Patent Assignment Details
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| Reel/Frame: | 044798/0631 | |
| Pages: | 5 |
| | Recorded: | 02/01/2018 | | |
| Attorney Dkt #: | 1197/0194PUS1 |
| 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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10/27/2020
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Application #:
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15784504
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Filing Dt:
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10/16/2017
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Publication #:
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Pub Dt:
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07/18/2019
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Title:
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Method and device for measuring surface dynamometer cards and operation diagnosis in sucker-rod pumped oil wells
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Assignee
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| MACACHA GÜEMES 515 - (C1106BKK) |
| CIUDAD AUTÓNOMA DE BUENOS AIRES, ARGENTINA |
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Correspondence name and address
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MUNCY, GEISSLER, OLDS & LOWE, PC
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4000 LEGATO RD., SUITE 310
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FAIRFAX, VA 22033
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