Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
WHITFILL, DONALD LEE
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 055289/0745 | |
| Pages: | 24 |
| | Recorded: | 02/12/2021 | | |
| Attorney Dkt #: | 063718.8892 |
| 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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16881743
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Correspondence name and address
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BAKER BOTTS L.L.P.
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910 LOUISIANA STREET, ONE SHELL PLAZA
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HOUSTON, TX 77002
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Assignment:
2
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| Reel/Frame: | 038878/0040 | |
| Pages: | 12 |
| | Recorded: | 06/10/2016 | | |
| Attorney Dkt #: | 098273-0581 |
| 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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App #
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15103509
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Correspondence name and address
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MCDERMOTT WILL & EMERY LLP
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THE MCDERMOTT BUILDING
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500 NORTH CAPITOL STREET, N.W.
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WASHINGTON, DC 20001
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Assignment:
3
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| Reel/Frame: | 049945/0588 | |
| Pages: | 8 |
| | Recorded: | 08/02/2019 | | |
| Attorney Dkt #: | 063718.8529 |
| 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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App #
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16483301
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Correspondence name and address
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BAKER BOTTS L.L.P.
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910 LOUISIANA STREET, ONE SHELL PLAZA
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HOUSTON, TX 77002
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Assignment:
4
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| Reel/Frame: | 054535/0137 | |
| Pages: | 6 |
| | Recorded: | 12/03/2020 | | |
| Attorney Dkt #: | 2020IPM104056U1US 08901 |
| 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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NONE
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17110805
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Correspondence name and address
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CONLEY ROSE P.C.
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5601 GRANITE PARKWAY
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SUITE 500
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PLANO, TX 75024
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04/27/2024 04:45 AM
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