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Patent Assignment Assignee Details
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Assignee Name : UNITED AIRLINES, INC.
Total Assignments: 28
Assignment: 1
Reel/Frame:010222/0318   Pages: 3
Recorded: 09/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/1999
2
Exec Dt:
09/01/1999
Assignee
1
1200 E. ALGONQUIN ROAD
ELK GROVE TOWNSHIP, ILLINOIS 60005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09324687
Correspondence name and address
BRINKS HOFER GILSON & LIONE
ELAINE K. LEE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:033263/0647   Pages: 5
Recorded: 07/01/2014
Attorney Dkt #:32188/47728
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 032831 FRAME: 0320. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
Exec Dt:
03/28/2013
Assignee
1
233 SOUTH WACKER DRIVE
WILLIS TOWER
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13191241
Correspondence name and address
PAUL B. STPEHENS
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:033670/0383   Pages: 4
Recorded: 09/04/2014
Attorney Dkt #:32188/G1000
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/28/2013
Newly Merged Entity Data
1
Exec Dt:
03/28/2013
Newly Merged Entity's New Name
1
WILLIS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06528223
 
NONE
07482785
 
09192176
 
NONE
09324687
 
NONE
09329662
 
09778416
 
09778416
 
09851844
 
09851844
 
NONE
09851849
 
NONE
09853945
 
10003369
 
NONE
11362483
 
NONE
11674777
 
12330204
 
12330204
 
NONE
12634459
 
NONE
13187337
Correspondence name and address
PAUL B. STEPHENS
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:033900/0182   Pages: 4
Recorded: 09/04/2014
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2013
2
Exec Dt:
03/28/2013
Newly Merged Entity Data
1
Exec Dt:
03/28/2013
Newly Merged Entity's New Name
1
233 SOUTH WACKER DRIVE
WILLIS TOWER
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
UNAVAILABLE
Correspondence name and address
PAUL B. STEPHENS
ATTN: 32188/G1000
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:032358/0946   Pages: 6
Recorded: 03/05/2014
Attorney Dkt #:32188/47770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2013
2
Exec Dt:
11/12/2013
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13932770
Correspondence name and address
PAUL B. STEPHENS
233 SOUTH WACKER
SUITE 6300
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:047843/0810   Pages: 6
Recorded: 12/21/2018
Attorney Dkt #:32188/47770-CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2013
2
Exec Dt:
11/12/2013
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16229863
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:048042/0418   Pages: 7
Recorded: 01/09/2019
Attorney Dkt #:32188/47770-CON1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 047843 FRAME: 0810. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
11/11/2013
2
Exec Dt:
11/12/2013
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16229863
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:040759/0872   Pages: 4
Recorded: 12/23/2016
Attorney Dkt #:32188/47592 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2013
2
Exec Dt:
10/30/2013
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13844539
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:042843/0853   Pages: 4
Recorded: 06/28/2017
Attorney Dkt #:32188/47592A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2013
2
Exec Dt:
10/30/2013
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15437287
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:033290/0901   Pages: 4
Recorded: 07/10/2014
Attorney Dkt #:32188/47976
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/10/2014
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14328482
Correspondence name and address
PAUL B. STEPHENS
233 SOUTH WACKER
SUITE 6300
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:034208/0661   Pages: 10
Recorded: 11/19/2014
Attorney Dkt #:32188/47595
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2014
2
Exec Dt:
08/04/2014
3
Exec Dt:
08/05/2014
4
Exec Dt:
08/05/2014
5
Exec Dt:
09/10/2014
6
Exec Dt:
07/31/2014
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13844473
Correspondence name and address
PAUL B. STEPHENS
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:034424/0062   Pages: 5
Recorded: 12/08/2014
Attorney Dkt #:32188/47593
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2014
2
Exec Dt:
11/21/2014
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13836127
Correspondence name and address
PAUL B. STEPHENS
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:044549/0007   Pages: 6
Recorded: 01/05/2018
Attorney Dkt #:32188/47593A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2014
2
Exec Dt:
11/21/2014
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15698342
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:053769/0582   Pages: 6
Recorded: 09/15/2020
Attorney Dkt #:32188/47593B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2014
2
Exec Dt:
11/21/2014
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17018852
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 15
Reel/Frame:035039/0642   Pages: 6
Recorded: 02/26/2015
Attorney Dkt #:32188/49105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2015
2
Exec Dt:
02/20/2015
3
Exec Dt:
02/23/2015
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14632181
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 16
Reel/Frame:047676/0648   Pages: 6
Recorded: 12/05/2018
Attorney Dkt #:32188/49105A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2015
2
Exec Dt:
02/20/2015
3
Exec Dt:
02/23/2015
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16209224
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 17
Reel/Frame:038582/0681   Pages: 6
Recorded: 05/13/2016
Attorney Dkt #:32188/50558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2016
2
Exec Dt:
05/10/2016
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15099547
Correspondence name and address
MARSHALL GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:045729/0629   Pages: 6
Recorded: 05/07/2018
Attorney Dkt #:32188/50558A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2016
2
Exec Dt:
05/10/2016
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15810587
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:052355/0054   Pages: 4
Recorded: 04/09/2020
Attorney Dkt #:32188/54612
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2020
2
Exec Dt:
03/24/2020
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16842292
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:053200/0615   Pages: 8
Recorded: 07/14/2020
Attorney Dkt #:32188/55524
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2020
2
Exec Dt:
04/07/2020
3
Exec Dt:
04/01/2020
4
Exec Dt:
04/02/2020
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29729623
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 21
Reel/Frame:057029/0183   Pages: 8
Recorded: 07/30/2021
Attorney Dkt #:32188/55524A/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2020
2
Exec Dt:
04/07/2020
3
Exec Dt:
04/01/2020
4
Exec Dt:
04/02/2020
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29801336
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 22
Reel/Frame:058280/0158   Pages: 3
Recorded: 12/03/2021
Attorney Dkt #:32188/57253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2021
2
Exec Dt:
11/26/2021
3
Exec Dt:
11/26/2021
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17536838
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:063580/0628   Pages: 3
Recorded: 05/09/2023
Attorney Dkt #:32188/57253-CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2021
2
Exec Dt:
11/26/2021
3
Exec Dt:
11/26/2021
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18144536
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 24
Reel/Frame:058360/0753   Pages: 10
Recorded: 12/10/2021
Attorney Dkt #:32188/57117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2021
2
Exec Dt:
12/09/2021
3
Exec Dt:
12/09/2021
4
Exec Dt:
12/09/2021
5
Exec Dt:
12/09/2021
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17547714
Correspondence name and address
KATHARINE NUEHRING SU
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 25
Reel/Frame:060069/0964   Pages: 8
Recorded: 06/01/2022
Attorney Dkt #:32188/57111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2022
2
Exec Dt:
01/30/2022
3
Exec Dt:
01/13/2022
4
Exec Dt:
01/20/2022
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17673358
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 26
Reel/Frame:060496/0900   Pages: 5
Recorded: 07/13/2022
Attorney Dkt #:32188/55847 & A 55848 & A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/16/2022
Assignee
1
233 SOUTH WACKER DRIVE, 11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
16162142
 
16162176
 
17043451
 
17043466
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 27
Reel/Frame:063395/0433   Pages: 4
Recorded: 04/21/2023
Attorney Dkt #:32188/55848B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/16/2022
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18136992
Correspondence name and address
KATHARINE NUEHRING SU
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 28
Reel/Frame:063931/0644   Pages: 4
Recorded: 06/13/2023
Attorney Dkt #:32188/56839A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/15/2023
Assignee
1
233 SOUTH WACKER DRIVE
11TH FLOOR HDQLD
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17845923
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
233 SOUTH WACKER DRIVE, SUITE 6300
CHICAGO, IL 60606

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