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Patent Assignment Assignor Details
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Assignor Name : SOBOLEWSKI, ZBIGNIEW
Total Assignments: 8
Assignment: 1
Reel/Frame:059081/0357   Pages: 8
Recorded: 02/23/2022
Attorney Dkt #:1560-130500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOBOLEWSKI, ZBIGNIEW
Exec Dt:
01/28/2013
2
REIDERMAN, ARCADY
Exec Dt:
11/23/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11768311
US20230145921
17520270
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 2
Reel/Frame:034565/0297   Pages: 4
Recorded: 12/22/2014
Attorney Dkt #:15834-0108US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOBOLEWSKI, ZBIGNIEW
Exec Dt:
12/21/2013
2
SITKA, MARK A.
Exec Dt:
12/26/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512714
US20160230535
14408243
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:034605/0288   Pages: 4
Recorded: 12/31/2014
Attorney Dkt #:15834-0108US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOBOLEWSKI, ZBIGNIEW
Exec Dt:
12/21/2013
2
SITKA, MARK A.
Exec Dt:
12/26/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512714
US20160230535
14408243
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:040163/0594   Pages: 4
Recorded: 10/28/2016
Attorney Dkt #:2013-073728 U1 D1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOBOLEWSKI, ZBIGNIEW
Exec Dt:
12/21/2013
2
SITKA, MARK A.
Exec Dt:
12/26/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9932816
US20170044891
15338100
Correspondence name and address
PARKER JUSTISS, P.C.
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 5
Reel/Frame:034605/0412   Pages: 7
Recorded: 12/31/2014
Attorney Dkt #:15834-0121US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOBOLEWSKI, ZBIGNIEW
Exec Dt:
02/13/2014
2
SPROSS, RONALD L.
Exec Dt:
02/19/2014
3
NGUYEN, GARY
Exec Dt:
02/18/2014
4
SITKA, MARK A.
Exec Dt:
02/13/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512711
US20160230534
14411198
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:040174/0286   Pages: 7
Recorded: 10/31/2016
Attorney Dkt #:2013-073753 U1 D1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOBOLEWSKI, ZBIGNIEW
Exec Dt:
02/13/2014
2
SPROSS, RONALD L.
Exec Dt:
02/19/2014
3
NGUYEN, GARY
Exec Dt:
02/18/2014
4
SITKA, MARK A.
Exec Dt:
02/13/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593569
US20170044892
15338732
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 7
Reel/Frame:032806/0320   Pages: 8
Recorded: 05/02/2014
Attorney Dkt #:063718.2781
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOBOLEWSKI, ZBIGNIEW
Exec Dt:
03/05/2014
2
KNIGHT, DOUGLAS
Exec Dt:
03/05/2014
3
MAIDA, JOHN
Exec Dt:
03/06/2014
4
SKINNER, NEAL
Exec Dt:
03/05/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9816374
US20160040530
14440416
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA
CAROL ANDREWS
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:035555/0590   Pages: 8
Recorded: 05/04/2015
Attorney Dkt #:063718.5112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOBOLEWSKI, ZBIGNIEW
Exec Dt:
03/05/2014
2
KNIGHT, DOUGLAS
Exec Dt:
03/05/2014
3
MAIDA, JOHN
Exec Dt:
03/06/2014
4
SKINNER, NEAL
Exec Dt:
03/05/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9816374
US20160040530
14440416
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002

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