Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 058940/0722 | |
| Pages: | 4 |
| | Recorded: | 02/09/2022 | | |
| Attorney Dkt #: | 163.225 |
| Conveyance: | CHANGE OF NAME (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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07/26/2022
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Application #:
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17391357
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Filing Dt:
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08/02/2021
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Publication #:
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Pub Dt:
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11/18/2021
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Title:
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Downhole Sleeve Tool
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Assignee
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| 4600 EIGTH AVENUE PLACE EAST, 525 |
| 8TH AVE SW |
| CALGARY, CANADA T2P 1G1 |
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Correspondence name and address
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JOHN M. DEBOER
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1334 BRITTMOORE RD. SUITE 2401
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HOUSTON, TX 77043
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06/28/2024 01:15 PM
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