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Patent Assignment Assignor Details
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Assignor Name : KULKARNI, SANDEEP D.
Total Assignments: 31
Assignment: 1
Reel/Frame:026633/0874   Pages: 9
Recorded: 07/22/2011
Attorney Dkt #:086108-0418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
07/15/2011
2
SAVARI, SHARATH
Exec Dt:
07/15/2011
3
KUMAR, ARUNESH
Exec Dt:
07/15/2011
4
MILLER, MATTHEW L.
Exec Dt:
06/30/2011
5
MURPHY, ROBERT
Exec Dt:
06/30/2011
6
JAMISON, DALE E.
Exec Dt:
06/30/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530393
US20120264658
13150942
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 2
Reel/Frame:026763/0758   Pages: 9
Recorded: 08/17/2011
Attorney Dkt #:086108-0417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
07/15/2011
2
SAVARI, SHARATH
Exec Dt:
07/15/2011
3
KUMAR, ARUNESH
Exec Dt:
07/15/2011
4
MAGHRABI, SHADAAB S.
Exec Dt:
07/15/2011
5
JAMISON, DALE E.
Exec Dt:
08/12/2011
6
MURPHY, ROBERT J.
Exec Dt:
08/12/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120264659
13150897
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 3
Reel/Frame:028827/0921   Pages: 9
Recorded: 08/22/2012
Attorney Dkt #:086108-0948
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
07/15/2011
2
SAVARI, SHARATH
Exec Dt:
07/15/2011
3
KUMAR, ARUNESH
Exec Dt:
07/15/2011
4
MILLER, MATTHEW
Exec Dt:
06/30/2011
5
MURPHY, ROBERT
Exec Dt:
06/30/2011
6
JAMISON, DALE
Exec Dt:
06/30/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524638
US20120316088
13591486
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 4
Reel/Frame:028828/0142   Pages: 9
Recorded: 08/22/2012
Attorney Dkt #:086108-0949
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
07/15/2011
2
SAVARI, SHARATH
Exec Dt:
07/15/2011
3
KUMAR, ARUNESH
Exec Dt:
07/15/2011
4
MILLER, MATTHEW
Exec Dt:
06/30/2011
5
MURPHY, ROBERT
Exec Dt:
06/30/2011
6
JAMISON, DALE
Exec Dt:
06/30/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120316089
13591523
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 5
Reel/Frame:027938/0709   Pages: 7
Recorded: 03/27/2012
Attorney Dkt #:HES 2011-IP-050622U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
03/20/2012
2
MAGHRABI, SHADAAB S.
Exec Dt:
03/20/2012
3
TEKE, KUSHABHAU D.
Exec Dt:
03/20/2012
4
KULKARNI, DHANASHREE GAJANAN
Exec Dt:
03/20/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8991520
US20130248251
13424696
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 6
Reel/Frame:028185/0223   Pages: 4
Recorded: 05/09/2012
Attorney Dkt #:HALB-078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGLE, VIKRANT BHAVANISHANKAR
Exec Dt:
05/07/2012
2
MAGHRABI, SHADAAB SYED
Exec Dt:
05/02/2012
3
SAVARI, SHARATH
Exec Dt:
05/07/2012
4
KULKARNI, SANDEEP D.
Exec Dt:
05/07/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072-5206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346995
US20130303411
13468022
Correspondence name and address
KAREN B. TRIPP, ATTORNEY AT LAW
P.O. BOX 1301
HOUSTON, TX 77251
Assignment: 7
Reel/Frame:038285/0563   Pages: 4
Recorded: 04/14/2016
Attorney Dkt #:063718.6503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGLE, VIKRANT BHAVANISHANKAR
Exec Dt:
05/07/2012
2
MAGHRABI, SHADAAB SYED
Exec Dt:
05/02/2012
3
SAVARI, SHARATH
Exec Dt:
05/07/2012
4
KULKARNI, SANDEEP D.
Exec Dt:
05/07/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9988569
US20160230067
15098980
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:028267/0633   Pages: 8
Recorded: 05/24/2012
Attorney Dkt #:2011-IP-048041U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMISON, DALE E.
Exec Dt:
05/22/2012
2
MAGHRABI, SHADAAB SYED
Exec Dt:
05/13/2012
3
KULKARNI, DHANASHREE GAJANAN
Exec Dt:
05/18/2012
4
TEKE, KUSHABHAU D.
Exec Dt:
05/18/2012
5
KULKARNI, SANDEEP D.
Exec Dt:
05/18/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9117169
US20130318019
13480245
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 9
Reel/Frame:028482/0670   Pages: 9
Recorded: 07/03/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
05/22/2012
2
SAVARI, SHARATH
Exec Dt:
05/22/2012
3
GANTEPLA, ANITA
Exec Dt:
05/22/2012
4
TEKE, KUSHABHAU D.
Exec Dt:
05/22/2012
5
JAMISON, DALE E.
Exec Dt:
06/04/2012
6
MURPHY, ROBERT J.
Exec Dt:
06/04/2012
Assignee
1
HALLLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9513203
US20130332089
13492885
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 10
Reel/Frame:029051/0701   Pages: 5
Recorded: 09/30/2012
Attorney Dkt #:HALB077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGLE, VIKRANT BHAVANISHANKAR
Exec Dt:
09/20/2012
2
SAVARI, SHARATH
Exec Dt:
09/25/2012
3
KULKARNI, SANDEEP D.
Exec Dt:
09/25/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072-5206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9133385
US20140090896
13631992
Correspondence name and address
KAREN B. TRIPP, ATTORNEY AT LAW
P.O. BOX 1301
HOUSTON, TX 77251
Assignment: 11
Reel/Frame:029888/0228   Pages: 6
Recorded: 02/27/2013
Attorney Dkt #:2012-IP-058324U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
02/07/2013
2
TEKE, KUSHABHAU D.
Exec Dt:
01/31/2013
3
SAVARI, SHARATH
Exec Dt:
02/07/2013
4
JAMISON, DALE E.
Exec Dt:
02/07/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187966
US20140202772
13745944
Correspondence name and address
BOOTH ALBANESI SCHROEDER LLC
1601 ELM STREET, SUITE 1950
DALLAS, TX 75201-4744
Assignment: 12
Reel/Frame:037019/0720   Pages: 4
Recorded: 11/12/2015
Attorney Dkt #:098273-0133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
10/22/2013
2
JAMISON, DALE E.
Exec Dt:
10/18/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9567853
US20160138395
14890601
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:037529/0379   Pages: 8
Recorded: 01/20/2016
Attorney Dkt #:098273-0257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
10/29/2013
2
TEKE, KUSHABHAU D.
Exec Dt:
10/30/2013
3
JAMISON, DALE E.
Exec Dt:
10/28/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9758712
US20160168444
14906301
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:045258/0350   Pages: 8
Recorded: 03/16/2018
Attorney Dkt #:098273-1866
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
10/29/2013
2
TEKE, KUSHABHAU D.
Exec Dt:
10/30/2013
3
JAMISON, DALE E.
Exec Dt:
10/28/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10329471
US20170335166
15672226
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA, SUITE 1700
IRVINE, CA 92614-2559
Assignment: 15
Reel/Frame:033863/0460   Pages: 6
Recorded: 10/01/2014
Attorney Dkt #:HAL 193U2US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
11/14/2013
2
JAMISON, DALE E.
Exec Dt:
11/14/2013
3
MILLER, MATTHEW L.
Exec Dt:
11/13/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140118
US20150144332
14503833
Correspondence name and address
HALLIBURTON DALLAS / IDA SHERI HIGGINS
4106 UNIVERSITY BLVD.
DALLAS, TX 75205
Assignment: 16
Reel/Frame:038232/0421   Pages: 7
Recorded: 04/08/2016
Attorney Dkt #:2069464-0192PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
11/14/2013
2
JAMISON, DALE E.
Exec Dt:
11/14/2013
3
MILLER, MATTHEW L.
Exec Dt:
11/13/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138405
US20160257869
15028366
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD, SUITE 1400
MCGUIREWOODS LLP
TYSONS CORNER, VA 22102
Assignment: 17
Reel/Frame:047283/0243   Pages: 7
Recorded: 10/23/2018
Attorney Dkt #:2069464-0192D1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
11/14/2013
2
MILLER, MATTHEW L.
Exec Dt:
11/13/2013
3
JAMISON, DALE E.
Exec Dt:
11/14/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590324
US20190055445
16168575
Correspondence name and address
MCGUIREWOODS LLP
1750 TYSONS BOULEVARD
SUITE 1800
TYSONS, VA 22102-4215
Assignment: 18
Reel/Frame:040465/0139   Pages: 5
Recorded: 11/30/2016
Attorney Dkt #:098273-1119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURPHY, ROBERT J., JR.
Exec Dt:
06/02/2014
2
KULKARNI, SANDEEP D.
Exec Dt:
06/02/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10151677
US20170191919
15315041
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:034081/0706   Pages: 8
Recorded: 10/31/2014
Attorney Dkt #:095184-0298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
10/30/2014
2
SIEVERLING, JACOB MICHAEL
Exec Dt:
10/30/2014
3
JAMISON, DALE E.
Exec Dt:
10/30/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9835535
US20160363519
14770501
Correspondence name and address
IONA N. KAISER
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:036422/0325   Pages: 8
Recorded: 08/26/2015
Attorney Dkt #:096378-0678
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
10/30/2014
2
JAMISON, DALE E.
Exec Dt:
10/30/2014
3
SIEVERLING, JACOB MICHAEL
Exec Dt:
10/30/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9835535
US20160363519
14770501
Correspondence name and address
IONA N. KAISER
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:044453/0649   Pages: 8
Recorded: 12/20/2017
Attorney Dkt #:098273-2112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
10/30/2014
2
SIEVERLING, JACOB MICHAEL
Exec Dt:
10/30/2014
3
JAMISON, DALE E.
Exec Dt:
10/30/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10184871
US20180067033
15808830
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 22
Reel/Frame:037207/0737   Pages: 6
Recorded: 12/04/2015
Attorney Dkt #:098273-0165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
01/14/2015
2
MCDANIEL, CATO R.
Exec Dt:
01/05/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400593
US20160369627
14895962
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 23
Reel/Frame:042326/0258   Pages: 4
Recorded: 05/10/2017
Attorney Dkt #:2014-IP-090782U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURPHY, ROBERT J.
Exec Dt:
01/20/2015
2
KULKARNI, SANDEEP D.
Exec Dt:
01/20/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10196869
US20170321505
15525525
Correspondence name and address
COREY TUMEY
P.O BOX 22188
HOUSTON, TX 77227-2188
Assignment: 24
Reel/Frame:042759/0506   Pages: 10
Recorded: 06/20/2017
Attorney Dkt #:063718.7475
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALINDO, KAY ANN
Exec Dt:
01/28/2015
2
KULKARNI, SANDEEP D.
Exec Dt:
01/28/2015
3
MILLER, MATTHEW LYNN
Exec Dt:
01/29/2015
4
JAMISON, DALE E.
Exec Dt:
01/28/2015
5
RAMIREZ ANGULO, JESSICA PAOLA
Exec Dt:
01/28/2015
6
SHUMWAY, WILLIAM WALTER
Exec Dt:
01/28/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428258
US20180016485
15538086
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 25
Reel/Frame:037463/0836   Pages: 8
Recorded: 01/12/2016
Attorney Dkt #:098273-0209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
04/22/2015
2
JAMISON, DALE E.
Exec Dt:
04/22/2015
3
KULKARNI, DHANASHREE GAJANAN
Exec Dt:
05/30/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9688902
US20170088764
14904493
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 26
Reel/Frame:045170/0597   Pages: 8
Recorded: 01/26/2018
Attorney Dkt #:140846-062804US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMISON, DALE E.
Exec Dt:
08/31/2015
2
MATTHEWS, KENNETH HEIDT
Exec Dt:
09/04/2015
3
VOS, ANDREW D.
Exec Dt:
08/31/2015
4
KULKARNI, SANDEEP D.
Exec Dt:
08/31/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947843
US20180223658
15748148
Correspondence name and address
COLLIN A. ROSE
1200 SMITH ST., 14TH FLOOR
CHAMBERLAIN HRDLICKA
HOUSTON, TX 77002
Assignment: 27
Reel/Frame:055439/0494   Pages: 9
Recorded: 02/26/2021
Attorney Dkt #:140846-062805US
Conveyance: CORRECTIVE ASSIGNMENT TO ADD THE MISSING INVENTOR SANDEEP D. KULKARNI. PREVIOUSLY RECORDED ON REEL 055376 FRAME 0269. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
JAMISON, DALE E.
Exec Dt:
08/31/2015
2
MATTHEWS, KENNETH HEIDT
Exec Dt:
09/04/2015
3
VOS, ANDREW D.
Exec Dt:
08/31/2015
4
KULKARNI, SANDEEP D.
Exec Dt:
08/31/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N SAM HOUSTON PKWY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11739636
US20210180449
17182978
Correspondence name and address
CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002
Assignment: 28
Reel/Frame:050068/0750   Pages: 10
Recorded: 08/15/2019
Attorney Dkt #:164.2015-IPM-099241 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
04/04/2016
2
YERUBANDI, KRISHNA BABU
Exec Dt:
04/06/2016
3
LOPES PEREIRA, VITOR
Exec Dt:
04/04/2016
4
SINGH, JOHN PAUL BIR
Exec Dt:
04/04/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY. E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11466523
US20190048672
16078623
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC EXPY. #440
AUSTIN, TX 78731
Assignment: 29
Reel/Frame:052809/0292   Pages: 6
Recorded: 06/02/2020
Attorney Dkt #:061429-1192674
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
07/23/2019
2
MAHAJAN, LALIT N.
Exec Dt:
07/17/2019
3
YE, XIANGNAN
Exec Dt:
07/22/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11486248
NONE
16768987
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP - HAL
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 30
Reel/Frame:050889/0934   Pages: 7
Recorded: 11/01/2019
Attorney Dkt #:2018-IPM-102264 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
09/15/2019
2
MAHAJAN, LALIT N.
Exec Dt:
02/07/2019
3
DOTSON, ADAM R.
Exec Dt:
03/08/2019
4
JAMISON, DALE E.
Exec Dt:
02/07/2019
Assignee
1
HALLIBURTON ENERGY SERVICES INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11300490
NONE
16610212
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 31
Reel/Frame:056472/0600   Pages: 7
Recorded: 06/08/2021
Attorney Dkt #:140846-079004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMISON, DALE E.
Exec Dt:
09/26/2019
2
KULKARNI, SANDEEP D.
Exec Dt:
12/03/2019
3
MAIDA, JOHN L., JR.
Exec Dt:
09/09/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220018750
17309592
Correspondence name and address
CHAMBERLAIN HRDLICKA WHITE WILLIAMS & AUGHTRY
1200 SMITH STREET, 14TH FLOOR
HOUSTON, TX 77002

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