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Patent Assignment Assignor Details
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Assignor Name : LOVORN, JAMES RANDOLPH
Total Assignments: 23
Assignment: 1
Reel/Frame:025134/0586   Pages: 8
Recorded: 10/13/2010
Attorney Dkt #:1391-816.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAYEGI, SARA
Exec Dt:
10/05/2010
2
LEWIS, DERRICK W.
Exec Dt:
10/05/2010
3
BITTAR, MICHAEL S.
Exec Dt:
10/07/2010
4
LOVORN, JAMES RANDOLPH
Exec Dt:
10/11/2010
5
GODFREY, CRAIG W.
Exec Dt:
10/12/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120186873
13391833
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 2
Reel/Frame:027748/0330   Pages: 8
Recorded: 02/23/2012
Attorney Dkt #:1391-816.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAYEGI, SARA
Exec Dt:
10/05/2010
2
LEWIS, DERRICK W.
Exec Dt:
10/05/2010
3
BITTAR, MICHAEL S.
Exec Dt:
10/07/2010
4
LOVORN, JAMES RANDOLPH
Exec Dt:
10/11/2010
5
GODFREY, CRIAG W.
Exec Dt:
10/12/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120186873
13391833
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 3
Reel/Frame:026004/0619   Pages: 9
Recorded: 03/23/2011
Attorney Dkt #:HAL039442PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOVORN, JAMES RANDOLPH
Exec Dt:
03/09/2011
2
LEWIS, DERRICK WINSTON
Exec Dt:
03/22/2011
3
STRACHAN, MICHAEL JOHN
Exec Dt:
03/23/2011
4
MENEZES, CLIVE D
Exec Dt:
03/16/2011
5
GLEITMAN, DANIEL D
Exec Dt:
03/21/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279301
NONE
13635490
Correspondence name and address
WILLIAM E SCHMIDT
9014 STERLINGAME
HOUSTON, TX 77031
Assignment: 4
Reel/Frame:028969/0670   Pages: 9
Recorded: 09/17/2012
Attorney Dkt #:HAL039442US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOVORN, JAMES RANDOLPH
Exec Dt:
03/09/2011
2
LEWIS, DERRICK WINSTON
Exec Dt:
03/22/2011
3
STRACHAN, MICHAEL JOHN
Exec Dt:
03/23/2011
4
MENEZES, CLIVE D
Exec Dt:
03/16/2011
5
GLEITMAN, DANIEL D
Exec Dt:
03/21/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279301
US20130008648
13635490
Correspondence name and address
WILLIAM E. SCHMIDT, P.C.
9014 STERLINGAME DRIVE
HOUSTON, TX 77031
Assignment: 5
Reel/Frame:027496/0606   Pages: 4
Recorded: 01/06/2012
Attorney Dkt #:2009-IP-028088 U1 P1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURNER, JAY KIRKWOOD
Exec Dt:
01/03/2012
2
LOVORN, JAMES RANDOLPH
Exec Dt:
01/02/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8820405
US20120103610
13345546
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 6
Reel/Frame:030286/0144   Pages: 4
Recorded: 04/25/2013
Attorney Dkt #:063718.2165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENEZES, CLIVE
Exec Dt:
03/28/2013
2
LOVORN, JAMES RANDOLPH
Exec Dt:
03/23/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9784096
US20150275658
14440534
Correspondence name and address
BAKER BOTTS L.L.P.
C/O FOREIGN PATENT DEPARTMENT
98 SAN JACINTO BLVD, STE. 1500
AUSTIN, TX 78701
Assignment: 7
Reel/Frame:035559/0118   Pages: 4
Recorded: 05/04/2015
Attorney Dkt #:2012-IP-040065U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENEZES, CLIVE
Exec Dt:
03/28/2013
2
LOVORN, JAMES RANDOLPH
Exec Dt:
03/23/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9784096
US20150275658
14440534
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:037989/0203   Pages: 7
Recorded: 03/15/2016
Attorney Dkt #:1391-889.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOVORN, JAMES RANDOLPH
Exec Dt:
12/03/2013
2
SAEED, SAAD
Exec Dt:
12/19/2013
3
POLETZKY, ISABEL CRISTINA
Exec Dt:
11/22/2013
4
DAVIS, NANCY SUZAN
Exec Dt:
12/10/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294742
US20160222741
14917559
Correspondence name and address
KRUEGER ISELIN LLP
P.O. BOX 1906
CYPRESS, TX 77410-1906
Assignment: 9
Reel/Frame:038863/0042   Pages: 8
Recorded: 06/09/2016
Attorney Dkt #:1880.455US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOVORN, JAMES RANDOLPH
Exec Dt:
01/02/2014
2
GOSNEY, JON TROY
Exec Dt:
01/03/2014
3
DAVIS, NANCY
Exec Dt:
01/02/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400572
US20170037721
15102463
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 10
Reel/Frame:041850/0629   Pages: 7
Recorded: 04/04/2017
Attorney Dkt #:2014-IP-095421 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, PAUL JOSEPH
Exec Dt:
02/06/2015
2
FUNKHOUSER, GARY P.
Exec Dt:
02/17/2015
3
MORGAN, RONNIE GLEN
Exec Dt:
02/06/2015
4
LOVORN, JAMES RANDOLPH
Exec Dt:
01/16/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10041328
US20170292345
15516867
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 11
Reel/Frame:033406/0735   Pages: 8
Recorded: 07/24/2014
Attorney Dkt #:063718.1996
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF INVENTOR ORIGINALLY RECORDED AS JAMES RANDOLF LOVORN PREVIOUSLY RECORDED ON REEL 030048 FRAME 0195. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SPELLING OF THE NAME OF THE INVENTOR IS JAMES RANDOLPH LOVORN.
Assignors
1
MARLAND, CHRISTOPHER
Exec Dt:
02/11/2013
2
MITCHELL, IAN
Exec Dt:
02/15/2013
3
LOVORN, JAMES RANDOLPH
Exec Dt:
07/23/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9234396
US20150330167
14373200
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA
KIM ERICKSON
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:039330/0886   Pages: 7
Recorded: 08/03/2016
Attorney Dkt #:1880.589US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOVORN, JAMES RANDOLPH
Exec Dt:
08/06/2014
2
IBRAHIM, EMAD BAKRI YASSIN
Exec Dt:
03/23/2015
3
SAMUEL, ROBELLO
Exec Dt:
04/04/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10184305
US20170009543
15116328
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:035576/0682   Pages: 4
Recorded: 05/06/2015
Attorney Dkt #:096378-0040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMUEL, ROBELLO
Exec Dt:
04/30/2015
2
LOVORN, JAMES RANDOLPH
Exec Dt:
05/06/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9702209
US20150345239
14705344
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:035657/0785   Pages: 7
Recorded: 05/18/2015
Attorney Dkt #:063718.1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARLAND, CHRISTOPHER
Exec Dt:
02/18/2013
2
MITCHELL, IAN
Exec Dt:
02/15/2013
3
LOVORN, JAMES RANDOLPH
Exec Dt:
05/18/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125569
US20150315898
14648491
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA
SUSAN BIGLER
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:035659/0430   Pages: 7
Recorded: 05/18/2015
Attorney Dkt #:063718.1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARLAND, CHRISTOPHER
Exec Dt:
03/19/2013
2
MITCHELL, IAN
Exec Dt:
04/09/2013
3
LOVORN, JAMES RANDOLPH
Exec Dt:
05/18/2015
Assignee
1
HALLIURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150322775
14763404
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA
SUSAN BIGLER
HOUSTON, TX 77002
Assignment: 16
Reel/Frame:035744/0874   Pages: 7
Recorded: 05/29/2015
Attorney Dkt #:063718.5344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARLAND, CHRISTOPHER
Exec Dt:
02/18/2013
2
MITCHELL, IAN
Exec Dt:
02/15/2013
3
LOVORN, JAMES RANDOLPH
Exec Dt:
05/18/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125569
US20150315898
14648491
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 17
Reel/Frame:036173/0358   Pages: 7
Recorded: 07/24/2015
Attorney Dkt #:063718.5227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARLAND, CHRISTOPHER
Exec Dt:
03/19/2013
2
MITCHELL, IAN
Exec Dt:
04/09/2013
3
LOVORN, JAMES RANDOLPH
Exec Dt:
05/18/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150322775
14763404
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 18
Reel/Frame:044859/0814   Pages: 6
Recorded: 02/07/2018
Attorney Dkt #:098273-2140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEBLANC, MICHEL JOSEPH
Exec Dt:
07/21/2015
2
SKINNER, NEAL GREGORY
Exec Dt:
06/24/2015
3
LOVORN, JAMES RANDOLPH
Exec Dt:
07/30/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180202281
15743651
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA, SUITE 1700
IRVINE, CA 92614-2559
Assignment: 19
Reel/Frame:046090/0765   Pages: 7
Recorded: 05/08/2018
Attorney Dkt #:063718.8019
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTORS NAME PREVIOUSLY RECORDED AT REEL: 045723 FRAME: 0220. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
RAVI, KRIS
Exec Dt:
01/15/2016
2
LOVORN, JAMES RANDOLPH
Exec Dt:
01/11/2016
3
YERBANDI, KRISHNA BABU
Exec Dt:
12/29/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10890041
US20180328127
15773934
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA
HOUSTON, TX 77002
Assignment: 20
Reel/Frame:046377/0172   Pages: 7
Recorded: 06/18/2018
Attorney Dkt #:063718.8019
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE THIRD INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 046090 FRAME 0765. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT.
Assignors
1
RAVI, KRIS
Exec Dt:
01/15/2016
2
LOVORN, JAMES RANDOLPH
Exec Dt:
01/11/2016
3
YERUBANDI, KRISHNA BABU
Exec Dt:
12/29/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10890041
US20180328127
15773934
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA
SUSAN BIGLER
HOUSTON, TX 77002
Assignment: 21
Reel/Frame:045734/0630   Pages: 5
Recorded: 05/07/2018
Attorney Dkt #:063718.8017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVI, KRISHNA M.
Exec Dt:
02/01/1989
2
LOVORN, JAMES RANDOLPH
Exec Dt:
03/15/2016
3
YERUBANDI, KRISHNA BABU
Exec Dt:
03/15/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10612328
US20180328128
15774193
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 22
Reel/Frame:047587/0576   Pages: 10
Recorded: 11/27/2018
Attorney Dkt #:164.2015-IPM-099512 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOVORN, JAMES RANDOLPH
Exec Dt:
03/15/2016
2
SINGH, JOHN P.
Exec Dt:
03/15/2016
3
CUELLO JIMENEZ, WALMY
Exec Dt:
03/15/2016
4
JONES, PAUL JOSEPH
Exec Dt:
03/15/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10890046
US20190085654
16077441
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC EXPY. #440
AUSTIN, TX 78731
Assignment: 23
Reel/Frame:043021/0009   Pages: 4
Recorded: 07/17/2017
Attorney Dkt #:2069464-0319PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEER, RICHARD DAVID
Exec Dt:
09/29/2016
2
LOVORN, JAMES RANDOLPH
Exec Dt:
08/29/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10619443
US20180328134
15529059
Correspondence name and address
JOYCE MILLER
1750 TYSONS BLVD.
SUITE 1800
TYSONS, VA 22102

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