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Patent Assignment Assignor Details
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Assignor Name : DAI, WEIWEN
Total Assignments: 5
Assignment: 1
Reel/Frame:030970/0064   Pages: 6
Recorded: 08/08/2013
Attorney Dkt #:8354-102535-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2013
2
Exec Dt:
08/01/2013
3
Exec Dt:
08/07/2013
Assignee
1
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13586999
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 SOUTH LASALLE
SUITE 1600
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:034110/0018   Pages: 5
Recorded: 11/05/2014
Attorney Dkt #:8354-133856-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2014
2
Exec Dt:
10/31/2014
Assignee
1
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14533652
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 SOUTH LASALLE
SUITE 1600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:038082/0659   Pages: 7
Recorded: 03/14/2016
Attorney Dkt #:112057-0408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2016
2
Exec Dt:
04/20/2015
3
Exec Dt:
11/13/2014
Assignee
1
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14225705
Correspondence name and address
TROY D SMITH
3000 K STREET NW, SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007
Assignment: 4
Reel/Frame:056544/0055   Pages: 5
Recorded: 06/15/2021
Attorney Dkt #:112057-1763
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2021
2
Exec Dt:
04/29/2021
3
Exec Dt:
04/22/2021
4
Exec Dt:
06/14/2021
Assignee
1
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17138487
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 5
Reel/Frame:056544/0292   Pages: 5
Recorded: 06/15/2021
Attorney Dkt #:112057-1764
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2021
2
Exec Dt:
04/29/2021
3
Exec Dt:
06/14/2021
4
Exec Dt:
04/22/2021
Assignee
1
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17138471
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109

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