935/0977   Pages: 8
Recorded: 11/06/2019
Attorney Dkt #:20188.0002.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, HAIJANG
Exec Dt:
10/23/2019
2
DU, WEIFENG
Exec Dt:
10/23/2019
3
WANG, YONGFENG
Exec Dt:
10/23/2019
4
ZHAO, DONGPENG
Exec Dt:
10/23/2019
Assignee
1
SF DIAMOND CO., LTD.
NO. 109, 10TH STREET
ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
ZHENGZHOU, HENAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11772977
US20210009426
16516990
Correspondence name and address
RAMEY AND SCHWALLER, LLP
5020 MONTROSE BLVD, SUITE 800
HOUSTON, TX 77006
Assignment: 7
Reel/Frame:065705/0477   Pages: 8
Recorded: 11/29/2023
Attorney Dkt #:10794-09835-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, HAIJANG
Exec Dt:
10/23/2023
2
DU, WEIFANG
Exec Dt:
10/23/2019
3
WANG, YONGFENG
Exec Dt:
10/23/2019
4
ZHAO, DONGPENG
Exec Dt:
10/23/2019
Assignee
1
SF DIAMOND CO., LTD.
NO. 109, 10TH STREET
ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
ZHENGZHOU, HENAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416098
18459204
Correspondence name and address
CRAIG BUSCHMANN
4516 SOUTH 700 EAST, SUITE 290
SALT LAKE CITY, UT 84107
Assignment: 8
Reel/Frame:065705/0489   Pages: 8
Recorded: 11/29/2023
Attorney Dkt #:10794-09849-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, HAIJANG
Exec Dt:
10/23/2019
2
DU, WEIFANG
Exec Dt:
10/23/2019
3
WANG, YONGFENG
Exec Dt:
10/23/2019
4
ZHAO, DONGPENG
Exec Dt:
10/23/2019
Assignee
1
SF DIAMOND CO., LTD.
NO. 109, 10TH STREET
ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
ZHENGZHOU, HENAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230406711
18459181
Correspondence name and address
CRAIG BUSCHMANN
4516 SOUTH 700 EAST, SUITE 290
SALT LAKE CITY, UT 84107
Assignment: 9
Reel/Frame:065865/0772   Pages: 10
Recorded: 12/11/2023
Attorney Dkt #:10794-09835-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE SECOND LISTED ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 065705 FRAME: 0477. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
FANG, HAIJANG
Exec Dt:
10/23/2019
2
DU, WEIFENG
Exec Dt:
10/23/2019
3
WANG, YONGFENG
Exec Dt:
10/23/2019
4
ZHAO, DONGPENG
Exec Dt:
10/23/2019
Assignee
1
SF DIAMOND CO., LTD.
NO. 109, 10TH STREET
ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
ZHENGZHOU, HENAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416098
18459204
Correspondence name and address
CRAIG BUSCHMANN
4516 SOUTH 700 EAST, SUITE 290
SALT LAKE CITY, UT 84107
Assignment: 10
Reel/Frame:065865/0786   Pages: 10
Recorded: 12/11/2023
Attorney Dkt #:10794-09849-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE NAME OF THE SECOND LISTED INVENTOR PREVIOUSLY RECORDED AT REEL: 065705 FRAME: 0489. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
FANG, HAIJANG
Exec Dt:
10/23/2019
2
DU, WEIFENG
Exec Dt:
10/23/2019
3
WANG, YONGFENG
Exec Dt:
10/23/2019
4
ZHAO, DONGPENG
Exec Dt:
10/23/2019
Assignee
1
SF DIAMOND CO., LTD.
NO. 109, 10TH STREET
ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
ZHENGZHOU, HENAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230406711
18459181
Correspondence name and address
CRAIG BUSCHMANN
4516 SOUTH 700 EAST, SUITE 290
SALT LAKE CITY, UT 84107
Assignment: 11
Reel/Frame:051082/0843   Pages: 7
Recorded: 11/21/2019
Attorney Dkt #:ZZHY-00502-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, DONGPENG
Exec Dt:
11/14/2019
2
LI, HONGLI
Exec Dt:
11/14/2019
3
MA, SHANSHAN
Exec Dt:
11/14/2019
4
NIU, TONGJIAN
Exec Dt:
11/14/2019
5
FANG, HAIJIANG
Exec Dt:
11/14/2019
Assignee
1
SF DIAMOND CO., LTD.
NO. 109, THE 10TH STREET
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
ZHENGZHOU, CHINA 450016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200087758
16690174
Correspondence name and address
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043
Assignment: 12
Reel/Frame:055262/0152   Pages: 8
Recorded: 02/08/2021
Attorney Dkt #:ZZHY-00602-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, DONGPENG
Exec Dt:
02/05/2021
2
DU, WEIFENG
Exec Dt:
02/05/2021
3
NIU, TONGJIAN
Exec Dt:
02/05/2021
4
WEN, TENGFEI
Exec Dt:
02/05/2021
5
ZHANG, CHUNLIN
Exec Dt:
02/05/2021
6
FANG, HAIJIANG
Exec Dt:
02/05/2021
Assignee
1
SF DIAMOND CO., LTD.
NO. 109, THE 10TH STREET
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
ZHENGZHOU, CHINA 450016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873684
US20210164296
17170869
Correspondence name and address
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043

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