Patent Assignment Details
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Reel/Frame: | 057173/0119 | |
| Pages: | 6 |
| | Recorded: | 08/13/2021 | | |
Attorney Dkt #: | P160US1 |
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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12/13/2022
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Application #:
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17053747
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Filing Dt:
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11/06/2020
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Publication #:
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Pub Dt:
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07/29/2021
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Title:
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RE-CLOSEABLE DOWNHOLE VALVES WITH IMPROVED SEAL INTEGRITY
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Assignee
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5380 72ND AVE SE |
CALGARY, CANADA T2C 4X5 |
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Correspondence name and address
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ROXANA SHANNON
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5380 72ND AVE SE
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CALGARY, ABC T2C 4X5
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