Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 046325/0123 | |
| Pages: | 8 |
| | Recorded: | 07/11/2018 | | |
| Attorney Dkt #: | 098273-2422 |
| 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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06/09/2020
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Application #:
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15763048
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Filing Dt:
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03/23/2018
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Publication #:
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Pub Dt:
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02/21/2019
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Title:
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WELLBORE ISOLATION DEVICES WITH SLIP BANDS AND WEAR BANDS HAVING MODIFIED SURFACES
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Assignee
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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Correspondence name and address
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MCDERMOTT WILL & EMERY LLP
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4 PARK PLAZA, SUITE 1700
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IRVINE, CA 92614-2559
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06/14/2024 02:41 AM
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