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Patent Assignment Assignor Details
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Assignor Name : JOHNSON, JOHNNY W.
Total Assignments: 9
Assignment: 1
Reel/Frame:004481/0167   Pages: 2
Recorded: 11/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/19/1985
2
Exec Dt:
11/19/1985
3
Exec Dt:
11/19/1985
Assignee
1
DUNCAN,
STEPHENS,, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06788992
Correspondence name and address
JAMES R. DUZAN
HALLIBURTON SERVICES
P. O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 2
Reel/Frame:004502/0047   Pages: 2
Recorded: 01/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/10/1986
2
Exec Dt:
01/10/1986
3
Exec Dt:
01/10/1986
Assignee
1
A CORP. OF DE
DUNCAN, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06788992
Correspondence name and address
JAMES R. DUZAN
HALLIBURTON SERVICES
P. O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 3
Reel/Frame:009746/0798   Pages: 6
Recorded: 02/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/1999
2
Exec Dt:
02/01/1999
3
Exec Dt:
02/01/1999
4
Exec Dt:
02/01/1999
Assignee
1
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09243322
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
P.O. BOX 1431
DUNCAN, OKLAHOMA 73533
Assignment: 4
Reel/Frame:012603/0339   Pages: 5
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2002
2
Exec Dt:
02/07/2002
3
Exec Dt:
02/07/2002
4
Exec Dt:
02/07/2002
5
Exec Dt:
02/08/2002
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071075
Correspondence name and address
HALLIBURTON ENERGY SERVICES
JOHN W. WUSTENBERG
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 5
Reel/Frame:013722/0623   Pages: 5
Recorded: 01/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2003
2
Exec Dt:
01/29/2003
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10354846
Correspondence name and address
JOHN W. WUSTENBERG
2600 SOUTH SECOND STREET
HALLIBURTON ENERGY SERVICES
DUNCAN, OK 73536-0440
Assignment: 6
Reel/Frame:016481/0300   Pages: 6
Recorded: 04/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2005
2
Exec Dt:
03/18/2005
3
Exec Dt:
03/21/2005
4
Exec Dt:
03/30/2005
5
Exec Dt:
03/18/2005
6
Exec Dt:
03/21/2005
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11100999
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 7
Reel/Frame:017084/0428   Pages: 4
Recorded: 10/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2005
2
Exec Dt:
10/03/2005
3
Exec Dt:
10/03/2005
4
Exec Dt:
10/03/2005
Assignee
1
10200 BELLAIRE BLVD.
HALLIBURTON ENERGY SERVICES
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11246816
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 8
Reel/Frame:047193/0421   Pages: 6
Recorded: 10/04/2018
Attorney Dkt #:063718.8219
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE RECEIVING PARTY PREVIOUSLY RECORDED ON REEL 017084 FRAME 0428. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
10/03/2005
2
Exec Dt:
10/03/2005
3
Exec Dt:
10/03/2005
4
Exec Dt:
10/03/2005
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11246816
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:024536/0559   Pages: 3
Recorded: 06/15/2010
Attorney Dkt #:HES 2008-IP-013288U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/29/2010
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12711697
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024

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