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

Assignor Name : FINK, KEVIN D.
Total Assignments: 13
Assignment: 1
Reel/Frame:006225/0686   Pages: 4
Recorded: 08/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/11/1992
2
Exec Dt:
08/11/1992
3
Exec Dt:
08/11/1992
Assignee
1
DUNCAN, STEPHENS COUNTY, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07914917
Correspondence name and address
JAMES R. DUZAN
HALLIBURTON SERVICES
P.O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 2
Reel/Frame:007970/0643   Pages: 4
Recorded: 05/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/1996
2
Exec Dt:
05/13/1996
3
Exec Dt:
05/13/1996
Assignee
1
HALLIBURTON ENERGY SERVICES
1015 BOIS D'ARC
DUNCAN, OKLAHOMA 73536
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08620769
Correspondence name and address
HALLIBURTON ENERGY SERVICES
STEPHEN R. CHRISTIAN
1015 BOIS D'ARC
DUNCAN, OK 73536-0102
Assignment: 3
Reel/Frame:018551/0785   Pages: 8
Recorded: 11/27/2006
Attorney Dkt #:2006-IP-019941 U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2006
2
Exec Dt:
09/21/2006
3
Exec Dt:
09/07/2006
4
Exec Dt:
09/21/2006
5
Exec Dt:
09/07/2006
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11459402
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 4
Reel/Frame:018551/0831   Pages: 8
Recorded: 11/27/2006
Attorney Dkt #:2006-IP-019939 U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2006
2
Exec Dt:
09/07/2006
3
Exec Dt:
09/21/2006
4
Exec Dt:
09/18/2006
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459397
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 5
Reel/Frame:018647/0409   Pages: 6
Recorded: 12/18/2006
Attorney Dkt #:2005-IP-017360 U1 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2006
2
Exec Dt:
11/17/2006
3
Exec Dt:
11/28/2006
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11633264
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 6
Reel/Frame:019333/0955   Pages: 5
Recorded: 05/23/2007
Attorney Dkt #:2006-IP-021408 U1 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2007
2
Exec Dt:
03/29/2007
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11668044
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 7
Reel/Frame:022230/0570   Pages: 6
Recorded: 02/10/2009
Attorney Dkt #:2008-IP-013772 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2009
2
Exec Dt:
01/22/2009
3
Exec Dt:
02/03/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12327019
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 8
Reel/Frame:022417/0964   Pages: 9
Recorded: 03/10/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2009
2
Exec Dt:
02/26/2009
3
Exec Dt:
03/09/2009
4
Exec Dt:
02/25/2009
5
Exec Dt:
02/25/2009
6
Exec Dt:
03/02/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12353664
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTINE ROAD, 1-B-121
CARROLLTON, TEXAS 75006
Assignment: 9
Reel/Frame:022446/0304   Pages: 3
Recorded: 03/25/2009
Attorney Dkt #:2007-IP-005877 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/09/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12353710
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 10
Reel/Frame:028325/0532   Pages: 9
Recorded: 06/06/2012
Attorney Dkt #:2008-IP-016829 U1 D1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2009
2
Exec Dt:
02/26/2009
3
Exec Dt:
03/09/2009
4
Exec Dt:
02/25/2009
5
Exec Dt:
02/25/2009
6
Exec Dt:
03/02/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13489504
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 11
Reel/Frame:037563/0052   Pages: 7
Recorded: 01/22/2016
Attorney Dkt #:2069464-0181PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2013
2
Exec Dt:
08/19/2013
3
Exec Dt:
07/17/2013
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14907211
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD, SUITE 1400
MCGUIREWOODS LLP
TYSONS CORNER, VA 22102
Assignment: 12
Reel/Frame:041861/0828   Pages: 7
Recorded: 04/05/2017
Attorney Dkt #:2069464-0215PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2014
2
Exec Dt:
11/07/2014
3
Exec Dt:
10/29/2014
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15517065
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD, SUITE 1400
MCGUIREWOODS LLP
TYSONS CORNER, VA 22102
Assignment: 13
Reel/Frame:055003/0707   Pages: 7
Recorded: 01/22/2021
Attorney Dkt #:2020-104390 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2021
2
Exec Dt:
01/15/2021
3
Exec Dt:
01/20/2021
4
Exec Dt:
01/22/2021
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17156029
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254

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