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Patent Assignment Assignor Details
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Assignor Name : SWANSTROM, FREDERICK M.
Total Assignments: 6
Assignment: 1
Reel/Frame:022860/0778   Pages: 6
Recorded: 06/23/2009
Attorney Dkt #:09-0166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2009
2
Exec Dt:
06/22/2009
3
Exec Dt:
06/19/2009
4
Exec Dt:
06/19/2009
Assignee
1
100 N. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-2016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12489142
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 802333
DALLAS, TX 75380
Assignment: 2
Reel/Frame:058073/0847   Pages: 8
Recorded: 11/10/2021
Attorney Dkt #:19-1124-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2020
2
Exec Dt:
11/11/2020
3
Exec Dt:
11/10/2020
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17454263
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 6669
MCKINNEY, TX 75071
Assignment: 3
Reel/Frame:066194/0527   Pages: 8
Recorded: 01/22/2024
Attorney Dkt #:19-1124-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2020
2
Exec Dt:
11/11/2020
3
Exec Dt:
11/10/2020
Assignee
1
929 LONG BRIDGE DRIVE
ARLINGTON, VIRGINIA 22202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18417819
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 6669
MCKINNEY, TX 75071
Assignment: 4
Reel/Frame:058070/0043   Pages: 10
Recorded: 11/10/2021
Attorney Dkt #:19-1760-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2020
2
Exec Dt:
11/13/2020
3
Exec Dt:
11/15/2020
4
Exec Dt:
11/13/2020
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17454274
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 6669
MCKINNEY, TX 75071
Assignment: 5
Reel/Frame:058070/0580   Pages: 10
Recorded: 11/10/2021
Attorney Dkt #:19-1760-US-NP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2020
2
Exec Dt:
11/13/2020
3
Exec Dt:
11/15/2020
4
Exec Dt:
11/13/2020
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17454277
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 6669
MCKINNEY, TX 75071
Assignment: 6
Reel/Frame:058074/0874   Pages: 9
Recorded: 11/10/2021
Attorney Dkt #:19-1776-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2020
2
Exec Dt:
11/13/2020
3
Exec Dt:
11/16/2020
4
Exec Dt:
12/02/2020
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17454271
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 6669
MCKINNEY, TX 75071

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