Patent Assignment Assignor Details
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Assignor Name :
PROETT, MARK ANTON
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 010359/0268 | |
| Pages: | 9 |
| | Recorded: | 11/04/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
P.O. BOX 819052 |
DALLAS, TEXAS 75381 |
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Pat #
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Pub #
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NONE
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09378124
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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WILLIAM M. IMWALLE
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MAIL CODE 1-B-121
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P.O. BOX 819052
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DALLAS, TX 75381
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Assignment:
2
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Reel/Frame: | 036993/0057 | |
| Pages: | 10 |
| | Recorded: | 11/09/2015 | | |
Attorney Dkt #: | 001001.2011-IP-047916 US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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NONE
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14889955
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Correspondence name and address
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HOWARD L. SPEIGHT
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12610 TRAIL HOLLOW DRIVE
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HOUSTON, TX 77024
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Assignment:
3
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Reel/Frame: | 051704/0700 | |
| Pages: | 9 |
| | Recorded: | 02/03/2020 | | |
Attorney Dkt #: | 164.2019-IPM-103432 U1 US |
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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16780603
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Correspondence name and address
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GILLIAM IP PLLC (HALLIBURTON)
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7200 N. MOPAC
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SUITE 440
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AUSTIN, TX 78731
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Assignment:
4
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Reel/Frame: | 062861/0023 | |
| Pages: | 9 |
| | Recorded: | 03/02/2023 | | |
Attorney Dkt #: | 164.2019-IPM-103432-US01 |
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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Intl #
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App #
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18177049
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Correspondence name and address
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DELIZIO, PEACOCK, LEWIN & GUERRA, PLLC
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15201 MASON RD.
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SUITE 1000-312
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CYPRESS, TX 77433
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05/17/2024 11:39 PM
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