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Patent Assignment Assignor Details
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Assignor Name : ALSUP, SHELTON W.
Total Assignments: 10
Assignment: 1
Reel/Frame:009242/0123   Pages: 2
Recorded: 05/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/26/1998
Assignee
1
P.O. BOX 60068
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
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NONE
09087092
Correspondence name and address
SMITH INTERNATIONAL, INC.
WESLEY T. NOAH
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 2
Reel/Frame:017178/0950   Pages: 5
Recorded: 11/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2005
2
Exec Dt:
10/20/2005
3
Exec Dt:
10/17/2005
4
Exec Dt:
10/17/2005
5
Exec Dt:
10/14/2005
Assignee
1
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11215309
Correspondence name and address
JEFFREY S. BERGMAN
OSHA . LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:023228/0310   Pages: 5
Recorded: 09/14/2009
Attorney Dkt #:05516/400002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2009
2
Exec Dt:
08/24/2009
3
Exec Dt:
08/18/2009
4
Exec Dt:
08/18/2009
Assignee
1
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12541699
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN SUITE 3500
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:023228/0403   Pages: 5
Recorded: 09/14/2009
Attorney Dkt #:05516/393002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2009
2
Exec Dt:
08/26/2009
3
Exec Dt:
08/18/2009
4
Exec Dt:
08/18/2009
Assignee
1
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12541651
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN SUITE 3500
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:028174/0665   Pages: 5
Recorded: 05/08/2012
Attorney Dkt #:11-WD32-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2012
2
Exec Dt:
05/07/2012
3
Exec Dt:
05/01/2012
Assignee
1
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13410134
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:028175/0841   Pages: 7
Recorded: 05/08/2012
Attorney Dkt #:11-WD51-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2012
2
Exec Dt:
05/07/2012
3
Exec Dt:
05/07/2012
4
Exec Dt:
05/07/2012
Assignee
1
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13440708
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:029327/0652   Pages: 8
Recorded: 11/20/2012
Attorney Dkt #:11-WD136-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2012
2
Exec Dt:
10/11/2012
3
Exec Dt:
10/15/2012
Assignee
1
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13563378
Correspondence name and address
MARK D. SHELLEY II
1310 RANKIN RD.
SMITH INTERNATIONAL INC./PATENT SERVICES
HOUSTON, TX 77073
Assignment: 8
Reel/Frame:045139/0367   Pages: 5
Recorded: 03/08/2018
Attorney Dkt #:IS14.8621-US-PCT ALSUP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/07/2018
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15737803
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:045499/0643   Pages: 6
Recorded: 04/11/2018
Attorney Dkt #:IS14.8694-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2018
2
Exec Dt:
11/09/2016
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14936793
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:054072/0038   Pages: 9
Recorded: 10/15/2020
Attorney Dkt #:WIS-P071US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2019
2
Exec Dt:
11/06/2019
3
Exec Dt:
11/06/2019
4
Exec Dt:
11/06/2019
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17071928
Correspondence name and address
HUBBARD JOHNSTON PLLC
P.O. BOX 670688
DALLAS, TX 75367

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