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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 : SWITALSKI, MARIUSZ
Total Assignments: 10
Assignment: 1
Reel/Frame:008310/0942   Pages: 2
Recorded: 01/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/1996
2
Exec Dt:
11/22/1996
3
Exec Dt:
11/22/1996
Assignee
1
1 NORTH 372 MAIN STREET
GLEN ELLYN, ILLINOIS 60137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08732516
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
ROGER H. STEIN
311 S. WACKER DRIVE, 53RD FLOOR
CHICAGO, ILLINOIS 6060-6622
Assignment: 2
Reel/Frame:017956/0624   Pages: 2
Recorded: 07/19/2006
Attorney Dkt #:1199 P 201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/12/2006
Assignee
1
1 NORTH 372 MAIN STREET
GLEN ELLYN, ILLINOIS 60137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11358938
Correspondence name and address
ROGER H. STEIN
WALLENSTEIN & WAGNER, LTD.
311 S. WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 3
Reel/Frame:018956/0571   Pages: 2
Recorded: 03/05/2007
Attorney Dkt #:52072-7211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2007
2
Exec Dt:
02/19/2007
Assignee
1
1 NORTH 372 MAIN STREET
GLEN ELLYN, ILLINOIS 60137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11637598
Correspondence name and address
ROGER H. STEIN
SCHWARTZ COOPER CHARTERED
180 NORTH LASALLE STREET, SUITE 2700
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:041179/0297   Pages: 6
Recorded: 02/06/2017
Attorney Dkt #:292593-007273USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
07/08/2015
3
Exec Dt:
07/01/2015
4
Exec Dt:
12/20/2015
Assignee
1
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15194035
Correspondence name and address
JOSEPH A. FUCHS
70 W. MADISON STREET, SUITE 3500
NIXON PEABODY LLP - ATTN: IP DOCKET
CHICAGO, IL 60602
Assignment: 5
Reel/Frame:041570/0826   Pages: 6
Recorded: 03/14/2017
Attorney Dkt #:292593-007273USP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
07/08/2015
3
Exec Dt:
07/01/2015
4
Exec Dt:
12/20/2015
Assignee
1
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15265538
Correspondence name and address
JOSEPH A. FUCHS
70 W. MADISON STREET, SUITE 3500
NIXON PEABODY LLP - ATTN: IP DOCKET
CHICAGO, IL 60602
Assignment: 6
Reel/Frame:048107/0295   Pages: 6
Recorded: 01/23/2019
Attorney Dkt #:63862-897273.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
07/08/2015
3
Exec Dt:
07/01/2015
4
Exec Dt:
12/20/2015
Assignee
1
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16173030
Correspondence name and address
JOSEPH A. FUCHS
GREENSFELDER, HEMKER & GALE, P.C.
200 W. MADISON STREET, SUITE 3300
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:053875/0388   Pages: 6
Recorded: 09/24/2020
Attorney Dkt #:63862-897273.04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
07/08/2015
3
Exec Dt:
07/01/2015
4
Exec Dt:
12/20/2015
Assignee
1
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17031210
Correspondence name and address
GREENSFELDER HEMKER & GALE PC
200 W. MADISON STREET
SUITE 3300
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:059664/0731   Pages: 6
Recorded: 04/21/2022
Attorney Dkt #:63862-897273.05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
07/08/2015
3
Exec Dt:
07/01/2015
4
Exec Dt:
12/20/2015
Assignee
1
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17546751
Correspondence name and address
RICHARD C. HIMELHOCH
GREENSFELDER, HEMKER & GALE, P.C.
200 W. MADISON STREET, SUITE 3300
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:064987/0007   Pages: 6
Recorded: 09/21/2023
Attorney Dkt #:63862-897273.06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
07/08/2015
3
Exec Dt:
07/01/2015
4
Exec Dt:
12/20/2015
Assignee
1
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18220662
Correspondence name and address
RICHARD C. HIMELHOCH
GREENSFELDER, HEMKER & GALE, P.C.
200 W. MADISON STREET, SUITE 3300
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:042422/0145   Pages: 3
Recorded: 05/08/2017
Attorney Dkt #:292593-007280USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2017
2
Exec Dt:
05/03/2017
3
Exec Dt:
05/03/2017
Assignee
1
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15264277
Correspondence name and address
JOSEPH A. FUCHS
70 W. MADISON STREET, SUITE 3500
NIXON PEABODY LLP - ATTN: IP DOCKET
CHICAGO, IL 60602

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