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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : BOOT ROYALTY COMPANY, L.P.
Total Assignments: 16
Assignment: 1
Reel/Frame:008450/0985   Pages: 3
Recorded: 02/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/11/1997
Assignee
1
2821 WEST SEVENTH STREET
FORT WORTH, TEXAS 76107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29066704
Correspondence name and address
CHARLES S. COTROPIA
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270-2197
Assignment: 2
Reel/Frame:008651/0113   Pages: 4
Recorded: 07/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/1997
2
Exec Dt:
07/07/1997
Assignee
1
2821 WEST SEVENTH STREET
FORT WORTH, TEXAS 76107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08898937
Correspondence name and address
SIDLEY & AUSTIN
CHARLES S. COTROPIA
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270-2197
Assignment: 3
Reel/Frame:012146/0468   Pages: 13
Recorded: 08/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2001
2
Exec Dt:
08/09/2001
3
Exec Dt:
08/28/2001
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09945006
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD
CHARLES S. COTROPIA
717 NORTH HARWOOD
SUITE 3400
DALLAS, TX 75201-6507
Assignment: 4
Reel/Frame:012155/0444   Pages: 13
Recorded: 08/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2001
2
Exec Dt:
08/09/2001
3
Exec Dt:
08/28/2001
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29147578
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD
CHARLES S. COTROPIA
717 NORTH HARWOOD
SUITE 3400
DALLAS, TX 75201-6507
Assignment: 5
Reel/Frame:012329/0949   Pages: 16
Recorded: 11/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2001
2
Exec Dt:
09/26/2001
3
Exec Dt:
09/14/2001
4
Exec Dt:
09/14/2001
5
Exec Dt:
11/08/2001
6
Exec Dt:
11/07/2001
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09992463
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD
ATTN: DWAYNE C. NORTON
717 NORTH HARWOOD
SUITE 3400
DALLAS, TX 75201-6507
Assignment: 6
Reel/Frame:012274/0977   Pages: 3
Recorded: 10/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/11/2001
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29149745
Correspondence name and address
SIDLEY, AUSTIN, BROWN & WOOD
ATTN: CHARLES S. COTROPIA
717 NORTH HARWOOD
SUITE 3400
DALLAS, TX 75201-6507
Assignment: 7
Reel/Frame:013402/0986   Pages: 3
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/09/2002
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29169227
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
CHARLES S. COTROPIA
717 NORTH HARWOODD
SUITE 3400
DALLAS, TX 75201-6507
Assignment: 8
Reel/Frame:031966/0019   Pages: 7
Recorded: 01/14/2014
Attorney Dkt #:04279.0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/29/2011
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
29150079
 
NONE
29150080
 
NONE
29186118
 
NONE
29246309
 
NONE
29246310
 
NONE
29279210
 
NONE
29279213
 
NONE
29279214
 
NONE
29318416
 
NONE
29326714
Correspondence name and address
LESLIE M. DARBY
201 MAIN STREET, SUITE 2500
FORT WORTH, TX 76102
Assignment: 9
Reel/Frame:039222/0580   Pages: 4
Recorded: 06/30/2016
Attorney Dkt #:0184.1003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2016
2
Exec Dt:
06/28/2016
3
Exec Dt:
06/27/2016
Assignees
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
2
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15198968
Correspondence name and address
MICHAEL D. STEIN
1400 EYE ST., N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:050761/0245   Pages: 5
Recorded: 10/18/2019
Attorney Dkt #:00200-P0003B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2016
2
Exec Dt:
06/27/2016
3
Exec Dt:
06/27/2016
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15981188
Correspondence name and address
IP ATTORNEYS GROUP, LLC
16 OXFORD ROAD
MILFORD, CT 06460
Assignment: 11
Reel/Frame:052512/0914   Pages: 4
Recorded: 04/28/2020
Attorney Dkt #:00200-P0003C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2016
2
Exec Dt:
06/27/2016
3
Exec Dt:
06/27/2016
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16860463
Correspondence name and address
IP ATTORNEYS GROUP, LLC
16 OXFORD ROAD
MILFORD, CT 06460
Assignment: 12
Reel/Frame:060150/0551   Pages: 4
Recorded: 06/09/2022
Attorney Dkt #:00200-P0003D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2016
2
Exec Dt:
06/28/2016
3
Exec Dt:
06/27/2016
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17835123
Correspondence name and address
DAVID CHEN
16 OXFORD ROAD
SECOND FLOOR
MILFORD, CT 06460
Assignment: 13
Reel/Frame:043097/0950   Pages: 3
Recorded: 07/26/2017
Attorney Dkt #:00200-P0003A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/25/2017
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15198968
Correspondence name and address
IP ATTORNEYS GROUP, LLC
16 OXFORD RD.
2ND FLOOR
MILFORD, CT 06460
Assignment: 14
Reel/Frame:050757/0277   Pages: 4
Recorded: 10/18/2019
Attorney Dkt #:00200-D0014A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/16/2019
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29659951
Correspondence name and address
IP ATTORNEYS GROUP, LLC
16 OXFORD ROAD
MILFORD, CT 06460
Assignment: 15
Reel/Frame:050761/0046   Pages: 4
Recorded: 10/18/2019
Attorney Dkt #:00200-P0004B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/16/2019
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16178724
Correspondence name and address
IP ATTORNEYS GROUP, LLC
16 OXFORD ROAD
MILFORD, CT 06460
Assignment: 16
Reel/Frame:051261/0819   Pages: 4
Recorded: 12/12/2019
Attorney Dkt #:00200-P0006B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/16/2019
Assignee
1
610 WEST DAGGETT AVENUE
FORT WORTH, TEXAS 76104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16711660
Correspondence name and address
IP ATTORNEYS GROUP, LLC
16 OXFORD ROAD
MILFORD, CT 06460

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