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Patent Assignment Assignor Details
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Assignor Name : HAAS, CARL L.
Total Assignments: 28
Assignment: 1
Reel/Frame:024210/0560   Pages: 6
Recorded: 04/09/2010
Attorney Dkt #:4293-091294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2010
2
Exec Dt:
04/08/2010
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12757290
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:028352/0413   Pages: 5
Recorded: 06/11/2012
Attorney Dkt #:4293-113941
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2012
2
Exec Dt:
06/05/2012
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13493238
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:030707/0556   Pages: 4
Recorded: 06/28/2013
Attorney Dkt #:4293-123086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/10/2013
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13913661
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:032941/0848   Pages: 8
Recorded: 05/21/2014
Attorney Dkt #:4293-132702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2014
2
Exec Dt:
05/15/2014
3
Exec Dt:
05/15/2014
4
Exec Dt:
05/15/2014
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14282363
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:039565/0912   Pages: 8
Recorded: 08/29/2016
Attorney Dkt #:4293-1603797
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2014
2
Exec Dt:
05/15/2014
3
Exec Dt:
05/15/2014
4
Exec Dt:
05/15/2014
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15250036
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:055433/0195   Pages: 5
Recorded: 02/26/2021
Attorney Dkt #:WABP13182USCON8 (0769US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2014
2
Exec Dt:
10/28/2014
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17187411
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
225 S. MERAMEC, SUITE 725
ST. LOUIS, MO 63105
Assignment: 7
Reel/Frame:035074/0013   Pages: 6
Recorded: 03/03/2015
Attorney Dkt #:4293-152067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2015
2
Exec Dt:
02/09/2015
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14539389
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CTR, 420 FT. DUQUESNE BLVD.
STE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:037909/0908   Pages: 7
Recorded: 03/07/2016
Attorney Dkt #:4293-154730
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2016
2
Exec Dt:
02/17/2016
3
Exec Dt:
02/16/2016
4
Exec Dt:
02/16/2016
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15062556
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:041808/0221   Pages: 6
Recorded: 03/31/2017
Attorney Dkt #:4293-1603227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2016
2
Exec Dt:
08/22/2016
3
Exec Dt:
08/22/2016
4
Exec Dt:
08/22/2016
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15241662
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 10
Reel/Frame:047834/0393   Pages: 6
Recorded: 12/20/2018
Attorney Dkt #:4293-1808145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2016
2
Exec Dt:
08/22/2016
3
Exec Dt:
08/22/2016
4
Exec Dt:
08/22/2016
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16227567
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 11
Reel/Frame:056161/0486   Pages: 6
Recorded: 05/06/2021
Attorney Dkt #:WABP13169USDIV9 (0764US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2016
2
Exec Dt:
08/22/2016
3
Exec Dt:
08/22/2016
4
Exec Dt:
08/22/2016
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17313694
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
225 S. MERAMEC, SUITE 725
ST. LOUIS, MO 63105
Assignment: 12
Reel/Frame:048240/0841   Pages: 9
Recorded: 02/05/2019
Attorney Dkt #:4293-1805238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2018
2
Exec Dt:
10/24/2018
3
Exec Dt:
10/16/2018
4
Exec Dt:
10/22/2018
5
Exec Dt:
10/22/2018
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16164338
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 13
Reel/Frame:048538/0571   Pages: 7
Recorded: 03/08/2019
Attorney Dkt #:4293-1807672
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/31/2018
2
Exec Dt:
01/02/2019
3
Exec Dt:
01/02/2019
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16235144
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 14
Reel/Frame:054168/0557   Pages: 8
Recorded: 10/26/2020
Attorney Dkt #:WABP13062USCIP4 552-620US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2019
2
Exec Dt:
12/03/2019
3
Exec Dt:
12/03/2019
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16558215
Correspondence name and address
THE SMALL PATENT LAW GROUP LLC
225 S. MERAMEC AVE, SUITE 725
ST. LOUIS, MO 63105
Assignment: 15
Reel/Frame:054152/0113   Pages: 7
Recorded: 10/23/2020
Attorney Dkt #:WABP18066USUTL2 552-582US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2020
2
Exec Dt:
09/04/2020
3
Exec Dt:
02/03/2020
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17078848
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
225 S. MERAMEC, SUITE 725
ST. LOUIS, MO 63105
Assignment: 16
Reel/Frame:056536/0632   Pages: 6
Recorded: 06/14/2021
Attorney Dkt #:WABP17964USUTL2 (1369US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2020
2
Exec Dt:
06/26/2020
Assignee
1
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17347161
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
225 S. MERAMEC, SUITE 725
ST. LOUIS, MO 63105
Assignment: 17
Reel/Frame:054708/0203   Pages: 6
Recorded: 12/21/2020
Attorney Dkt #:WABP18067USUTL2 552-581US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2020
2
Exec Dt:
12/08/2020
Assignee
1
30 ISABELLA ST.
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17112617
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
225 S. MERAMEC, SUITE 725
ST. LOUIS, MO 63105
Assignment: 18
Reel/Frame:055841/0964   Pages: 6
Recorded: 04/06/2021
Attorney Dkt #:WABP17948USUTL2 (1408US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2021
2
Exec Dt:
04/05/2021
Assignee
1
901 MAIN AVENUE
NORWALK, CONNECTICUT 06851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17223864
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
225 S. MERAMEC, SUITE 725
ST. LOUIS, MO 63105
Assignment: 19
Reel/Frame:055857/0684   Pages: 6
Recorded: 04/07/2021
Attorney Dkt #:WABP18151USUTL2 (1404US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2021
2
Exec Dt:
04/05/2021
Assignee
1
901 MAIN AVENUE
NORWALK, CONNECTICUT 06851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17224929
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
225 S. MERAMEC, SUITE 725
ST. LOUIS, MO 63105
Assignment: 20
Reel/Frame:056162/0884   Pages: 6
Recorded: 05/06/2021
Attorney Dkt #:WABP21839USORG1 (1600US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2021
2
Exec Dt:
05/05/2021
Assignee
1
30 ISABELLA ST.
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17313888
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
225 S. MERAMEC, SUITE 725
ST. LOUIS, MO 63105
Assignment: 21
Reel/Frame:057739/0535   Pages: 8
Recorded: 10/08/2021
Attorney Dkt #:WABP12840USCIP2 (0727US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2021
2
Exec Dt:
08/24/2021
3
Exec Dt:
08/29/2021
Assignee
1
30 ISABELLA ST.
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17408124
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
1423 STRASSNER DR, SUITE 100
BRENTWOOD, MO 63144
Assignment: 22
Reel/Frame:065899/0464   Pages: 8
Recorded: 12/18/2023
Attorney Dkt #:WABP12840USCON4 (0727US3)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2021
2
Exec Dt:
08/24/2021
3
Exec Dt:
08/29/2021
Assignee
1
30 ISABELLA ST.
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18543645
Correspondence name and address
THE SMALL PATENT LAW GROUP LLC
1423 STRASSNER DRIVE SUITE 100
SUITE 100
BRENTWOOD, MO 63144
Assignment: 23
Reel/Frame:058394/0400   Pages: 19
Recorded: 12/15/2021
Attorney Dkt #:WABP22157USCIP2 (1632US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2021
2
Exec Dt:
08/31/2021
3
Exec Dt:
08/31/2021
4
Exec Dt:
10/13/2021
5
Exec Dt:
08/30/2021
6
Exec Dt:
08/31/2021
7
Exec Dt:
09/01/2021
8
Exec Dt:
08/31/2021
9
Exec Dt:
08/31/2021
10
Exec Dt:
09/06/2021
11
Exec Dt:
09/10/2021
12
Exec Dt:
11/27/2020
13
Exec Dt:
08/31/2021
14
Exec Dt:
08/31/2021
Assignee
1
30 ISABELLA ST.
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17464471
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
1423 STRASSNER DR, SUITE 100
BRENTWOOD, MO 63144
Assignment: 24
Reel/Frame:057871/0055   Pages: 5
Recorded: 10/21/2021
Attorney Dkt #:WABP22043USORG1 (1627US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/12/2021
Assignee
1
901 MAIN AVENUE
NORWALK, CONNECTICUT 06851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17507681
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
1423 STRASSNER DR, SUITE 100
BRENTWOOD, MO 63144
Assignment: 25
Reel/Frame:057915/0803   Pages: 11
Recorded: 10/26/2021
Attorney Dkt #:WABP22181USORG1 (1664US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2021
2
Exec Dt:
10/08/2021
3
Exec Dt:
10/12/2021
4
Exec Dt:
10/13/2021
5
Exec Dt:
10/25/2021
6
Exec Dt:
10/12/2021
Assignee
1
901 MAIN AVENUE
NORWALK, CONNECTICUT 06851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17510823
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
1423 STRASSNER DR, SUITE 100
BRENTWOOD, MO 63144
Assignment: 26
Reel/Frame:058380/0332   Pages: 11
Recorded: 12/14/2021
Attorney Dkt #:WABP22154USORG1 (1661US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2021
2
Exec Dt:
11/17/2021
3
Exec Dt:
11/22/2021
4
Exec Dt:
11/17/2021
5
Exec Dt:
11/22/2021
6
Exec Dt:
12/08/2021
Assignee
1
901 MAIN AVENUE
NORWALK, CONNECTICUT 06851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17550026
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
1423 STRASSNER DR, SUITE 100
BRENTWOOD, MO 63144
Assignment: 27
Reel/Frame:063796/0535   Pages: 11
Recorded: 05/30/2023
Attorney Dkt #:WABP22314USUTL2 (1663US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2023
2
Exec Dt:
03/28/2023
3
Exec Dt:
03/17/2023
4
Exec Dt:
04/03/2023
5
Exec Dt:
03/13/2023
6
Exec Dt:
05/30/2023
Assignee
1
901 MAIN AVENUE
NORWALK, CONNECTICUT 06851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18119474
Correspondence name and address
THE SMALL PATENT LAW GROUP LLC
1423 STRASSNER DRIVE SUITE 100
BRENTWOOD, MO 63144
Assignment: 28
Reel/Frame:063924/0805   Pages: 9
Recorded: 06/12/2023
Attorney Dkt #:WABP12836USCIP4 (0724US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2023
2
Exec Dt:
04/12/2023
3
Exec Dt:
04/18/2023
4
Exec Dt:
05/02/2023
Assignee
1
901 MAIN AVENUE
NORWALK, CONNECTICUT 06851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18133391
Correspondence name and address
THE SMALL PATENT LAW GROUP LLC
1423 STRASSNER DRIVE SUITE 100
BRENTWOOD, MO 63144

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