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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LUCAS-CLEMENTS, DANIEL
Total Assignments: 6
Assignment: 1
Reel/Frame:020373/0278   Pages: 12
Recorded: 01/16/2008
Attorney Dkt #:09469/116002;94.0132-CIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2008
2
Exec Dt:
01/09/2008
3
Exec Dt:
01/09/2008
4
Exec Dt:
01/11/2008
5
Exec Dt:
01/10/2008
6
Exec Dt:
01/11/2008
Assignee
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952069
Correspondence name and address
ROBERT P. LORD
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:021303/0480   Pages: 11
Recorded: 07/28/2008
Attorney Dkt #:09469/094002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2008
2
Exec Dt:
06/24/2008
3
Exec Dt:
06/04/2008
4
Exec Dt:
06/04/2008
5
Exec Dt:
06/04/2008
Assignee
1
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12133332
Correspondence name and address
ROBERT P. LORD
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:021400/0827   Pages: 12
Recorded: 08/14/2008
Attorney Dkt #:94.0166
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR'S EXECUTION DATE, PREVIOUSLY RECORDED AT REEL 021303 FRAME 0480.
Assignors
1
Exec Dt:
06/04/2008
2
Exec Dt:
07/24/2008
3
Exec Dt:
06/04/2008
4
Exec Dt:
06/04/2008
5
Exec Dt:
06/04/2008
Assignee
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12133332
Correspondence name and address
ROBERT P. LORD
OSHA. LIANG LLP
1221 MCKINNEY ST., SUTIE 2800
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:022292/0195   Pages: 7
Recorded: 02/20/2009
Attorney Dkt #:94.0188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2009
2
Exec Dt:
02/06/2009
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12864808
Correspondence name and address
JANICE ALVERSON
5599 SAN FELIPE, SUITE 100
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:022321/0095   Pages: 9
Recorded: 02/27/2009
Attorney Dkt #:94.0156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2009
2
Exec Dt:
02/18/2009
3
Exec Dt:
02/18/2009
4
Exec Dt:
02/18/2009
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12388718
Correspondence name and address
JANICE K. ALVERSON
5599 SAN FELIPE, SUITE 100
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:064951/0977   Pages: 14
Recorded: 09/19/2023
Attorney Dkt #:IS22.0654-US-PSP/US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2022
2
Exec Dt:
01/26/2023
3
Exec Dt:
01/30/2023
4
Exec Dt:
09/28/2022
5
Exec Dt:
08/29/2023
6
Exec Dt:
08/29/2023
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18469197
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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