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Patent Assignment Assignor Details
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Assignor Name : DUKE, WESLEY G.
Total Assignments: 3
Assignment: 1
Reel/Frame:010006/0147   Pages: 6
Recorded: 05/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/1999
2
Exec Dt:
05/28/1999
3
Exec Dt:
05/28/1999
4
Exec Dt:
05/28/1999
Assignee
1
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09322557
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
P.O. BOX 1431
DUNCAN, OK 73536-0102
Assignment: 2
Reel/Frame:027708/0627   Pages: 8
Recorded: 02/15/2012
Attorney Dkt #:086108-0547
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2012
2
Exec Dt:
02/10/2012
3
Exec Dt:
02/10/2012
4
Exec Dt:
02/09/2012
5
Exec Dt:
02/09/2012
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13350030
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 3
Reel/Frame:035491/0096   Pages: 8
Recorded: 04/24/2015
Attorney Dkt #:096378-0276
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2012
2
Exec Dt:
02/10/2012
3
Exec Dt:
02/10/2012
4
Exec Dt:
02/09/2012
5
Exec Dt:
02/09/2012
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14695620
Correspondence name and address
IONA N. KAISER
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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