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Patent Assignment Assignor Details
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Assignor Name : KIBBE, CHARLES
Total Assignments: 5
Assignment: 1
Reel/Frame:012772/0115   Pages: 4
Recorded: 03/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2002
2
Exec Dt:
03/26/2002
3
Exec Dt:
03/26/2002
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10113265
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
VICTOR H. SEGURA
ATTN: PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX., 77478
Assignment: 2
Reel/Frame:015558/0947   Pages: 8
Recorded: 11/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2003
2
Exec Dt:
08/14/2003
3
Exec Dt:
08/07/2003
4
Exec Dt:
08/11/2003
5
Exec Dt:
08/07/2003
6
Exec Dt:
08/14/2003
7
Exec Dt:
08/07/2003
8
Exec Dt:
08/07/2003
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10604622
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:017777/0718   Pages: 6
Recorded: 06/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2006
2
Exec Dt:
04/20/2006
3
Exec Dt:
05/22/2006
4
Exec Dt:
05/26/2006
Assignee
1
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11343224
Correspondence name and address
GREGG A. DUFFEY
2941 FAIRVIEW PARK DRIVE
SUITES 200 & 300
FALLS CHURCH, VIRGINIA 22042
Assignment: 4
Reel/Frame:017992/0225   Pages: 6
Recorded: 06/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2006
2
Exec Dt:
04/20/2006
3
Exec Dt:
05/22/2006
4
Exec Dt:
05/26/2006
Assignee
1
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11343224
Correspondence name and address
GREGG A, DUFFEY
2941 FAIRVIEW PARK DRIVE
SUITE 200 & 300
FALLS CHURCH, VIRGINIA 22042
Assignment: 5
Reel/Frame:058881/0587   Pages: 7
Recorded: 02/03/2022
Attorney Dkt #:91184-1000; 91184-1005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2021
2
Exec Dt:
11/09/2021
3
Exec Dt:
11/05/2021
4
Exec Dt:
11/06/2021
Assignees
1
15120 NORTHWEST FREEWAY
SUITE 100
HOUSTON, TEXAS 77040
2
9595 SIX PINES DRIVE
NO. 8210
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17518250
Correspondence name and address
DICKINSON WRIGHT, PLLC
1825 EYE ST., NW
SUITE 900
WASHINGTON, DC 20006

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