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Patent Assignment Assignor Details
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Assignor Name : DAGENAIS, PETER C.
Total Assignments: 2
Assignment: 1
Reel/Frame:020829/0543   Pages: 16
Recorded: 04/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2008
2
Exec Dt:
03/11/2008
3
Exec Dt:
03/11/2008
4
Exec Dt:
03/10/2008
5
Exec Dt:
03/13/2008
6
Exec Dt:
04/02/2008
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12019284
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH 2ND
DUNCAN, OK 73533
Assignment: 2
Reel/Frame:051871/0612   Pages: 9
Recorded: 02/20/2020
Attorney Dkt #:2069464-0363PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2017
2
Exec Dt:
11/15/2017
3
Exec Dt:
11/15/2017
4
Exec Dt:
11/15/2017
5
Exec Dt:
11/15/2017
6
Exec Dt:
11/15/2017
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16640320
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD., SUITE 1800
TYSONS CORNER, VA 22102

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