Patent Assignment Details
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Reel/Frame: | 044205/0134 | |
| Pages: | 4 |
| | Recorded: | 11/23/2017 | | |
Attorney Dkt #: | A8137509US |
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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02/18/2020
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Application #:
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15820257
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Filing Dt:
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11/21/2017
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Publication #:
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Pub Dt:
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05/23/2019
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Title:
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PROFILE-SELECTIVE SLEEVES FOR SUBSURFACE MULTI-STAGE VALVE ACTUATION
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Assignee
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634 SIERRA MORENA COURT SW |
CALGARY, CANADA T3H 3C3 |
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Correspondence name and address
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GOWLING WLG (CANADA) LLP; ATTENTION: D. DOAK HORNE
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421-7TH AVENUE SW
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SUITE 1600
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CALGARY, T2P4K9 CANADA
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