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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 : MAO, QINWEN
Total Assignments: 12
Assignment: 1
Reel/Frame:011945/0089   Pages: 4
Recorded: 07/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
04/23/2001
2
MAO, QINWEN
Exec Dt:
04/23/2001
3
XIA, HAIBIN
Exec Dt:
04/23/2001
Assignee
1
UNIVERSITY OF IOWA RESEARCH FOUNDATION
OAKDALE RESEARCH CAMPUS
100 OAKDALE CAMPUS #214 TIC
IOWA CITY, IOWA 52242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020142299
09757824
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL
ANN S. VIKSNINS
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:013389/0809   Pages: 4
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
09/26/2002
2
XIA, HAIBIN
Exec Dt:
09/26/2002
3
MAO, QINWEN
Exec Dt:
09/26/2002
Assignee
1
IOWA RESEARH FOUNDATION, UNIVERSITY OF
100 OAKDALE CAMPUS #214 TIC
OAKDALE RESEARCH CAMPUS
IOWA CITY, IOWA 52242-5000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050106731
10212322
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH
VIKSNINS ANN S.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:015199/0831   Pages: 7
Recorded: 09/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
06/29/2004
2
XIA, HAIBIN
Exec Dt:
06/29/2004
3
MAO, QINWEN
Exec Dt:
07/01/2004
4
PAULSON, HENRY
Exec Dt:
06/29/2004
5
BOUDREAU, RYAN L.
Exec Dt:
06/29/2004
Assignee
1
UNIVERSITY OF IOWA RESEARCH FOUNDATION
214 TECHNOLOGY INNOVATION CENTER
IOWA CITY, IOWA 52242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050042646
10859751
Correspondence name and address
FISH & RICHARDSON P.C., P.A.
ANN S. VIKSNINS
60 SOUTH SIXTH STREET
SUITE 3300
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:030809/0835   Pages: 8
Recorded: 07/16/2013
Attorney Dkt #:17023.047US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
06/29/2004
2
XIA, HAIBIN
Exec Dt:
06/29/2004
3
MAO, QINWEN
Exec Dt:
07/01/2004
4
PAULSON, HENRY
Exec Dt:
06/29/2004
5
BOUDREAU, RYAN L.
Exec Dt:
06/29/2004
Assignee
1
UNIVERSITY OF IOWA RESEARCH FOUNDATION
IOWA CENTERS FOR ENTERPISE
2660 UNIVERSITY CAPITOL CENTRE
IOWA CITY, IOWA 52242-5500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524879
US20110111491
12774019
Correspondence name and address
VIKSNINS HARRIS & PADYS PLLP
7900 INTERNATIONAL DRIVE, SUITE 670
BLOOMINGTON, MN 55425
Assignment: 5
Reel/Frame:015606/0068   Pages: 5
Recorded: 01/18/2005
Attorney Dkt #:17023012002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
10/28/2004
2
MAO, QINWEN
Exec Dt:
10/28/2004
3
XIA, HAIBIN
Exec Dt:
10/28/2004
Assignee
1
UNIVERSITY OF IOWA RESEARCH FOUNDATION
214 TECHNOLOGY INNOVATION CENTER
IOWA CITY, IOWA 52242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050112640
10952486
Correspondence name and address
FISH & RICHARDSON PC, PA
ANN S. VIKSNINS
60 SOUTH SIXTH STREET
SUITE 3300
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:016219/0676   Pages: 9
Recorded: 05/16/2005
Attorney Dkt #:17023.045w01/03054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
04/08/2005
2
MILLER, VICTOR
Exec Dt:
04/01/2005
3
PAULSON, HENRY
Exec Dt:
04/18/2005
4
XIA, HAIBIN
Exec Dt:
04/11/2005
5
MAO, QINWEN
Exec Dt:
04/11/2005
6
GONZALEZ-ALEGRE, PEDRO
Exec Dt:
04/11/2005
7
HARPER, SCOTT
Exec Dt:
04/11/2005
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
450 MCNAMARA ALUMNI CENTER
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455-2070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090105169
10522954
Correspondence name and address
ANN S. VIKSNINS
VIKSNINS HARRIS & PADYS PLLP
P.O. BOX 111098
ST. PAUL, MN 55111-1098
Assignment: 7
Reel/Frame:016220/0391   Pages: 9
Recorded: 05/17/2005
Attorney Dkt #:17023.045W01/03054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
04/08/2005
2
MILLER, VICTOR
Exec Dt:
04/11/2005
3
PAULSON, HENRY
Exec Dt:
04/18/2005
4
XIA, HAIBIN
Exec Dt:
04/11/2005
5
MAO, QINWEN
Exec Dt:
04/11/2005
6
GONZALEZ-ALEGRE, PEDRO
Exec Dt:
04/11/2005
7
HARPER, SCOTT
Exec Dt:
04/11/2005
Assignee
1
UNIVERSITY OF IOWA RESEARCH FOUNDATION
214 TECHNOLOGY INNOVATION
IOWA CITY, IOWA 52242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090105169
10522954
Correspondence name and address
ANN S. VIKSNINS
VIKSNINS HARRIS & PLLP
P.O. BOX 111098
ST. PAUL, MN 55111-1098
Assignment: 8
Reel/Frame:020979/0673   Pages: 12
Recorded: 05/21/2008
Attorney Dkt #:17023.081US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
04/21/2008
2
MAO, QINWEN
Exec Dt:
04/26/2008
3
PAULSON, HENRY
Exec Dt:
04/16/2008
4
BOUDREAU, RYAN
Exec Dt:
04/21/2008
5
XIA, HAIBIN
Exec Dt:
04/25/2008
Assignee
1
UNIVERSITY OF IOWA RESEARCH FOUNDATION
IOWA CENTERS FOR ENTERPRISE
2660 UNIVERSITY CAPITOL CENTRE
IOWA CITY, IOWA 52242-5500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080274989
11597225
Correspondence name and address
ANN S. VIKSNINS
VIKSNINS HARRIS & PADYS PLLLP
P.O. BOX 111098
ST. PAUL, MN 55111-1098
Assignment: 9
Reel/Frame:030526/0487   Pages: 22
Recorded: 05/31/2013
Attorney Dkt #:17023.081US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
04/21/2008
2
MAO, QINWEN
Exec Dt:
04/26/2008
3
PAULSON, HENRY
Exec Dt:
04/16/2008
4
BOUDREAU, RYAN
Exec Dt:
04/21/2008
5
XIA, HAIBIN
Exec Dt:
04/25/2008
Assignee
1
UNIVERSITY OF IOWA RESEARCH FOUNDATION
IOWA CENTERS FOR ENTERPRISE
2660 UNIVERSITY CAPITOL CENTRE
IOWA CITY, IOWA 52242-5500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8481710
US20110212520
12963793
Correspondence name and address
VIKSNINS HARRIS & PADYS PLLP
7900 INTERNATIONAL DRIVE, SUITE 670
BLOOMINGTON, MN 55425
Assignment: 10
Reel/Frame:031557/0734   Pages: 22
Recorded: 11/06/2013
Attorney Dkt #:17023.081US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
04/21/2008
2
BOUDREAU, RYAN
Exec Dt:
04/21/2008
3
MAO, QINWEN
Exec Dt:
04/26/2008
4
PAULSON, HENRY
Exec Dt:
04/16/2008
5
XIA, HAIBIN
Exec Dt:
04/25/2008
Assignee
1
UNIVERSITY OF IOWA RESEARCH FOUNDATION
IOWA CENTERS FOR ENTERPRISE
2660 UNIVERSITY CAPITOL CENTRE
IOWA CITY, IOWA 52242-5500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260716
US20140287492
13920969
Correspondence name and address
VIKSNINS HARRIS & PADYS PLLP
7900 INTERNATIONAL DRIVE, SUITE 670
BLOOMINGTON, MN 55425
Assignment: 11
Reel/Frame:038644/0072   Pages: 22
Recorded: 05/19/2016
Attorney Dkt #:17023.081US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
04/21/2008
2
BOUDREAU, RYAN
Exec Dt:
04/21/2008
3
MAO, QINWEN
Exec Dt:
04/26/2008
4
PAULSON, HENRY
Exec Dt:
04/16/2008
5
XIA, HAIBIN
Exec Dt:
04/25/2008
Assignee
1
UNIVERSITY OF IOWA RESEARCH FOUNDATION
2660 UNIVERSITY CAPITOL CENTRE
IOWA CENTERS FOR ENTERPRISE
IOWA CITY, IOWA 52242-5500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160281084
14931667
Correspondence name and address
VIKSNINS HARRIS & PADYS PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 12
Reel/Frame:043915/0176   Pages: 22
Recorded: 10/20/2017
Attorney Dkt #:17023.081US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, BEVERLY L.
Exec Dt:
04/21/2008
2
BOUDREAU, RYAN
Exec Dt:
04/21/2008
3
MAO, QINWEN
Exec Dt:
04/26/2008
4
PAULSON, HENRY
Exec Dt:
04/16/2008
5
XIA, HAIBIN
Exec Dt:
04/15/2008
Assignee
1
UNIVERSITY OF IOWA RESEARCH FOUNDATION
112 N. CAPITOL STREET
6 GILMORE HALL
IOWA CITY, IOWA 52242-5500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10072264
US20170335318
15395993
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425

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