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Patent Assignment Assignee Details
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Assignee Name : TRANSPORTATION TECHNOLOGY CENTER, INC.
Total Assignments: 24
Assignment: 1
Reel/Frame:010103/0174   Pages: 3
Recorded: 07/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JACKSON, RANDALL
Exec Dt:
05/04/1998
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
A CORPORATION OF DELAWARE
P.O. BOX 11130
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5492002
NONE
08397012
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
ROBERT C. DORR, ESQ.
3010 E. 6TH AVENUE
DENVER, CO 80206
Assignment: 2
Reel/Frame:010103/0179   Pages: 3
Recorded: 07/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTTER, DUANE E.
Exec Dt:
05/04/1998
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
A CORPORATION OF DELAWARE
P.O. BOX 11130
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5492002
NONE
08397012
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
ROBERT C. DORR, ESQ.
3010 E. 6TH AVENUE
DENVER, CO 80206
Assignment: 3
Reel/Frame:010103/0185   Pages: 3
Recorded: 07/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IRANI, FIRDAUSI D.
Exec Dt:
05/04/1998
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
P.O. BOX 11130
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5492002
NONE
08397012
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
ROBERT C. DORR, ESQ.
3010 E. 6TH AVE.
DENVER, CO 80206
Assignment: 4
Reel/Frame:010641/0673   Pages: 3
Recorded: 02/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACHHUBER, CARL G.
Exec Dt:
02/10/2000
2
LUNA, STEVEN M.
Exec Dt:
02/10/2000
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6062090
NONE
08933736
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
ROBERT C. DORR, ESQ.
3010 E. 6TH AVENUE
DENVER, CO 80206
Assignment: 5
Reel/Frame:010964/0968   Pages: 3
Recorded: 07/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STONE, DANIEL HUNTER
Exec Dt:
07/13/2000
2
SAWLEY, KEVIN JAMES
Exec Dt:
07/12/2000
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387191
NONE
09621504
Correspondence name and address
DORR, CARSON ET AL
JACK C. SLOAN, ESQ.
3010 EAST 6TH AVENUE
DENVER, CO 80206
Assignment: 6
Reel/Frame:020963/0697   Pages: 2
Recorded: 05/20/2008
Attorney Dkt #:1739/29(A)
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
STONE, DANIEL HUNTER
Exec Dt:
07/13/2000
2
SAWLEY, KEVIN JAMES
Exec Dt:
07/12/2000
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632297
US20020153067
10124552
Correspondence name and address
ROBERT C. DORR
501 SOUTH CHERRY STREET, SUITE 800
DENVER, CO 80246
Assignment: 7
Reel/Frame:012324/0185   Pages: 3
Recorded: 10/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMBOSKY, MARK A.
Exec Dt:
10/10/2000
2
HASS, KEVIN D.
Exec Dt:
10/10/2000
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
A DELAWARE CORPORATION
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6381521
NONE
09689223
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
ROBERT C. DOR, ESQ.
3010 EAST 6TH AVENUE
DENVER, CO 80206
Assignment: 8
Reel/Frame:011999/0998   Pages: 2
Recorded: 07/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARCIA, GREGORY ANTHONY
Exec Dt:
07/10/2001
2
REIFF, RICHARD PAUL
Exec Dt:
07/13/2001
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6768298
US20030020469
09907249
Correspondence name and address
DORR, CARSON, SLOAN, ET AL
ROBERT C. DORR, ESQ.Q
3010 E. 6TH AVENUE
DEVER, CO 80206
Assignment: 9
Reel/Frame:012830/0504   Pages: 2
Recorded: 04/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMBOSKY, MARK A.
Exec Dt:
04/23/2002
2
HASS, KEVIN D.
Exec Dt:
04/23/2002
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6675077
US20020111724
10128568
Correspondence name and address
DORR, CARSON, SLOAN & ET AL.
ROBERT C. DORR, ESQ.
3010 E. 6TH AVE.
DENVER, CO 80206
Assignment: 10
Reel/Frame:020976/0095   Pages: 2
Recorded: 05/21/2008
Attorney Dkt #:1739/30(B)
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMBOSKY, MARK A.
Exec Dt:
04/23/2002
2
HASS, KEVIN D.
Exec Dt:
04/23/2002
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6862503
US20040093133
10702006
Correspondence name and address
ROBERT C. DORR
501 SOUTH CHERRY STREET, SUITE 800
DENVER, CO 80246
Assignment: 11
Reel/Frame:019737/0011   Pages: 3
Recorded: 08/23/2007
Attorney Dkt #:1739/85
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBLES HERNANDEZ, FRANCISCO C.
Exec Dt:
08/17/2007
2
STONE, DANIEL HUNTER
Exec Dt:
08/18/2007
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7559999
US20090051182
11843770
Correspondence name and address
JACK C. SLOAN
501 SOUTH CHERRY STREET, SUITE 800
DENVER, CO 80246
Assignment: 12
Reel/Frame:019737/0396   Pages: 3
Recorded: 08/23/2007
Attorney Dkt #:1739/86
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBLES HERNANDEZ, FRANCISCO C.
Exec Dt:
08/17/2007
2
STONE, DANIEL HUNTER
Exec Dt:
08/18/2007
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090053095
11843827
Correspondence name and address
JACK C. SLOAN
501 SOUTH CHERRY STREET, SUITE 800
DENVER, CO 80246
Assignment: 13
Reel/Frame:021981/0323   Pages: 3
Recorded: 12/15/2008
Attorney Dkt #:1739/85(A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBLES HERNANDEZ, FRANCISCO C.
Exec Dt:
08/17/2007
2
STONE, DANIEL HUNTER
Exec Dt:
08/18/2007
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7591909
US20090134647
12335279
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
501 SOUTH CHERRY STREET
SUITE 800
DENVER, CO 80246
Assignment: 14
Reel/Frame:021673/0171   Pages: 3
Recorded: 10/13/2008
Attorney Dkt #:1739/89
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKHTAR, MUHAMMAD NAEEM
Exec Dt:
10/13/2008
2
DAVIS, DAVID DANIEL
Exec Dt:
10/13/2008
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7871015
US20100090018
12250120
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
501 SOUTH CHERRY STREET
SUITE 800
DENVER, CO 80246
Assignment: 15
Reel/Frame:023884/0718   Pages: 4
Recorded: 02/02/2010
Attorney Dkt #:1739/91
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZABLEWSKI, DANIEL
Exec Dt:
12/16/2009
2
ROBLES HERNANDEZ, FRANCISCO C.
Exec Dt:
01/14/2010
3
GARCIA, C. ISAAC
Exec Dt:
12/18/2009
4
KALAY, SEMIH
Exec Dt:
01/05/2010
5
DEARDO, ANTHONY J.
Exec Dt:
12/18/2009
6
ORDONIEZ, RAYMUNDO
Exec Dt:
12/18/2009
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 DOT ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110189047
12698344
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
501 SOUTH CHERRY STREET
SUITE 800
DENVER, CO 80246
Assignment: 16
Reel/Frame:030276/0494   Pages: 4
Recorded: 04/24/2013
Attorney Dkt #:1739/93
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLIVKA, ALAN LEE
Exec Dt:
04/24/2012
2
MALONE, JEROME J., JR.
Exec Dt:
04/24/2012
3
SMITH, BRIAN ERIC
Exec Dt:
04/24/2012
4
RENFROW, STEVEN MARK
Exec Dt:
04/25/2012
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 D.O.T. ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9162691
US20130284859
13869227
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 340
GREENWOOD VILLAGE, CO 80111
Assignment: 17
Reel/Frame:030606/0470   Pages: 3
Recorded: 06/13/2013
Attorney Dkt #:1739/94
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALONE, JEROME J., JR.
Exec Dt:
06/13/2012
2
POLIVKA, ALAN L.
Exec Dt:
06/14/2012
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 D.O.T. ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9102341
US20130334373
13916943
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 340
GREENWOOD VILLAGE, CO 80111
Assignment: 18
Reel/Frame:038287/0188   Pages: 3
Recorded: 04/14/2016
Attorney Dkt #:1739/98
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTE, MATTHEW WARD
Exec Dt:
04/04/2016
2
KALAY, SEMIH
Exec Dt:
04/04/2016
3
WELANDER, LUCAS RAHE
Exec Dt:
04/04/2016
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 D.O.T. ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160305915
15099262
Correspondence name and address
DORR, CARSON & BIRNEY, PC
5299 DTC BLVD., SUITE 260
GREENWOOD VILLAGE, CO 80111
Assignment: 19
Reel/Frame:038287/0782   Pages: 3
Recorded: 04/14/2016
Attorney Dkt #:1739/99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTE, MATTHEW WARD
Exec Dt:
04/04/2016
2
KALAY, SEMIH
Exec Dt:
04/04/2016
3
WELANDER, LUCAS RAHE
Exec Dt:
04/04/2016
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 D.O.T. ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160304104
15099387
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 260
GREENWOOD VILLAGE, CO 80111
Assignment: 20
Reel/Frame:038438/0900   Pages: 4
Recorded: 04/14/2016
Attorney Dkt #:1739/98
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDISON WELDING INSTITUTE, INC.
Exec Dt:
04/14/2016
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 D.O.T. ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160305915
15099262
Correspondence name and address
DORR, CARSON & BIRNEY, PC
5299 DTC BLVD., SUITE 260
GREENWOOD VILLAGE, CO 80111
Assignment: 21
Reel/Frame:038439/0129   Pages: 4
Recorded: 04/14/2016
Attorney Dkt #:1739/99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDISON WELDING INSTITUTE, INC.
Exec Dt:
04/14/2016
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 D.O.T. ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160304104
15099387
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 260
GREENWOOD VILLAGE, CO 80111
Assignment: 22
Reel/Frame:046310/0507   Pages: 3
Recorded: 07/10/2018
Attorney Dkt #:1739/101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINDT, JOEL DONALD
Exec Dt:
07/02/2018
2
POLIVKA, ALAN LEE
Exec Dt:
07/02/2018
3
BROSSEAU, JOSEPH DAVID
Exec Dt:
07/10/2018
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 D.O.T. ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180327008
16031863
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 260
GREENWOOD VILLAGE, CO 80111
Assignment: 23
Reel/Frame:046802/0043   Pages: 3
Recorded: 09/06/2018
Attorney Dkt #:1739/105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEEHAN, RYAN PHILIP
Exec Dt:
09/05/2018
2
NAST, THOMAS EDWARD
Exec Dt:
09/05/2018
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 D.O.T. ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190071102
16123284
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 260
GREENWOOD VILLAGE, CO 80111
Assignment: 24
Reel/Frame:058402/0263   Pages: 3
Recorded: 12/15/2021
Attorney Dkt #:1739/106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINDT, JOEL DONALD
Exec Dt:
12/14/2021
2
POLIVKA, ALAN LEE
Exec Dt:
12/14/2021
3
VIEIRA, PAULO ROBERTO
Exec Dt:
12/14/2021
Assignee
1
TRANSPORTATION TECHNOLOGY CENTER, INC.
55500 D.O.T. ROAD
PUEBLO, COLORADO 81001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220185350
17552218
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 260
GREENWOOD VILLAGE, 80111 UNITED STATES

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