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Patent Assignment Assignor Details
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Assignor Name : HEDGES, JAMES H.
Total Assignments: 23
Assignment: 1
Reel/Frame:003943/0704   Pages: 1
Recorded: 01/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/23/1980
2
Exec Dt:
04/14/1980
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06100086
Correspondence name and address
QUIGG AND FRENCH
STE. 1107, 1825 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004056/0412   Pages: 1
Recorded: 10/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/28/1982
Assignee
1
A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06408965
Correspondence name and address
FRENCH, HUGHES & DOESCHER
STE. 1107, 1825 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004437/0834   Pages: 1
Recorded: 07/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/16/1985
2
Exec Dt:
07/16/1985
3
Exec Dt:
07/16/1985
4
Exec Dt:
07/16/1985
5
Exec Dt:
07/16/1985
6
Exec Dt:
07/16/1985
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06756851
Correspondence name and address
FRENCH & DOESCHER
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 4
Reel/Frame:030460/0246   Pages: 11
Recorded: 05/21/2013
Attorney Dkt #:COP-40862US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2010
2
Exec Dt:
03/04/2010
3
Exec Dt:
03/03/2010
4
Exec Dt:
03/02/2010
5
Exec Dt:
03/17/2010
6
Exec Dt:
03/04/2010
Assignee
1
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12722344
Correspondence name and address
TAMSEN VALOIR - BOULWARE & VALOIR
3 RIVERWAY
SUITE 950
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:031748/0842   Pages: 11
Recorded: 12/10/2013
Attorney Dkt #:COP:40862-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2010
2
Exec Dt:
03/04/2010
3
Exec Dt:
03/03/2010
4
Exec Dt:
03/02/2010
5
Exec Dt:
03/17/2010
6
Exec Dt:
03/04/2010
Assignee
1
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14100958
Correspondence name and address
BOULWARE & VALOIR
3 RIVERWAY
SUITE 950
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:024546/0399   Pages: 12
Recorded: 06/16/2010
Attorney Dkt #:31218699-021002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2010
2
Exec Dt:
05/12/2010
3
Exec Dt:
05/12/2010
4
Exec Dt:
05/17/2010
5
Exec Dt:
05/26/2010
6
Exec Dt:
05/17/2010
7
Exec Dt:
05/18/2010
Assignee
1
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12780792
Correspondence name and address
TAMSEN VALOIR
711 LOUISIANA, SUITE 3400
BAKER & MCKENZIE LLP
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:031681/0435   Pages: 12
Recorded: 11/26/2013
Attorney Dkt #:COP:41085-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2010
2
Exec Dt:
06/21/2010
3
Exec Dt:
06/21/2010
4
Exec Dt:
06/22/2010
5
Exec Dt:
06/18/2010
6
Exec Dt:
06/18/2010
7
Exec Dt:
06/18/2010
Assignee
1
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12815314
Correspondence name and address
BOULWARE & VALOIR
3 RIVERWAY
SUITE 950
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:026901/0765   Pages: 11
Recorded: 09/14/2011
Attorney Dkt #:COP:41466US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2011
2
Exec Dt:
08/22/2011
3
Exec Dt:
08/19/2011
4
Exec Dt:
08/18/2011
5
Exec Dt:
08/18/2011
6
Exec Dt:
08/19/2011
7
Exec Dt:
08/18/2011
Assignee
1
600 NORTH DIARY ASHFORD
ML-1065
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13156929
Correspondence name and address
BOULWARE & VALOIR
THREE RIVERWAY
SUITE 950
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:046575/0918   Pages: 11
Recorded: 08/07/2018
Attorney Dkt #:COP:41466USDIV-COP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2011
2
Exec Dt:
08/22/2011
3
Exec Dt:
08/19/2011
4
Exec Dt:
08/18/2011
5
Exec Dt:
08/18/2011
6
Exec Dt:
08/19/2011
7
Exec Dt:
08/18/2011
Assignee
1
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15803886
Correspondence name and address
TAMSEN VALOIR
BOULWARE & VALOIR
2603 AUGUSTA DR., STE. 1350
HOUSTON, TX 77057
Assignment: 10
Reel/Frame:028399/0435   Pages: 8
Recorded: 06/19/2012
Attorney Dkt #:41379US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2012
2
Exec Dt:
06/15/2012
Assignee
1
600 NORTH DAIRY ASHFORD - ML 1065
IP SERVICES GROUP- ATTN: DOCKETING
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13526639
Correspondence name and address
CONOCOPHILLIPS COMPANY LEGAL DEPARTMENT
600 NORTH DAIRY ASHFORD (77079-1175)
P.O. BOX 4783
HOUSTON, TX 77210-4783
Assignment: 11
Reel/Frame:031496/0210   Pages: 5
Recorded: 10/29/2013
Attorney Dkt #:COP:42114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2013
2
Exec Dt:
10/22/2013
3
Exec Dt:
10/22/2013
4
Exec Dt:
10/23/2013
5
Exec Dt:
10/22/2013
6
Exec Dt:
10/22/2013
Assignee
1
600 N. DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14059580
Correspondence name and address
BOULWARE & VALOIR
THREE RIVERWAY, SUITE 950
HOUSTON, TX 77056
Assignment: 12
Reel/Frame:031534/0858   Pages: 6
Recorded: 11/04/2013
Attorney Dkt #:COP:42166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2013
2
Exec Dt:
10/23/2013
3
Exec Dt:
10/23/2013
4
Exec Dt:
10/23/2013
5
Exec Dt:
10/23/2013
6
Exec Dt:
10/23/2013
7
Exec Dt:
10/24/2013
Assignee
1
600 N. DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14060749
Correspondence name and address
BOULWARE & VALOIR
THREE RIVERWAY, SUITE 950
HOUSTON, TX 77056
Assignment: 13
Reel/Frame:056203/0077   Pages: 6
Recorded: 05/11/2021
Attorney Dkt #:COP:42166USCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2013
2
Exec Dt:
10/23/2013
3
Exec Dt:
10/23/2013
4
Exec Dt:
10/23/2013
5
Exec Dt:
10/23/2013
6
Exec Dt:
10/23/2013
7
Exec Dt:
10/24/2013
Assignee
1
925 N. ELDRIDGE PARKWAY
P.O.BOX 4783
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16152557
Correspondence name and address
SPARKLE ELLISON/BOULWARE & VALOIR
2603 AUGUSTA DRIVE
SUITE 1350
HOUSTON, TX 77057
Assignment: 14
Reel/Frame:057290/0936   Pages: 6
Recorded: 08/25/2021
Attorney Dkt #:COP:42166US04-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2013
2
Exec Dt:
10/23/2013
3
Exec Dt:
10/23/2013
4
Exec Dt:
10/23/2013
5
Exec Dt:
10/23/2013
6
Exec Dt:
10/23/2013
7
Exec Dt:
10/24/2013
Assignee
1
925 N ELDRIGE PARKWAY
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17412152
Correspondence name and address
BOULWARE & VALOIR TAMSEN VALOIR
2603 AUGUSTA DRIVE
SUITE 1350
HOUSTON, 77057 UNITED STATES
Assignment: 15
Reel/Frame:031721/0200   Pages: 6
Recorded: 12/05/2013
Attorney Dkt #:COP:41084US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2013
2
Exec Dt:
12/02/2013
3
Exec Dt:
12/02/2013
4
Exec Dt:
12/03/2013
5
Exec Dt:
11/30/2013
6
Exec Dt:
12/02/2013
7
Exec Dt:
12/02/2013
Assignee
1
600 N. DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12797402
Correspondence name and address
BOULWARE & VALOIR
3 RIVERWAY
SUITE 950
HOUSTON, TX 77056
Assignment: 16
Reel/Frame:060505/0669   Pages: 6
Recorded: 07/14/2022
Attorney Dkt #:COP41998US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2014
2
Exec Dt:
01/02/2014
3
Exec Dt:
01/06/2014
4
Exec Dt:
01/02/2014
5
Exec Dt:
01/22/2014
6
Exec Dt:
01/02/2014
7
Exec Dt:
01/06/2014
Assignee
1
925 N. ELDRIDGE PARKWAY
HOUSTON, TEXAS 77057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17864126
Correspondence name and address
TAMSEN VALOIR
BOULWARE & VALOIR
2603 AUGUSTA DRIVE #1350
HOUSTON, TX 77057
Assignment: 17
Reel/Frame:061478/0287   Pages: 8
Recorded: 09/18/2022
Attorney Dkt #:COP:41998US05
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNOR'S NAME AND THE RECEIVING PARTY'S NAME ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 060505 FRAME: 0669. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/08/2014
2
Exec Dt:
01/02/2014
3
Exec Dt:
01/06/2014
4
Exec Dt:
01/02/2014
5
Exec Dt:
01/22/2014
6
Exec Dt:
01/02/2014
7
Exec Dt:
01/06/2014
Assignee
1
925 N ELDRIDGE PARKWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17864126
Correspondence name and address
JEANINE RICHARDSON
2603 AUGUSTA DR.
SUITE 1350
HOUSTON, TX 77057
Assignment: 18
Reel/Frame:032121/0689   Pages: 6
Recorded: 02/03/2014
Attorney Dkt #:COP:41998US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2014
2
Exec Dt:
01/30/2014
3
Exec Dt:
01/30/2014
4
Exec Dt:
01/30/2014
5
Exec Dt:
02/02/2014
6
Exec Dt:
01/30/2014
7
Exec Dt:
01/20/2014
Assignee
1
600 N. DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14087440
Correspondence name and address
BOULWARE & VALOIR
3 RIVERWAY
SUITE 950
HOUSTON, TX 77056
Assignment: 19
Reel/Frame:032212/0957   Pages: 5
Recorded: 02/13/2014
Attorney Dkt #:COP:42192US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2014
2
Exec Dt:
01/30/2014
3
Exec Dt:
01/30/2014
4
Exec Dt:
01/30/2014
5
Exec Dt:
01/30/2014
6
Exec Dt:
01/30/2014
Assignee
1
600 N. DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14143169
Correspondence name and address
BOULWARE & VALOIR
3 RIVERWAY
SUITE 950
HOUSTON, TX 77056
Assignment: 20
Reel/Frame:032245/0293   Pages: 5
Recorded: 02/19/2014
Attorney Dkt #:COP:42113US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2014
2
Exec Dt:
02/07/2014
3
Exec Dt:
02/06/2014
4
Exec Dt:
02/06/2014
5
Exec Dt:
02/06/2014
6
Exec Dt:
02/06/2014
Assignee
1
600 N. DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14173901
Correspondence name and address
BOULWARE & VALOIR
3 RIVERWAY
SUITE 950
HOUSTON, TX 77056
Assignment: 21
Reel/Frame:041926/0223   Pages: 5
Recorded: 04/06/2017
Attorney Dkt #:COP:42113USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2014
2
Exec Dt:
02/07/2014
3
Exec Dt:
02/06/2014
4
Exec Dt:
02/06/2014
5
Exec Dt:
02/06/2014
6
Exec Dt:
02/06/2014
Assignee
1
600 N. DAIRY ASHFORD
MA1135
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15481426
Correspondence name and address
BOULWARE & VALOIR
THREE RIVERWAY, SUITE 950
HOUSTON, TX 77056
Assignment: 22
Reel/Frame:057456/0080   Pages: 5
Recorded: 09/12/2021
Attorney Dkt #:COP42113US04-DIV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2014
2
Exec Dt:
02/07/2014
3
Exec Dt:
02/06/2014
4
Exec Dt:
02/06/2014
5
Exec Dt:
02/06/2014
6
Exec Dt:
02/06/2014
Assignee
1
600 N. DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17472668
Correspondence name and address
BOULWARE & VALOIR TAMSEN VALOIR
2603 AUGUSTA DRIVE
SUITE 1350
HOUSTON, TX 77057
Assignment: 23
Reel/Frame:033340/0665   Pages: 7
Recorded: 07/18/2014
Attorney Dkt #:COP:41085US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2014
2
Exec Dt:
07/11/2014
3
Exec Dt:
07/11/2014
4
Exec Dt:
07/15/2014
5
Exec Dt:
07/14/2014
6
Exec Dt:
07/11/2014
7
Exec Dt:
07/16/2014
Assignee
1
600 N. DAIRY ASHFORD
MA-1135
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14182901
Correspondence name and address
BOULWARE & VALOIR
3 RIVERWAY
SUITE 950
HOUSTON, TX 77056

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