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Patent Assignment Assignor Details
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Assignor Name : GEORGELOS, PAUL N.
Total Assignments: 20
Assignment: 1
Reel/Frame:005179/0287   Pages: 2
Recorded: 11/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/10/1989
2
Exec Dt:
10/10/1989
Assignee
1
6855 WEST 65TH STREET
CHICAGO, ILLINOIS 60638
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07419061
Correspondence name and address
VISKASE CORP.
PATENT & TRADEMARK DEPT.
6855 WEST 65TH ST.
CHICAGO, IL 60638
Assignment: 2
Reel/Frame:006690/0398   Pages: 3
Recorded: 09/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/08/1993
Assignee
1
6855 WEST 65TH STREET
CHICAGO, ILLINOIS 60638
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08089914
Correspondence name and address
VISKASE CORPORATION
PATENT & TRADEMARK DEPT.
6855 WEST 65TH STREET
CHICAGO, IL 60638
Assignment: 3
Reel/Frame:014041/0457   Pages: 5
Recorded: 05/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2003
2
Exec Dt:
04/24/2003
3
Exec Dt:
04/18/2003
Assignee
1
1475 WOODFIELD ROAD, SUITE 700
SCHAUMBURG, ILLINOIS 60173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10429054
Correspondence name and address
STOEL RIVES LLP
MARA K. FEATHERSTONE
ONE UTAH CENTER
201 SOUTH MAIN STREET, STE. 1100
SALT LAKE CITY, UT 84111
Assignment: 4
Reel/Frame:018928/0217   Pages: 6
Recorded: 02/23/2007
Attorney Dkt #:16748US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2003
2
Exec Dt:
04/24/2003
3
Exec Dt:
04/18/2003
Assignee
1
1475 WOODFIELD ROAD
SUITE 700
SCHAUMBURG, ILLINOIS 60173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11646034
Correspondence name and address
MCANDREWS HELD & MALLOY
500 WEST MADISON
34TH FLOOR
CHICAGO, IL 60661
Assignment: 5
Reel/Frame:037267/0211   Pages: 8
Recorded: 12/11/2015
Attorney Dkt #:28738US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2015
2
Exec Dt:
11/20/2015
3
Exec Dt:
11/20/2015
Assignee
1
350 EUSTON ROAD
LONDON, GREAT BRITAIN NW13AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14897405
Correspondence name and address
MCANDREWS HELD & MALLOY
500 W. MADISON
SUITE 3400
CHICAGO, IL 60661
Assignment: 6
Reel/Frame:048168/0338   Pages: 4
Recorded: 01/29/2019
Attorney Dkt #:28738US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2015
2
Exec Dt:
11/20/2015
3
Exec Dt:
11/20/2015
Assignee
1
350 EUSTON ROAD
LONDON, UNITED KINGDOM NW13AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16260830
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 7
Reel/Frame:051744/0981   Pages: 4
Recorded: 02/06/2020
Attorney Dkt #:28738US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2015
2
Exec Dt:
11/20/2015
3
Exec Dt:
11/20/2015
Assignee
1
350 EUSTON ROAD
LONDON, UNITED KINGDOM NW13AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16783917
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 8
Reel/Frame:038290/0811   Pages: 4
Recorded: 04/15/2016
Attorney Dkt #:28947US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/05/2016
Assignee
1
350 EUSTON ROAD
7TH FLOOR
LONDON, UNITED KINGDOM NW13AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15097504
Correspondence name and address
MCANDREWS, HELD & MALLOY
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 9
Reel/Frame:048726/0297   Pages: 4
Recorded: 03/28/2019
Attorney Dkt #:28947US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/05/2016
Assignee
1
350 EUSTON ROAD
LONDON, UNITED KINGDOM NW13AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16367612
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 10
Reel/Frame:038752/0823   Pages: 7
Recorded: 05/31/2016
Attorney Dkt #:29191US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2016
2
Exec Dt:
05/26/2016
3
Exec Dt:
05/26/2016
Assignee
1
350 EUSTON ROAD
LONDON, UNITED KINGDOM NW13AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15165836
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 11
Reel/Frame:047554/0487   Pages: 7
Recorded: 11/20/2018
Attorney Dkt #:29191US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2016
2
Exec Dt:
05/26/2016
3
Exec Dt:
05/26/2016
Assignee
1
350 EUSTON ROAD
LONDON, UNITED KINGDOM NW13AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16196412
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 12
Reel/Frame:054406/0559   Pages: 7
Recorded: 11/18/2020
Attorney Dkt #:29191US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2016
2
Exec Dt:
05/26/2016
3
Exec Dt:
05/26/2016
Assignee
1
350 EUSTON ROAD
LONDON, UNITED KINGDOM NW13AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16951242
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 13
Reel/Frame:052977/0822   Pages: 5
Recorded: 06/18/2020
Attorney Dkt #:28761US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2016
2
Exec Dt:
08/23/2016
Assignee
1
350 EUSTON ROAD
LONDON, UNITED KINGDOM NW13AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16905038
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 14
Reel/Frame:048843/0894   Pages: 8
Recorded: 04/10/2019
Attorney Dkt #:63945US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2019
2
Exec Dt:
03/29/2019
3
Exec Dt:
04/08/2019
4
Exec Dt:
03/27/2019
Assignee
1
350 EUSTON ROAD
LONDON, UNITED KINGDOM NW13AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16370088
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 15
Reel/Frame:054854/0105   Pages: 9
Recorded: 01/08/2021
Attorney Dkt #:65065US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2020
2
Exec Dt:
11/24/2020
3
Exec Dt:
11/20/2020
4
Exec Dt:
11/18/2020
5
Exec Dt:
11/24/2020
Assignee
1
901 E. BYRD ST., SUITE 1105
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17100461
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 16
Reel/Frame:061426/0623   Pages: 9
Recorded: 10/14/2022
Attorney Dkt #:65065US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2020
2
Exec Dt:
11/24/2020
3
Exec Dt:
11/20/2020
4
Exec Dt:
11/18/2020
5
Exec Dt:
11/24/2020
Assignee
1
901 E. BYRD ST.
SUITE 1105
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17100461
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISON STREET
CHICAGO, IL 60661
Assignment: 17
Reel/Frame:062436/0532   Pages: 9
Recorded: 01/20/2023
Attorney Dkt #:65065US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2020
2
Exec Dt:
11/24/2020
3
Exec Dt:
11/20/2020
4
Exec Dt:
11/18/2020
5
Exec Dt:
11/24/2020
Assignee
1
901 E. BYRD STREET
SUITE 1105
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18099463
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISON STREET
CHICAGO, IL 60661
Assignment: 18
Reel/Frame:055889/0293   Pages: 8
Recorded: 04/12/2021
Attorney Dkt #:64791US02-64791WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2021
2
Exec Dt:
03/29/2021
3
Exec Dt:
03/27/2021
4
Exec Dt:
03/22/2021
Assignee
1
901 E. BYRD ST.
#1105
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17224299
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISONS STREET
CHICAGO, IL 60661
Assignment: 19
Reel/Frame:060898/0327   Pages: 8
Recorded: 08/25/2022
Attorney Dkt #:64791US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2021
2
Exec Dt:
03/29/2021
Assignee
1
901 E. BYRD ST.
#1105
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17895317
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISON STREET
CHICAGO, IL 60661
Assignment: 20
Reel/Frame:063598/0559   Pages: 7
Recorded: 05/10/2023
Attorney Dkt #:66260US02-66260WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2023
2
Exec Dt:
05/03/2023
3
Exec Dt:
05/01/2023
Assignee
1
901 E. BYRD STREET
SUITE 1105
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18143455
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISON STREET
CHICAGO, IL 60661

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