John P Hocker
Examiner (ID: 937)
Most Active Art Unit | 2158 |
Art Unit(s) | 2158, 2169 |
Total Applications | 135 |
Issued Applications | 83 |
Pending Applications | 1 |
Abandoned Applications | 51 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
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[patent_title] => INFLATABLE DOWN HOLE BAG WITH INFLATION REAGENT RELEASE
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Array
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[patent_title] => PROCESSES FOR INCREASING HYDROCARBON PRODUCTION
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[patent_title] => HYBRID HYDROCARBON LIFT SYSTEM AND METHOD
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Array
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Array
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Array
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[patent_issue_date] => 2022-08-16
[patent_title] => Lock mandrel with spring-loaded locking collar
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Array
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Array
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[id] => 17838406
[patent_doc_number] => 20220275711
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[patent_issue_date] => 2022-09-01
[patent_title] => LIFTING HYDROCARBONS IN STAGES WITH SIDE CHAMBERS
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Array
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[patent_title] => DUAL CLUTCH SYSTEM FOR TRAVEL JOINT
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Array
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Array
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Array
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Array
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[patent_title] => TANDEM SEAL ADAPTER, ADAPTER ASSEMBLY WITH TANDEM SEAL ADAPTER, AND WELLBORE TOOL STRING WITH ADAPTER ASSEMBLY
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