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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ZHENG, JINGWEN
Total Assignments: 8
Assignment: 1
Reel/Frame:032661/0302   Pages: 6
Recorded: 04/11/2014
Attorney Dkt #:70205.0444USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YINTAO
Exec Dt:
03/12/2014
2
YAO, KE-THIA
Exec Dt:
03/12/2014
3
RAGHAVENDRA, CAULIGI S.
Exec Dt:
03/11/2014
4
WU, ANGI
Exec Dt:
03/11/2014
5
GUO, DONG
Exec Dt:
03/11/2014
6
ZHENG, JINGWEN
Exec Dt:
03/11/2014
7
ERSHAGHI, IRAJ
Exec Dt:
03/13/2014
Assignee
1
UNIVERSITY OF SOUTHERN CALIFORNIA
S. OLIVE STREET
SUITE 2300
LOS ANGELES, CALIFORNIA 90015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9292799
US20140244552
13830875
Correspondence name and address
MERCHANT & GOULD
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:049722/0598   Pages: 4
Recorded: 07/11/2019
Attorney Dkt #:RSG-18-1122R
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, JINGWEN
Exec Dt:
06/20/2019
2
ZONG, QI
Exec Dt:
06/20/2019
3
MAIN, STEPHEN MICHAEL
Exec Dt:
06/20/2019
Assignee
1
RS ENERGY GROUP TOPCO, INC. CA
585 8TH AVENUE SW
SUITE 1400
CALGARY, ALBERTA, CANADA T2P1G1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11494679
US20190332960
16395608
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:061346/0740   Pages: 3
Recorded: 10/07/2022
Attorney Dkt #:RSG-18-1122CON/398830-034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, JINGWEN
Exec Dt:
06/20/2019
2
ZONG, QI
Exec Dt:
06/20/2019
3
MAIN, STEPHEN MICHAEL
Exec Dt:
06/20/2019
Assignee
1
RS ENERGY GROUP TOPCO, INC. CA
585 8TH AVENUE SW
SUITE 1400
CALGARY, ALBERTA, CANADA T2P1G1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11748644
US20230023088
17938194
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:064283/0648   Pages: 3
Recorded: 07/17/2023
Attorney Dkt #:RSG181122CCON/398830-037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, JINGWEN
Exec Dt:
06/20/2019
2
ZONG, QI
Exec Dt:
06/20/2019
3
MAIN, STEPHEN MICHAEL
Exec Dt:
06/20/2019
Assignee
1
RS ENERGY GROUP TOPCO, INC. CA
585 8TH AVENUE SW
SUITE 1400
CALGARY, ALBERTA, CANADA T2P1G1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240013073
18222695
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:060790/0915   Pages: 4
Recorded: 08/12/2022
Attorney Dkt #:RSG-19-1424R/398830-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, JINGWEN
Exec Dt:
07/12/2022
2
HUANG, JIARAO
Exec Dt:
07/12/2022
3
MENG, FANCHI
Exec Dt:
07/12/2022
4
HESS, CURTIS
Exec Dt:
07/26/2022
Assignee
1
RS ENERGY GROUP TOPCO, INC.
585 8TH AVENUE SW
SUITE 1400
CALGARY, ALBERTA, CANADA T2P1G1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210374404
17332165
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:061347/0205   Pages: 2
Recorded: 10/07/2022
Attorney Dkt #:RSG-18-1122CON/398830-034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, JINGWEN
Exec Dt:
07/12/2022
2
ZONG, QI
Exec Dt:
08/10/2022
3
MAIN, STEPHEN MICHAEL
Exec Dt:
08/10/2022
Assignee
1
RS ENERGY GROUP TOPCO, INC.
585 8TH AVENUE SW
SUITE 1400
CALGARY, ALBERTA, CANADA T2P1G1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11748644
US20230023088
17938194
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:064283/0708   Pages: 2
Recorded: 07/17/2023
Attorney Dkt #:RSG181122CCON/398830-037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, JINGWEN
Exec Dt:
07/12/2022
2
ZONG, QI
Exec Dt:
08/10/2022
3
MAIN, STEPHEN MICHAEL
Exec Dt:
08/10/2022
Assignee
1
RS ENERGY GROUP TOPCO, INC.
585 8TH AVENUE SW
SUITE 1400
CALGARY, ALBERTA, CANADA T2P1G1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240013073
18222695
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:065143/0532   Pages: 2
Recorded: 10/06/2023
Attorney Dkt #:RSG-18-1122R
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, JINGWEN
Exec Dt:
07/12/2022
2
ZONG, QI
Exec Dt:
08/10/2022
3
MAIN, STEPHEN MICHAEL
Exec Dt:
08/10/2022
Assignee
1
RS ENERGY GROUP TOPCO, INC.
585 8TH AVENUE SW
SUITE 1400
CALGARY, ALBERTA, CANADA T2P1G1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11494679
US20190332960
16395608
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, PA 19103

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