Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
LANGLEY, STEVEN
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 038182/0135 | |
| Pages: | 4 |
| | Recorded: | 04/04/2016 | | |
| Attorney Dkt #: | 005864-00804 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1333 WEST LOOP SOUTH, SUITE 1700 |
| HOUSTON, TEXAS 77027 |
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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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15089076
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Correspondence name and address
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PAUL E. ROSSLER, GABLE GOTWALS
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100 WEST 5TH STREET, 10TH FLOOR
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TULSA, OK 74103
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Assignment:
2
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| Reel/Frame: | 043626/0914 | |
| Pages: | 4 |
| | Recorded: | 09/19/2017 | | |
| Attorney Dkt #: | 005864-00851 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1333 WEST LOOP SOUTH, SUITE 1700 |
| HOUSTON, TEXAS 77027 |
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Pat #
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Pub #
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Intl #
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App #
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15675260
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Correspondence name and address
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PAUL E. ROSSLER, GABLE GOTWALS
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100 WEST 5TH STREET, 1100 ONEOK PLAZA
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TULSA, OK 74103
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Assignment:
3
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| Reel/Frame: | 050758/0741 | |
| Pages: | 5 |
| | Recorded: | 10/18/2019 | | |
| Attorney Dkt #: | IS18.1434_6229-038 |
| 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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Intl #
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App #
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16570799
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Correspondence name and address
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HAUPTMAN HAM, LLP
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2318 MILL ROAD, SUITE 1400
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ALEXANDRIA, VA 22314
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Assignment:
4
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| Reel/Frame: | 060067/0597 | |
| Pages: | 8 |
| | Recorded: | 06/01/2022 | | |
| Attorney Dkt #: | IS19.0490-US-PCT |
| 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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17756449
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Correspondence name and address
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KRISTINE DUMAS-SCARBER
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10001 RICHMOND AVENUE
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ROOM 4720
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HOUSTON, TX 77042
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05/12/2024 12:02 AM
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