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 : JURCZYK, BRIAN E.
Total Assignments: 13
Assignment: 1
Reel/Frame:012543/0262   Pages: 4
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2002
2
Exec Dt:
01/28/2002
3
Exec Dt:
01/28/2002
Assignee
1
3511 NORTH NARRAGANSETT
CHICAGO, ILLINOIS 60634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10058561
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
PHILLIP M. PIPPENGER
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 2
Reel/Frame:017321/0342   Pages: 6
Recorded: 03/09/2006
Attorney Dkt #:10322-087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2006
2
Exec Dt:
03/02/2006
3
Exec Dt:
03/02/2006
4
Exec Dt:
02/22/2006
5
Exec Dt:
02/22/2006
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 S. WRIGHT
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11293903
Correspondence name and address
BRINKS HOFER GILSON & LIONE
JOHN M. CARD, ESQ.
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:036479/0506   Pages: 5
Recorded: 09/02/2015
Attorney Dkt #:716294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2015
2
Exec Dt:
08/31/2015
3
Exec Dt:
08/25/2015
4
Exec Dt:
08/25/2015
Assignee
1
2109 SOUTH OAK STREET
CHAMPAIGN, ILLINOIS 61820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14216269
Correspondence name and address
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 4
Reel/Frame:036554/0436   Pages: 5
Recorded: 09/04/2015
Attorney Dkt #:716293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2015
2
Exec Dt:
08/25/2015
3
Exec Dt:
08/25/2015
4
Exec Dt:
08/25/2015
Assignee
1
2109 SOUTH OAK STREET
CHAMPAIGN, ILLINOIS 61820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14217135
Correspondence name and address
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:036554/0441   Pages: 4
Recorded: 09/04/2015
Attorney Dkt #:716296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2015
2
Exec Dt:
08/25/2015
3
Exec Dt:
08/25/2015
Assignee
1
2109 SOUTH OAK STREET
CHAMPAIGN, ILLINOIS 61820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14217342
Correspondence name and address
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:047474/0571   Pages: 3
Recorded: 11/12/2018
Attorney Dkt #:287291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2018
2
Exec Dt:
03/23/2018
3
Exec Dt:
03/23/2018
4
Exec Dt:
03/23/2018
Assignee
1
2109 SOUTH OAK STREET
CHAMPAIGN, ILLINOIS 61820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15803320
Correspondence name and address
LEYDIG VOIT & MAYER, LTD.
180 N. STETSON AVE.
SUITE 4900
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:048491/0509   Pages: 3
Recorded: 03/04/2019
Attorney Dkt #:289272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2019
2
Exec Dt:
02/27/2019
3
Exec Dt:
02/28/2019
4
Exec Dt:
02/27/2019
Assignee
1
2109 S. OAK STREET
CHAMPAIGN, ILLINOIS 61820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16286296
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVE.
SUITE 4900
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:054165/0028   Pages: 6
Recorded: 10/26/2020
Attorney Dkt #:289683
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2020
2
Exec Dt:
09/17/2020
3
Exec Dt:
09/29/2020
4
Exec Dt:
09/28/2020
5
Exec Dt:
09/17/2020
Assignee
1
2109 S. OAK STREET
CHAMPAIGN, ILLINOIS 61820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16801002
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:055717/0650   Pages: 3
Recorded: 03/25/2021
Attorney Dkt #:290249
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2021
2
Exec Dt:
03/24/2021
3
Exec Dt:
03/24/2021
4
Exec Dt:
03/24/2021
Assignee
1
2109 S. OAK STREET
CHAMPAIGN, ILLINOIS 61820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17210156
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:055913/0950   Pages: 4
Recorded: 04/14/2021
Attorney Dkt #:289738
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2021
2
Exec Dt:
04/13/2021
3
Exec Dt:
04/13/2021
4
Exec Dt:
04/13/2021
5
Exec Dt:
04/13/2021
6
Exec Dt:
04/13/2021
Assignee
1
2109 SOUTH OAK STREET
CHAMPAIGN, ILLINOIS 61820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16848353
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601
Assignment: 11
Reel/Frame:058759/0052   Pages: 4
Recorded: 01/25/2022
Attorney Dkt #:290668
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2022
2
Exec Dt:
01/21/2022
3
Exec Dt:
01/21/2022
4
Exec Dt:
01/21/2022
5
Exec Dt:
01/21/2022
Assignee
1
2109 S. OAK STREET
CHAMPAIGN, ILLINOIS 61820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17580585
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:063680/0879   Pages: 4
Recorded: 05/18/2023
Attorney Dkt #:291661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2023
2
Exec Dt:
05/05/2023
3
Exec Dt:
05/16/2023
4
Exec Dt:
05/16/2023
5
Exec Dt:
05/12/2023
Assignee
1
3310 NORTH DUNCAN ROAD
CHAMPAIGN, ILLINOIS 61822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18143597
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601
Assignment: 13
Reel/Frame:065210/0090   Pages: 4
Recorded: 10/13/2023
Attorney Dkt #:291924
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2023
2
Exec Dt:
09/21/2023
3
Exec Dt:
09/21/2023
4
Exec Dt:
09/26/2023
5
Exec Dt:
09/26/2023
Assignee
1
3310 NORTH DUNCAN ROAD
CHAMPAIGN, ILLINOIS 61822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18242499
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601

Search Results as of: 05/12/2024 12:57 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