skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HRYN, JOHN N.
Total Assignments: 18
Assignment: 1
Reel/Frame:010087/0827   Pages: 4
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/1998
2
Exec Dt:
09/25/1998
3
Exec Dt:
10/06/1998
4
Exec Dt:
09/29/1998
Assignee
1
5801 S. ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09129960
Correspondence name and address
CHERSKOV & FLAYNIK
MICHAEL J. CHERSKOV
THE CIVIC OPERA BUILDING, SUITE 1447
20 N. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:011253/0328   Pages: 2
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2000
2
Exec Dt:
09/13/2000
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09589329
Correspondence name and address
MASON, KOLEHMAINEN, RATHBURN & WYSS
JOSEPH KRIEGER
853 SANDERS ROAD, #330
NORTHBROOK, IL 60062
Assignment: 3
Reel/Frame:011224/0222   Pages: 2
Recorded: 11/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2000
2
Exec Dt:
10/13/2000
3
Exec Dt:
10/13/2000
4
Exec Dt:
10/13/2000
5
Exec Dt:
10/13/2000
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09632873
Correspondence name and address
CHERSKOV & FLAYNIK
MICHAEL J. CHERSKOV
SUITE 1447, THE CIVIC OPERA BUILDING
20 NORTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:011920/0597   Pages: 3
Recorded: 11/06/2000
Conveyance: RECORDATION CORRECTION
Assignors
1
Exec Dt:
10/13/2000
2
Exec Dt:
10/13/2000
3
Exec Dt:
10/13/2000
4
Exec Dt:
10/13/2000
5
Exec Dt:
10/13/2000
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09632873
Correspondence name and address
CHERSKOV & FLAYNIK
MICHAEL J. CHERSKOV
THE CIVIC OPERA BUILDING, SUITE 1447
20 N. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:015091/0719   Pages: 2
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2004
2
Exec Dt:
03/12/2004
3
Exec Dt:
03/12/2004
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10799181
Correspondence name and address
CHERSKOV & FLAYNIK
MICHAEL J. CHERSKOV
20 NORTH WACKER DRIVE
THE CIVIC OPERA BUILDING, SUITE 1447
CHICAGO,IL 60606
Assignment: 6
Reel/Frame:015937/0487   Pages: 2
Recorded: 04/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2004
2
Exec Dt:
03/12/2004
3
Exec Dt:
03/12/2004
Assignee
1
9700 SOUTH CASS AVENUE
ARGONNE, ILLINOIS 60439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10799181
Correspondence name and address
CHERSKOV & FLAYNIK
MICHAEL J. CHERSKOV
THE CIVIC OPERA BUILDING, SUITE 1447
20 NORTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 7
Reel/Frame:015924/0244   Pages: 2
Recorded: 04/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2004
2
Exec Dt:
04/14/2004
3
Exec Dt:
04/14/2004
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10824741
Correspondence name and address
CHERSKOV & FLAYNIK
MICHAEL L. CHERSKOV
THE CIVIC OPERA BUILDING, SUITE 1447
20 NORTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:015805/0373   Pages: 2
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2004
2
Exec Dt:
09/13/2004
3
Exec Dt:
09/13/2004
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10941800
Correspondence name and address
CHERSKOV & FLAYNIK
MICHAEL J. CHERSKOV
THE CIVIC OPERA BUILDING, SUITE 1447
20 NORTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:023626/0769   Pages: 2
Recorded: 12/09/2009
Attorney Dkt #:0003-01394 DIV-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2009
2
Exec Dt:
11/25/2009
3
Exec Dt:
11/25/2009
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12610897
Correspondence name and address
MICHAEL J. CHERSKOV
300 NORTH STATE STREET
SUITE 5102
CHICAGO, IL 60654
Assignment: 10
Reel/Frame:052512/0047   Pages: 7
Recorded: 04/28/2020
Attorney Dkt #:051583-0827
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2019
2
Exec Dt:
07/23/2019
3
Exec Dt:
02/24/2020
4
Exec Dt:
06/19/2019
5
Exec Dt:
06/20/2019
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16134465
Correspondence name and address
MATTHEW E. MARTIN/FOLEY & LARDNER LLP
321 N. CLARK STREET
SUITE 3000
CHICAGO, IL 60654
Assignment: 11
Reel/Frame:058042/0766   Pages: 7
Recorded: 11/08/2021
Attorney Dkt #:051583-0855
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2019
2
Exec Dt:
06/20/2019
3
Exec Dt:
07/23/2019
4
Exec Dt:
06/20/2019
5
Exec Dt:
06/23/2019
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16145364
Correspondence name and address
MATTHEW E. MARTIN/FOLEY & LARDNER LLP
321 N. CLARK STREET
SUITE 3000
CHICAGO, IL 60654
Assignment: 12
Reel/Frame:054550/0971   Pages: 7
Recorded: 12/04/2020
Attorney Dkt #:051583-0885
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2020
2
Exec Dt:
01/31/2020
3
Exec Dt:
01/31/2020
4
Exec Dt:
12/03/2020
5
Exec Dt:
02/03/2020
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16776702
Correspondence name and address
MATTHEW E. MARTIN/FOLEY & LARDNER LLP
321 N. CLARK STREET
SUITE 3000
CHICAGO, IL 60654
Assignment: 13
Reel/Frame:052505/0441   Pages: 6
Recorded: 04/27/2020
Attorney Dkt #:051583-0828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2020
2
Exec Dt:
06/23/2019
3
Exec Dt:
06/21/2019
4
Exec Dt:
06/21/2019
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16134528
Correspondence name and address
MATTHEW E. MARTIN/FOLEY & LARDNER LLP
321 N. CLARK STREET
SUITE 3000
CHICAGO, IL 60654
Assignment: 14
Reel/Frame:063099/0558   Pages: 8
Recorded: 03/24/2023
Attorney Dkt #:32802/20-055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2021
2
Exec Dt:
11/16/2020
3
Exec Dt:
02/23/2021
4
Exec Dt:
02/23/2021
5
Exec Dt:
02/22/2021
6
Exec Dt:
03/24/2023
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17039188
Correspondence name and address
JEREMY D. PROTAS
233 S WACKER DRIVE SUITE 6300
SUITE 6300
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:060080/0263   Pages: 4
Recorded: 06/02/2022
Attorney Dkt #:32802/18-125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2022
2
Exec Dt:
04/07/2022
3
Exec Dt:
04/12/2022
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16437813
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:061437/0331   Pages: 4
Recorded: 10/17/2022
Attorney Dkt #:051583-0909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2022
2
Exec Dt:
06/17/2020
3
Exec Dt:
06/15/2020
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16894210
Correspondence name and address
MATTHEW E. MARTIN/FOLEY & LARDNER LLP
321 N. CLARK STREET
SUITE 3000
CHICAGO, IL 60654
Assignment: 17
Reel/Frame:062617/0945   Pages: 3
Recorded: 02/07/2023
Attorney Dkt #:32802/18-133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2023
2
Exec Dt:
02/07/2023
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16853049
Correspondence name and address
JEREMY D. PROTAS
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:065262/0514   Pages: 11
Recorded: 10/18/2023
Attorney Dkt #:ANL-459, 300508-337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2023
2
Exec Dt:
08/21/2023
3
Exec Dt:
08/25/2023
4
Exec Dt:
08/22/2023
5
Exec Dt:
09/12/2023
6
Exec Dt:
08/21/2023
7
Exec Dt:
08/21/2023
8
Exec Dt:
10/16/2023
9
Exec Dt:
08/21/2023
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17490956
Correspondence name and address
ROBERT J. ROSS, OLSON & CEPURITIS, LTD.
20 NORTH WACKER DRIVE
36TH FLOOR
CHICAGO, IL 60606

Search Results as of: 05/08/2024 04:31 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT