Patent Assignment Assignor Details
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Assignor Name :
VAN SLYKE, DONALD CURTIS
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Total Assignments:
12
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Assignment:
1
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| Reel/Frame: | 042663/0369 | |
| Pages: | 6 |
| | Recorded: | 06/09/2017 | | |
| Attorney Dkt #: | 074263.1591 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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| 6001 BOLLINGER CANYON ROAD |
| SAN RAMON, CALIFORNIA 94583 |
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Pat #
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Pub #
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Intl #
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App #
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15534820
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Correspondence name and address
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BAKER BOTTS L.L.P.
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1500 SAN JACINTO CENTER
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98 SAN JACINTO BLVD
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AUSTIN, TX 78701-4039
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Assignment:
2
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| Reel/Frame: | 042664/0411 | |
| Pages: | 5 |
| | Recorded: | 06/09/2017 | | |
| Attorney Dkt #: | 074263.1593 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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| 6001 BOLLINGER CANYON ROAD |
| SAM RAMON, CALIFORNIA 94583 |
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Pat #
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Pub #
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Intl #
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App #
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15534888
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Correspondence name and address
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BAKER BOTTS L.L.P.
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1500 SAN JACINTO CENTER
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98 SAN JACINTO BLVD
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AUSTIN, TX 78701-4039
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Assignment:
3
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| Reel/Frame: | 042664/0878 | |
| Pages: | 5 |
| | Recorded: | 06/09/2017 | | |
| Attorney Dkt #: | 074263.1594 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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| 6001 BOLLINGER CANYON ROAD |
| SAN RAMON, CALIFORNIA 94583 |
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Pat #
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Pub #
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Intl #
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App #
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15534917
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Correspondence name and address
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BAKER BOTTS L.L.P.
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1500 SAN JACINTO CENTER
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98 SAN JACINTO BLVD
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AUSTIN, TX 78701-4039
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Assignment:
4
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| Reel/Frame: | 042757/0166 | |
| Pages: | 6 |
| | Recorded: | 06/09/2017 | | |
| Attorney Dkt #: | 074263.1592 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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| 6001 BOLLINGER CANYON ROAD |
| SAN RAMON, CALIFORNIA 94583 |
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Pat #
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Pub #
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Intl #
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App #
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15534849
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Correspondence name and address
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BAKER BOTTS L.L.P.
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1500 SAN JACINTO CENTER
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98 SAN JACINTO BLVD
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AUSTIN, TX 78701-4039
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Assignment:
5
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| Reel/Frame: | 043299/0097 | |
| Pages: | 4 |
| | Recorded: | 08/15/2017 | | |
| Attorney Dkt #: | 074263.1595 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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Pat #
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Pub #
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Intl #
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App #
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15677675
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Correspondence name and address
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BAKER BOTTS L.L.P.
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1500 SAN JACINTO CENTER
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98 SAN JACINTO BLVD
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AUSTIN, TX 78701-4039
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Assignment:
6
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| Reel/Frame: | 043579/0061 | |
| Pages: | 7 |
| | Recorded: | 08/16/2017 | | |
| Attorney Dkt #: | 074263.1595 |
| Conveyance: | CORRECTIVE ASSIGNMENT TO ADD THE SECOND OMITTED ASSIGNEES DATA PREVIOUSLY RECORDED ON REEL 043299 FRAME 0097. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Assignees
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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| 6001 BOLLINGER CANYON ROAD |
| SAN RAMON, CALIFORNIA 94583 |
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Pat #
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Pub #
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Intl #
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App #
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15677675
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Correspondence name and address
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BAKER BOTTS L.L.P.
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98 SAN JACINTO BLVD.
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SUITE 1500
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AUSTIN, TX 78701
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Assignment:
7
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| Reel/Frame: | 050591/0748 | |
| Pages: | 6 |
| | Recorded: | 09/30/2019 | | |
| Attorney Dkt #: | 074263.1911 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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| 6001 BOLLINGER CANYON ROAD |
| SAN RAMON, CALIFORNIA 94583 |
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Pat #
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Pub #
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Intl #
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App #
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16588465
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Correspondence name and address
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BAKER BOTTS LLP
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98 SAN JACINTO BLVD.
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SUITE 1500
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AUSTIN, TX 78701
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Assignment:
8
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| Reel/Frame: | 051350/0854 | |
| Pages: | 6 |
| | Recorded: | 11/20/2019 | | |
| Attorney Dkt #: | 074263.1928 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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Pat #
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Pub #
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Intl #
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App #
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16689243
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Correspondence name and address
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BAKER BOTTS L.L.P.
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1500 SAN JACINTO CENTER
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98 SAN JACINTO BLVD
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AUSTIN, TX 78701-4039
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Assignment:
9
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| Reel/Frame: | 051649/0989 | |
| Pages: | 8 |
| | Recorded: | 01/21/2020 | | |
| Attorney Dkt #: | 074263.1928 |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE TO INCLUDE HALLIBURTON ENERGY SERVICES, INC. AND CHEVRON U.S.A. INC. PREVIOUSLY RECORDED ON REEL 051350 FRAME 0854. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Assignees
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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| 6001 BOLLINGER CANYON ROAD |
| SAN RAMON, CALIFORNIA 94583 |
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Pat #
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Pub #
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Intl #
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App #
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16689243
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Correspondence name and address
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BAKER BOTTS L.L.P.
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98 SAN JACINTO BLVD
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SUITE 1500
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AUSTIN, TX 78701
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Assignment:
10
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| Reel/Frame: | 051759/0647 | |
| Pages: | 5 |
| | Recorded: | 01/30/2020 | | |
| Attorney Dkt #: | 074263.1958 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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| 6001 BOLLINGER CANYON ROAD |
| SAN RAMON, CALIFORNIA 94583 |
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Pat #
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Pub #
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Intl #
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App #
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16777179
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Correspondence name and address
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BAKER BOTTS L.L.P.
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1500 SAN JACINTO CENTER
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98 SAN JACINTO BLVD
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AUSTIN, TX 78701-4039
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Assignment:
11
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| Reel/Frame: | 052901/0926 | |
| Pages: | 5 |
| | Recorded: | 06/10/2020 | | |
| Attorney Dkt #: | 074263.1993 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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| 6001 BOLLINGER CANYON ROAD |
| SAN RAMON, CALIFORNIA 94583 |
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Pat #
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Pub #
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Intl #
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App #
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16898068
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Correspondence name and address
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BAKER BOTTS L.L.P.
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98 SAN JACINTO BLVD.
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SUITE 1500
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AUSTIN, TX 78701
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Assignment:
12
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| Reel/Frame: | 058229/0691 | |
| Pages: | 2 |
| | Recorded: | 11/29/2021 | | |
| Attorney Dkt #: | SP2767-US-NP |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 576 |
| HOUSTON, TEXAS 77001-0576 |
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17329673
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Correspondence name and address
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SHELL OIL COMPANY
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P.O. BOX 576
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HOUSTON, TX 77001-0576
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