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Patent Assignment Assignor Details
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Assignor Name : JAMISON, DARRELL D.
Total Assignments: 4
Assignment: 1
Reel/Frame:062019/0617   Pages: 5
Recorded: 11/30/2022
Attorney Dkt #:TTES-04784-US-NP CORR
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 2ND INVENTOR'S MIDDLE INITIAL PREVIOUSLY RECORDED AT REEL: 027524 FRAME: 0661. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TREVITHICK, MARK W.
Exec Dt:
01/04/2012
2
JAMISON, DARRELL D.
Exec Dt:
01/04/2012
3
RODRIGUEZ, GUS E.
Exec Dt:
01/04/2012
4
ORGERON, KEITH J.
Exec Dt:
01/04/2012
Assignee
1
T & T ENGINEERING SERVICES, INC.
16131 NORTH ELDRIDGE PARKWAY
SUITE 200
TOMBALL, TEXAS 77377
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9027287
US20120167485
13335749
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
ROOM 4720
RICHMOND, TX 77042
Assignment: 2
Reel/Frame:029783/0552   Pages: 2
Recorded: 02/08/2013
Attorney Dkt #:TTES 0196 PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAMISON, DARRELL D.
Exec Dt:
02/06/2013
Assignee
1
T&T ENGINEERING SERVICES, INC.
16131 NORTH ELDRIDGE PARKWAY
SUITE 200
TOMBALL, TEXAS 77377
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9091128
NONE
13681244
Correspondence name and address
JOHN G. FISCHER
500 N. AKARD, SUITE 2700
SCHEEF & STONE, L.L.P.
DALLAS, TX 75201
Assignment: 3
Reel/Frame:030723/0102   Pages: 4
Recorded: 07/01/2013
Attorney Dkt #:TTES 0219 PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORGERON, KEITH J.
Exec Dt:
06/17/2013
2
JAMISON, DARRELL D.
Exec Dt:
06/17/2013
3
TREVITHICK, MARK W.
Exec Dt:
06/20/2013
Assignee
1
T&T ENGINEERING SERVICES, INC.
16131 NORTH ELDRIDGE PARKWAY
SUITE 200
TOMBALL, TEXAS 77377
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9360134
US20130315676
13902593
Correspondence name and address
SCHEEF & STONE, L.L.P.
500 N. AKARD
SUITE 2700
DALLAS, TX 75201
Assignment: 4
Reel/Frame:050377/0398   Pages: 6
Recorded: 09/16/2019
Attorney Dkt #:IS19.0427-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMISON, DARRELL D.
Exec Dt:
08/13/2019
2
DESSOUKEY, MOHAMED
Exec Dt:
08/21/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210040798
16531375
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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