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Patent Assignment Assignor Details
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Assignor Name : PEROV, ALEXANDER
Total Assignments: 13
Assignment: 1
Reel/Frame:012910/0844   Pages: 3
Recorded: 05/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2002
2
Exec Dt:
04/11/2002
3
Exec Dt:
04/11/2002
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09515290
Correspondence name and address
JOAN PENNINGTON
535 NORTH MICHIGAN AVENUE
UNIT 1804
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:018502/0459   Pages: 2
Recorded: 11/09/2006
Attorney Dkt #:21416-104344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
10/27/2006
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11550730
Correspondence name and address
ALICE O. MARTIN
BARNES & THORNBURG LLP
P. O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 3
Reel/Frame:020731/0074   Pages: 3
Recorded: 03/28/2008
Conveyance: RECORD TO CORRECT THE RECEIVING PARTY'S NAME, PREVIOUSLY RECORDED AT REEL 018502 FRAME 0459
Assignors
1
Exec Dt:
10/27/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
10/27/2006
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11550730
Correspondence name and address
BARNES & THORNBURG LLP
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 4
Reel/Frame:020731/0129   Pages: 3
Recorded: 03/28/2008
Attorney Dkt #:21416-104344
Conveyance: CORRECTIVE ASSIGNMENT -CORRECTING ASSIGNEE TO UCHICAGO ARGONNE, LLC PREVIOUSLY RECORDED AT REEL/FRAME 018502-0459
Assignors
1
Exec Dt:
10/27/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
10/27/2006
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11550730
Correspondence name and address
BARNES & THORNBURG LLP
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 5
Reel/Frame:028042/0690   Pages: 3
Recorded: 04/13/2012
Attorney Dkt #:2001-010 CIP (199510)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2012
2
Exec Dt:
04/12/2012
3
Exec Dt:
04/12/2012
4
Exec Dt:
04/12/2012
Assignee
1
400 SAGNER AVENUE
SUITE 300
FREDERICK, MARYLAND 21701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13446291
Correspondence name and address
MICHAEL YE, ANDREWS KURTH LLP
1350 I STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:035671/0106   Pages: 5
Recorded: 05/19/2015
Attorney Dkt #:2001-019 CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2015
2
Exec Dt:
05/12/2015
3
Exec Dt:
03/11/2015
4
Exec Dt:
03/16/2015
Assignee
1
400 SAGNER AVENUE, SUITE 300
FREDERICK, MARYLAND 21701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14294683
Correspondence name and address
MICHAEL YE
1350 I STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:050441/0105   Pages: 5
Recorded: 09/20/2019
Attorney Dkt #:2001-010 CONT1-DIV-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2015
2
Exec Dt:
05/12/2015
3
Exec Dt:
03/11/2015
4
Exec Dt:
03/16/2015
Assignee
1
400 SAGNER AVE
SUITE 300
FREDERICK, MARYLAND 21701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16569774
Correspondence name and address
MICHAEL X. YE, PH.D.
1401 I STREET, NW
SUITE 600
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:054469/0663   Pages: 5
Recorded: 11/25/2020
Attorney Dkt #:2001-010 CONT1-DIV-CC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2015
2
Exec Dt:
05/12/2015
3
Exec Dt:
03/11/2015
4
Exec Dt:
03/16/2015
Assignee
1
400 SAGNER AVENUE
SUITE 300
FREDERICK, MARYLAND 21701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17102767
Correspondence name and address
MICHAEL X. YE, PH.D.
1401 EYE STREET, N.W., SUITE 600
MORRIS, MANNING & MARTIN, LLP
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:037886/0530   Pages: 4
Recorded: 03/03/2016
Attorney Dkt #:2001-021 US (226198)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2016
2
Exec Dt:
02/01/2016
3
Exec Dt:
01/29/2016
4
Exec Dt:
01/29/2016
Assignee
1
400 SAGNER AVENUE
SUITE 300
FREDERICK, MARYLAND 21701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14922892
Correspondence name and address
ANDREWS KURTH, LLP
1350 I STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:044873/0408   Pages: 6
Recorded: 02/08/2018
Attorney Dkt #:2001-010 CONT1 DIV (23233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2017
2
Exec Dt:
01/30/2018
3
Exec Dt:
12/19/2017
4
Exec Dt:
01/04/2018
Assignee
1
400 SAGNER AVENUE
SUITE 300
FREDERICK, MARYLAND 21701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15280654
Correspondence name and address
ANDREWS KURTH KENYON LLP
1350 I STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:044839/0928   Pages: 4
Recorded: 02/06/2018
Attorney Dkt #:2001-021 CONT (267085)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2018
2
Exec Dt:
01/29/2018
3
Exec Dt:
01/29/2018
4
Exec Dt:
01/31/2018
Assignee
1
400 SAGNER AVENUE
SUITE 300
FREDERICK, MARYLAND 21701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15667406
Correspondence name and address
ANDREWS KURTH KENYON LLP
1350 I STREET
SUITE 1100
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:048553/0915   Pages: 3
Recorded: 03/10/2019
Attorney Dkt #:2001-021 CONT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2019
2
Exec Dt:
03/07/2019
3
Exec Dt:
03/08/2019
4
Exec Dt:
03/07/2019
Assignee
1
400 SAGNER AVE., UNIT 300
FREDERICK, MARYLAND 21701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16273563
Correspondence name and address
MICHAEL YE, PH.D.
1401 EYE STREET, N.W.
SUITE 600
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:068233/0799   Pages: 5
Recorded: 08/09/2024
Attorney Dkt #:2001-010 CONT-DIV-CCC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2024
2
Exec Dt:
07/08/2024
3
Exec Dt:
07/27/2024
4
Exec Dt:
08/08/2024
Assignee
1
400 SAGNER AVE.
FREDERICK, MARYLAND 21701
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
12866201
 
13446291
 
14294683
 
15280654
 
16569774
 
17102767
 
NONE
18349506
Correspondence name and address
JONATHAN PACIOREK
601 PENNSYLVANIA AVE.
WASHINGTON, DC 20004

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