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Patent Assignment Assignor Details
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Assignor Name : ZHANG, ZHIAN
Total Assignments: 11
Assignment: 1
Reel/Frame:023215/0640   Pages: 4
Recorded: 09/10/2009
Attorney Dkt #:60019630-0064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2009
2
Exec Dt:
09/02/2009
3
Exec Dt:
08/27/2009
Assignee
1
1508 S. GRAND BLVD.
ST. LOUIS, MISSOURI 63104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12441521
Correspondence name and address
G. HARLEY BLOSSER
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 2
Reel/Frame:036012/0137   Pages: 3
Recorded: 06/23/2015
Attorney Dkt #:60019630-0079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2009
2
Exec Dt:
09/02/2009
3
Exec Dt:
08/27/2009
Assignee
1
1508 S. GRAND BLVD.
ST. LOUIS, MISSOURI 63104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14746982
Correspondence name and address
DENTONS US LLP
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:027016/0798   Pages: 3
Recorded: 10/05/2011
Attorney Dkt #:60019630-0077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2011
2
Exec Dt:
09/10/2011
Assignee
1
1508 S. GRAND BOULEVARD
ST. LOUIS, MISSOURI 63104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13133150
Correspondence name and address
DRENDA K. NEMETH
POST OFFICE BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080
Assignment: 4
Reel/Frame:027859/0896   Pages: 3
Recorded: 03/14/2012
Attorney Dkt #:60019630-0080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2012
2
Exec Dt:
02/09/2012
3
Exec Dt:
02/09/2012
Assignee
1
1508 S. GRAND BOULEVARD
ST. LOUIS, MISSOURI 63104-1364
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13997194
Correspondence name and address
DRENDA K. NEMETH
POST OFFICE BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080
Assignment: 5
Reel/Frame:030669/0740   Pages: 4
Recorded: 06/24/2013
Attorney Dkt #:60019630-0085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2012
2
Exec Dt:
02/09/2012
3
Exec Dt:
02/09/2012
Assignee
1
1508 S. GRAND BLVD.
ST. LOUIS, MISSOURI 63104-1364
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13997194
Correspondence name and address
DRENDA K. NEMETH
P.O. BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080
Assignment: 6
Reel/Frame:034377/0530   Pages: 3
Recorded: 12/04/2014
Attorney Dkt #:60019630-0089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2014
2
Exec Dt:
05/07/2014
Assignee
1
1508 S. GRAND BOULEVARD
ST. LOUIS, MISSOURI 63104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14055796
Correspondence name and address
CONNIE PAYNE
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:052936/0714   Pages: 2
Recorded: 06/15/2020
Attorney Dkt #:DNAP 2002.USDV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/07/2014
Assignee
1
1508 SOUTH GRAND BOULEVARD
ST. LOUIS, MISSOURI 63104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16901101
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD, SUITE 1100
ST. LOUIS, MO 63105
Assignment: 8
Reel/Frame:044923/0324   Pages: 7
Recorded: 02/14/2018
Attorney Dkt #:DNAP 2003.USN
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2017
2
Exec Dt:
07/11/2017
3
Exec Dt:
07/11/2017
Assignee
1
1508 SOUTH GRAND BOULEVARD
ST. LOUIS, MISSOURI 63104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15572693
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 9
Reel/Frame:063614/0058   Pages: 3
Recorded: 05/11/2023
Attorney Dkt #:52471-0002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2021
2
Exec Dt:
07/06/2021
Assignee
1
ROOM 367, BUILDING A, NO. 88 HUANHU XI ER ROAD
NANHUI NEW TOWN, PUDONG NEW AREA
SHANGHAI, CHINA 200135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17437694
Correspondence name and address
KIRK A. GOTTLIEB
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 10
Reel/Frame:061669/0318   Pages: 4
Recorded: 10/13/2022
Attorney Dkt #:P13716US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2021
2
Exec Dt:
10/12/2021
Assignee
1
1508 SOUTH GRAND BLVD
ST. LOUIS, MISSOURI 63104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18045369
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 11
Reel/Frame:059092/0159   Pages: 5
Recorded: 02/24/2022
Attorney Dkt #:17608-000024-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2022
2
Exec Dt:
01/25/2022
Assignee
1
ROOM 367, BUILDING A, NO. 888 HUANHU XI ER ROAD
NANHUI NEW TOWN, PUDONG NEW AREA,
SHANGHAI, CHINA 200135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17629687
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098

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