Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 047767/0136 | |
| Pages: | 5 |
| | Recorded: | 12/13/2018 | | |
| Attorney Dkt #: | WEAT/0902USC01 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/12/2021
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Application #:
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16207812
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Filing Dt:
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12/03/2018
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Publication #:
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Pub Dt:
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04/04/2019
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Title:
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SIGNAL OPERATED ISOLATION VALVE
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Assignee
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| 515 POST OAK BOULEVARD, SUITE 600 |
| HOUSTON, TEXAS 77027 |
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Correspondence name and address
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PATTERSON + SHERIDAN, LLP
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24 GREENWAY PLAZA
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SUITE 1600
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HOUSTON, TX 77046
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