Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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02/16/2021
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Application #:
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16076574
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Filing Dt:
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08/08/2018
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Publication #:
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Pub Dt:
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02/14/2019
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Inventors:
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David McAdam, Brian McAdam, James Orr
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Title:
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ANTI-EXTRUSION SEAL ARRANGEMENT AND RAM-STYLE BLOWOUT PREVENTER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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#21, 5170-80 AVENUE SE |
CALGARY, CANADA T2C 2X3 |
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WINTHROP & WEINSTINE P.A. |
225 SOUTH 6TH STREET |
CAPELLA TOWER; SUITE 3500 |
MINNEAPOLIS, MN 55402 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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6415 75 STREET NW |
EDMONTON, CANADA |
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WINTHROP & WEINSTINE P.A. |
225 SOUTH 6TH STREET |
CAPELLA TOWER; SUITE 3500 |
MINNEAPOLIS, MN 55402 |
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