Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
BIXENMAN, PATRICK W.
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Total Assignments:
24
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Assignment:
1
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Reel/Frame: | 008538/0402 | |
| Pages: | 6 |
| | Recorded: | 04/22/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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110 SCHLUMBERGER |
SUGAR LAND, TEXAS 77210 |
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Pat #
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Intl #
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App #
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NONE
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08837806
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Correspondence name and address
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BUSH, RIDDLE & JACKSON, L.L.P.
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EUGENE N. RIDDLE
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950 ECHO LANE
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SUITE 180
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HOUSTON, TX 77024
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Assignment:
2
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Reel/Frame: | 009599/0822 | |
| Pages: | 5 |
| | Recorded: | 11/19/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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110 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09196278
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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PATENT COUNSEL
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110 SCHLUMBERGER DRIVE
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P.O. BOX 4610
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SUGAR LAND, TX 77478
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Assignment:
3
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Reel/Frame: | 010330/0037 | |
| Pages: | 5 |
| | Recorded: | 10/18/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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BOX 1590 |
14910 AIRLINE DRIVE |
ROSHARON, TEXAS 77583 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09419585
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORP.
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JEFFREY E. GRIFFIN
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ADVANCED COMPLETIONS GROUP
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14910 AIRLINE ROAD, P.O. BOX 1590
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ROSHARON, TX 77583-1590
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Assignment:
4
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Reel/Frame: | 011361/0359 | |
| Pages: | 4 |
| | Recorded: | 12/07/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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14910 AIRLINE ROAD |
ROSHARON, TEXAS 77583 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09732134
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY E. GRIFFIN
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P.O. BOX 1590
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ATTN: PATENT COUNSEL
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ROSHARON, TX 77583-1590
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Assignment:
5
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Reel/Frame: | 011361/0218 | |
| Pages: | 4 |
| | Recorded: | 12/07/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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14910 AIRLINE ROAD |
ROSHARON, TEXAS 77583 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09732134
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY E. GRIFFIN
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ATT: PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TX 77583-1590
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Assignment:
6
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Reel/Frame: | 011432/0136 | |
| Pages: | 5 |
| | Recorded: | 01/04/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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14910 AIRLINE ROAD |
ROSHARON, TEXAS 77583 |
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Pat #
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Pub #
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Intl #
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App #
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09754464
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY E. GRIFFIN
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PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TX 77583-1590
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Assignment:
7
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Reel/Frame: | 011854/0648 | |
| Pages: | 4 |
| | Recorded: | 05/30/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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09867972
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JAIME A. CASTANO
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ATTN: PATENT COUNSEL, PO BOX 1590
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ROSHARON, TEXAS 77583-1590
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Assignment:
8
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Reel/Frame: | 011858/0756 | |
| Pages: | 5 |
| | Recorded: | 05/30/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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09870190
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JAIME A. CASTANO
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ATTN: PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TEXAS 77583-1590
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Assignment:
9
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Reel/Frame: | 012085/0270 | |
| Pages: | 6 |
| | Recorded: | 08/14/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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14910 AIRLINE ROAD |
ROSHARON, TEXAS 77583 |
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Pat #
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Intl #
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App #
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09929499
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY E. GRIFFIN
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ATTN: PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TEXAS 77583-1590
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Assignment:
10
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Reel/Frame: | 012257/0172 | |
| Pages: | 6 |
| | Recorded: | 12/18/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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14910 AIRLINE ROAD |
ROSHARON, TEXAS 77583 |
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Pat #
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Pub #
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Intl #
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App #
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09973442
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY E. GRIFFIN
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ATTN: PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TEXAS 77583-1590
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Assignment:
11
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Reel/Frame: | 012307/0695 | |
| Pages: | 6 |
| | Recorded: | 10/25/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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14910 AIRLINE ROAD |
ROSHARON, TEXAS 77583 |
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Pat #
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Intl #
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App #
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09973442
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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ATTN: PATENT COUNSEL
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JEFFREY E. GRIFFIN
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P.O. BOX 1590
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ROSHARON, TEXAS 77583-1590
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Assignment:
12
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Reel/Frame: | 060243/0520 | |
| Pages: | 7 |
| | Recorded: | 06/18/2022 | | |
Attorney Dkt #: | 2069464-0598N2US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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10315665
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Correspondence name and address
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MCGUIREWOODS, LLP
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1750 TYSONS BOULEVARD
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SUITE 1800
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TYSONS, VA 22102-4215
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Assignment:
13
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Reel/Frame: | 012504/0541 | |
| Pages: | 3 |
| | Recorded: | 11/09/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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14910 AIRLINE RD. |
ROSHARON, TEXAS 77583 |
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Pat #
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Pub #
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Intl #
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App #
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10045351
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY B. GRIFFIN
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P.O.BOX 1590
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ROSHARON, TEXAS 77583-1590
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Assignment:
14
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Reel/Frame: | 012357/0490 | |
| Pages: | 6 |
| | Recorded: | 12/04/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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09929867
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Correspondence name and address
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SCHLUMBERGER RESERVOIR COMPLETION CENTER
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ATTN: INTELLECTUAL PROPERTY COUNSEL
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14910 AIRLINE ROAD
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ROSHARON, TEXAS 77583-1590
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Assignment:
15
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Reel/Frame: | 012680/0363 | |
| Pages: | 2 |
| | Recorded: | 02/28/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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10021697
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Correspondence name and address
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PATENT COUNSEL
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IP LAW DEPARTMENT
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SCHLUMBERGER RESERVOIR COMPLETION CENTER
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14910 AIRLINE RD.
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ROSHARON, TX 77563-1590
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Assignment:
16
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Reel/Frame: | 012445/0550 | |
| Pages: | 5 |
| | Recorded: | 12/26/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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10035994
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY E. GRIFFIN
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PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TEXAS 77583-1590
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Assignment:
17
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Reel/Frame: | 012623/0779 | |
| Pages: | 7 |
| | Recorded: | 02/19/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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10078228
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY E. GRIFFIN
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PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TX 77583-1590
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Assignment:
18
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Reel/Frame: | 012633/0888 | |
| Pages: | 6 |
| | Recorded: | 02/20/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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10079670
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY E. GRIFFIN
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ATTN: PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TEXAS 77583-1590
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Assignment:
19
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Reel/Frame: | 012845/0724 | |
| Pages: | 17 |
| | Recorded: | 04/18/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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10125447
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY E. GRIFFIN
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PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TX 77583-1590
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Assignment:
20
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Reel/Frame: | 012854/0967 | |
| Pages: | 10 |
| | Recorded: | 04/29/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Intl #
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App #
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10134601
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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ATTN: PATENT COUNSEL, BRYAN WHITE
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P.O. BOX 1590
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ROSHARON, TEXAS 77583-1590
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Assignment:
21
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Reel/Frame: | 013266/0621 | |
| Pages: | 7 |
| | Recorded: | 09/03/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER |
SUGAR LAND, TEXAS 770478 |
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Pat #
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Intl #
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App #
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10233900
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY E. GRIFFIN
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P.O. BOX 1590
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PATENT COUNSEL
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ROSHARON, TX 77583-1590
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Assignment:
22
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Reel/Frame: | 013431/0021 | |
| Pages: | 9 |
| | Recorded: | 10/25/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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10280400
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORP.
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JEFFREY E. GRIFFIN
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PO BOX 1590
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ROSHARON, TX 77583-1590
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Assignment:
23
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Reel/Frame: | 013668/0508 | |
| Pages: | 6 |
| | Recorded: | 05/21/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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10431284
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JEFFREY E. GRIFFIN
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ATTN: PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TX 77583-1590
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Assignment:
24
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Reel/Frame: | 014960/0125 | |
| Pages: | 8 |
| | Recorded: | 08/06/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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10710833
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Correspondence name and address
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SCHLUMBERGER RESERVOIR COMPLETIONS
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14910 AIRLINE ROAD
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P.O. BOX 1590
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ROSHARON, TX 77583-1590
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