Patent Assignment Details
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Reel/Frame: | 043871/0598 | |
| Pages: | 3 |
| | Recorded: | 10/16/2017 | | |
Attorney Dkt #: | 012582_00005 |
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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01/21/2020
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Application #:
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15656743
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Filing Dt:
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07/21/2017
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Title:
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WASHPIPE SEAL ASSEMBLY
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Assignee
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3824 SOUTH 79TH EAST AVENUE |
TULSA, OKLAHOMA 74145 |
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Correspondence name and address
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JAMES F. LEA, III/GABLE & GOTWALS
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100 WEST FIFTH STREET
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1100 ONEOK PLAZA
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TULSA, OK 74103
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