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Patent Assignment Assignor Details
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Assignor Name : ZHU, JIANXUN
Total Assignments: 10
Assignment: 1
Reel/Frame:024824/0787   Pages: 3
Recorded: 08/11/2010
Attorney Dkt #:6C201-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, JIANXUN
Exec Dt:
08/05/2010
2
LIU, JINGHAO
Exec Dt:
08/05/2010
3
SHEN, SHULL
Exec Dt:
08/05/2010
Assignee
1
JINAN SHENGQUAN GROUP SHARE-HOLDING CO., LTD.
DIAOZHEN INDUSTRIAL DEVELOPMENT ZONE
ZHANGQIU, JINAN, SHANDONG, CHINA 250204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100301528
12682117
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO LLP
10 FAWCETT STREET
CAMBRIDGE, MA 02138
Assignment: 2
Reel/Frame:024883/0890   Pages: 5
Recorded: 08/25/2010
Attorney Dkt #:6C201-002US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE THIRD ASSIGNOR FROM SHULL SHEN TO SHULI SHEN PREVIOUSLY RECORDED ON REEL 024824 FRAME 0787. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHU, JIANXUN
Exec Dt:
08/05/2010
2
LIU, JINGHAO
Exec Dt:
08/05/2010
3
SHEN, SHULI
Exec Dt:
08/05/2010
Assignee
1
JINAN SHENGQUAN GROUP SHARE-HOLDING CO., LTD.
DIAOZHEN INDUSTRIAL DEVELOPMENT ZONE
ZHANGQIU, JINAN, SHANDONG, CHINA 250204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100301528
12682117
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO LLP
10 FAWCETT STREET
CAMBRIDGE, MA 02138
Assignment: 3
Reel/Frame:028701/0892   Pages: 3
Recorded: 08/01/2012
Attorney Dkt #:UNIT.P0016US/11208010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, JIANXUN
Exec Dt:
07/19/2012
2
LIU, JINGHAO
Exec Dt:
07/19/2012
Assignee
1
JINAN SHENGQUAN DOUBLE SURPLUS CERAMIC FILTER CO., LTD
DIAOZHEN CHEMICAL INDUSTRIAL DEVELOPMENT ZONE
ZHANGQIU JINAN, CHINA 250204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8869993
US20130020252
13576603
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701-4255
Assignment: 4
Reel/Frame:041062/0360   Pages: 3
Recorded: 01/24/2017
Attorney Dkt #:0315120.336-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, JIANXUN
Exec Dt:
01/12/2017
2
KINGET, PETER R.
Exec Dt:
10/17/2016
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
412 LOW MEMORIAL LIBRARY
535 WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9755680
US20170093449
15276308
Correspondence name and address
MATTHEW T. BYRNE
11 BROADWAY
SUITE 1115
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:041062/0055   Pages: 4
Recorded: 01/24/2017
Attorney Dkt #:0315120.323-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, JIANXUN
Exec Dt:
01/20/2017
2
KINGET, PETER R.
Exec Dt:
01/18/2017
3
KRISHNASWAMY, HARISH
Exec Dt:
01/19/2017
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
412 LOW MEMORIAL LIBRARY
535 WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9954497
US20160359459
15117662
Correspondence name and address
MATTHEW T. BYRNE
11 BROADWAY
SUITE 1115
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:047644/0496   Pages: 3
Recorded: 11/30/2018
Attorney Dkt #:512266.000009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, JIANXUN
Exec Dt:
07/30/2018
2
YAO, HUIMIN
Exec Dt:
07/30/2018
Assignee
1
JINAN SHENGQUAN GROUP SHARE-HOLDING CO., LTD.
DIAOZHEN CHEMICAL INDUSTRIAL DEVELOPMENT ZONE
SHANDONG, CHINA 250204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11305335
US20190388960
16073569
Correspondence name and address
KRISTINE STEFANO
2200 WELLS FARGO CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-3901
Assignment: 7
Reel/Frame:048002/0619   Pages: 5
Recorded: 01/03/2019
Attorney Dkt #:512266.000009
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CITY OF THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 047644 FRAME: 0496. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
ZHU, JIANXUN
Exec Dt:
07/30/2018
2
YAO, HUIMIN
Exec Dt:
07/30/2018
Assignee
1
JINAN SHENGQUAN GROUP SHARE-HOLDINGS CO., LTD
DIAOZHEN CHEMICAL INDUSTRIAL DEVELOPMENT ZONE
ZHANGQIU JINAN, SHANDONG, CHINA 250204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11305335
US20190388960
16073569
Correspondence name and address
KRISTINE STEFANO
90 SOUTH SEVENTH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:047970/0781   Pages: 3
Recorded: 01/11/2019
Attorney Dkt #:0315120.338-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, JIANXUN
Exec Dt:
10/24/2018
2
KINGET, PETER R.
Exec Dt:
10/24/2018
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
412 LOW MEMORIAL LIBRARY
535 WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10763787
US20180287559
15765795
Correspondence name and address
BYRNE POH LLP
11 BROADWAY
SUITE 760
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:047882/0037   Pages: 3
Recorded: 01/02/2019
Attorney Dkt #:0315120.350-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, JIANXUN
Exec Dt:
12/28/2018
2
KINGET, PETER R
Exec Dt:
11/27/2018
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
535 WEST 116TH STREET
412 LOW MEMORIAL LIBRARY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10854945
US20190207288
16303246
Correspondence name and address
MATTHEW T. BYRNE
11 BROADWAY
SUITE 760
NEW YORK, NY 10004
Assignment: 10
Reel/Frame:048125/0793   Pages: 5
Recorded: 01/24/2019
Attorney Dkt #:77870.289821.1.US.WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, JIANXUN
Exec Dt:
01/09/2019
2
LIU, JINGHAO
Exec Dt:
01/09/2019
3
YANG, SHUJIN
Exec Dt:
01/09/2019
Assignee
1
JINAN SHENGQUAN DOUBLESURPLUS CERAMIC FILTER CO., LTD.
DIAOZHEN CHEMICAL INDUSTRIAL DEVELOPMENT ZONE
ZHANGQIU JINAN
SHANDONG, CHINA 250204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10994234
US20190270042
16320305
Correspondence name and address
JEFFREY R. STONE, BARNES & THORNBURG LLP
225 SOUTH SIXTH STREET
SUITE 2800
MINNEAPOLIS, MN 55402

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