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Patent Assignment Assignor Details
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Assignor Name : CENCER, ROBERT J.
Total Assignments: 25
Assignment: 1
Reel/Frame:011036/0450   Pages: 7
Recorded: 08/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2000
2
Exec Dt:
08/02/2000
3
Exec Dt:
08/02/2000
4
Exec Dt:
08/02/2000
Assignee
1
2521 STATE STREET
CHICAGO HEIGHTS, ILLINOIS 60411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09631658
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
JOSEPH E. SHIPLEY
120 SOUTH LASALLE ST
SUITE 1600
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:011038/0323   Pages: 5
Recorded: 08/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2000
2
Exec Dt:
08/02/2000
3
Exec Dt:
08/03/2000
Assignee
1
2521 STATE STREET
CHICAGO HEIGHTS, ILLINOIS 60411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09631320
Correspondence name and address
FITCH, EVEN ET AL
JOSEPH E. SHIPLEY
120 S. LASALLE STREET
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 3
Reel/Frame:012206/0504   Pages: 5
Recorded: 09/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2001
2
Exec Dt:
09/19/2001
3
Exec Dt:
09/20/2001
4
Exec Dt:
09/20/2001
5
Exec Dt:
09/19/2001
Assignee
1
2521 STATE STREET
CHICAGO HEIGHTS, ILLINOIS 60411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09957881
Correspondence name and address
FITCH, EVEN, TABIN ET AL.
JOSEPH E. SHIPLEY
120 S. LASALLE STREET
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 4
Reel/Frame:014398/0050   Pages: 2
Recorded: 08/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/2003
2
Exec Dt:
08/11/2003
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10338813
Correspondence name and address
JON A. BIRMINGHAM
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 5
Reel/Frame:015149/0364   Pages: 10
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2004
2
Exec Dt:
09/10/2004
3
Exec Dt:
09/10/2004
4
Exec Dt:
09/13/2004
5
Exec Dt:
09/10/2004
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10926370
Correspondence name and address
BAKER BOTTS L.L.P.
THOMAS R. FELGER
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 6
Reel/Frame:018364/0665   Pages: 8
Recorded: 10/09/2006
Attorney Dkt #:091078.1428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2004
2
Exec Dt:
09/10/2004
3
Exec Dt:
09/10/2004
4
Exec Dt:
09/13/2004
5
Exec Dt:
09/10/2004
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11381687
Correspondence name and address
BAKER BOTTS L.L.P.
TOM FELGER (091078.1428)
98 SAN JACINTO BLVD.STE.1500
AUSTIN, TX 78701-4039
Assignment: 7
Reel/Frame:021410/0602   Pages: 8
Recorded: 08/19/2008
Attorney Dkt #:091078.1508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2004
2
Exec Dt:
09/10/2004
3
Exec Dt:
09/10/2004
4
Exec Dt:
09/13/2004
5
Exec Dt:
09/10/2004
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12138146
Correspondence name and address
BAKER BOTTS L.L.P.
THOMAS R. FELGER (091078.1508)
98 SAN JACINTO BLVD. STE 1500
AUSTIN, TX 78701
Assignment: 8
Reel/Frame:022049/0459   Pages: 8
Recorded: 01/02/2009
Attorney Dkt #:091078.1508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2004
2
Exec Dt:
09/10/2004
3
Exec Dt:
09/10/2004
4
Exec Dt:
09/13/2004
5
Exec Dt:
09/10/2004
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12138146
Correspondence name and address
BAKER BOTTS L.L.P.
THOMAS R. FELGER (091078.1508)
98 SAN JACINTO BLVD. STE. 1500
AUSTIN, TX 78701
Assignment: 9
Reel/Frame:028113/0291   Pages: 2
Recorded: 04/26/2012
Attorney Dkt #:P12,0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/21/2012
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13452124
Correspondence name and address
SCHIFF HARDIN LLP/BRETT A. VALIQUET
233 S. WACKER DRIVE
SUITE 6600
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:032061/0968   Pages: 4
Recorded: 01/28/2014
Attorney Dkt #:090178.1779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2014
2
Exec Dt:
01/25/2014
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14165984
Correspondence name and address
LUKE K. PEDERSEN, BAKER BOTTS LLP
2001 ROSS AVE
DALLAS, TX 75201
Assignment: 11
Reel/Frame:039768/0619   Pages: 6
Recorded: 08/22/2016
Attorney Dkt #:091078.2018
Conveyance: CORRECTIVE ASSIGNMENT TO ADD THE SECOND OMITTED ASSIGNOR'S DATA PREVIOUSLY RECORDED ON REEL 039002 FRAME 0916. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/24/2014
2
Exec Dt:
01/25/2014
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15191772
Correspondence name and address
BRADLEY P. WILLIAMS
2001 ROSS AVENUE SUITE 600
BAKER BOTTS LLP
DALLAS, TX 75201
Assignment: 12
Reel/Frame:035985/0514   Pages: 7
Recorded: 06/26/2015
Attorney Dkt #:091078.1757
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2014
2
Exec Dt:
07/15/2014
3
Exec Dt:
07/08/2014
4
Exec Dt:
07/11/2014
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14750818
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980
Assignment: 13
Reel/Frame:036210/0646   Pages: 7
Recorded: 07/29/2015
Attorney Dkt #:091078.1832
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2015
2
Exec Dt:
06/19/2015
3
Exec Dt:
07/26/2015
4
Exec Dt:
07/15/2015
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14735977
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980
Assignment: 14
Reel/Frame:040101/0597   Pages: 3
Recorded: 10/24/2016
Attorney Dkt #:091078.2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/23/2016
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15332145
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980
Assignment: 15
Reel/Frame:055881/0259   Pages: 9
Recorded: 04/09/2021
Attorney Dkt #:091078.2278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2016
2
Exec Dt:
11/02/2016
3
Exec Dt:
11/08/2016
4
Exec Dt:
11/08/2016
5
Exec Dt:
11/08/2016
6
Exec Dt:
11/09/2016
Assignee
1
2525 N. STEMMONS FREEWAY
DALLAS, TEXAS 75207-2401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16345288
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 900
DALLAS, 75201 UNITED STATES
Assignment: 16
Reel/Frame:056312/0647   Pages: 9
Recorded: 05/21/2021
Attorney Dkt #:091078.2514
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2016
2
Exec Dt:
11/09/2016
3
Exec Dt:
11/08/2016
4
Exec Dt:
11/08/2016
5
Exec Dt:
11/08/2016
6
Exec Dt:
11/09/2016
Assignee
1
2525 N. SEMMONS FREEWAY
DALLAS, TEXAS 75207-2401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17326666
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 900
DALLAS, TX 75201
Assignment: 17
Reel/Frame:056366/0031   Pages: 10
Recorded: 05/25/2021
Attorney Dkt #:091078.2514
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 056312 FRAME: 0647. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
11/02/2016
2
Exec Dt:
11/09/2016
3
Exec Dt:
11/08/2016
4
Exec Dt:
11/08/2016
5
Exec Dt:
11/08/2016
6
Exec Dt:
11/09/2016
Assignee
1
2525 N. STEMMONS FREEWAY
DALLAS, TEXAS 75207-2401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17326666
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVE.
SUITE 900
DALLAS, TX 75201
Assignment: 18
Reel/Frame:040987/0946   Pages: 3
Recorded: 01/17/2017
Attorney Dkt #:091078.1838
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/16/2017
Assignee
1
2525 N. STEMMONS FREEWAY
DALLAS, TEXAS 75207-2401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15407732
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980
Assignment: 19
Reel/Frame:041079/0931   Pages: 3
Recorded: 01/25/2017
Attorney Dkt #:091078.1839
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/18/2017
Assignee
1
2525 N. STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15415081
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980
Assignment: 20
Reel/Frame:042078/0534   Pages: 3
Recorded: 04/20/2017
Attorney Dkt #:091078.2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/14/2017
Assignee
1
2525 N. STEMMONS FREEWAY
DALLAS, TEXAS 75207-2401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15492217
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 700
DALLAS, TX 75201-2980
Assignment: 21
Reel/Frame:045532/0704   Pages: 3
Recorded: 04/13/2018
Attorney Dkt #:091078.2061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/17/2017
Assignee
1
2525 N. STEMMONS FREEWAY
DALLAS, TEXAS 75207-2401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15952447
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 700
DALLAS, TX 75201-2980
Assignment: 22
Reel/Frame:048881/0950   Pages: 6
Recorded: 04/15/2019
Attorney Dkt #:091078.2211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2018
2
Exec Dt:
04/16/2018
3
Exec Dt:
04/16/2018
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16383804
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 900
DALLAS, TX 75201-2980
Assignment: 23
Reel/Frame:047558/0318   Pages: 9
Recorded: 11/20/2018
Attorney Dkt #: 5497-143440-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2018
2
Exec Dt:
05/11/2018
3
Exec Dt:
05/16/2018
4
Exec Dt:
05/21/2018
5
Exec Dt:
05/01/2018
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16197148
Correspondence name and address
FITCH EVEN TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET
SUITE 2100
CHICAGO, IL 60603
Assignment: 24
Reel/Frame:050012/0167   Pages: 6
Recorded: 08/09/2019
Attorney Dkt #:091078.2258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2019
2
Exec Dt:
08/02/2019
3
Exec Dt:
08/09/2019
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16531361
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 900
DALLAS, TX 75201-2980
Assignment: 25
Reel/Frame:053730/0524   Pages: 3
Recorded: 09/10/2020
Attorney Dkt #:091078.2272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/2020
Assignee
1
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17016494
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 900
DALLAS, TX 75201

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