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Patent Assignment Assignor Details
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Assignor Name : WALSER, DOUG W.
Total Assignments: 3
Assignment: 1
Reel/Frame:048502/0177   Pages: 14
Recorded: 03/05/2019
Attorney Dkt #:140846-043703US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD G.
Exec Dt:
11/14/2016
2
STEGENT, NEIL A.
Exec Dt:
11/14/2016
3
REYES, ENRIQUE A.
Exec Dt:
11/16/2016
4
WALSER, DOUG W.
Exec Dt:
11/16/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200340341
16330418
Correspondence name and address
CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:048641/0523   Pages: 14
Recorded: 03/19/2019
Attorney Dkt #:140846-043603US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD G.
Exec Dt:
11/14/2016
2
STEGENT, NEIL A.
Exec Dt:
11/14/2016
3
REYES, ENRIQUE A.
Exec Dt:
11/16/2016
4
WALSER, DOUG W.
Exec Dt:
11/16/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968727
US20190264097
16334707
Correspondence name and address
COLLIN A. ROSE
1200 SMITH ST., 14TH FLOOR
CHAMBERLAIN HRDLICKA
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:049909/0646   Pages: 6
Recorded: 07/31/2019
Attorney Dkt #:061429-1140023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALSER, DOUG W.
Exec Dt:
02/14/2017
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
02/14/2017
3
NGUYEN, PHILIP D.
Exec Dt:
02/14/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046881
US20190352560
16474234
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309

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