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 |
---|---|---|---|
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[patent_title] => Formation test probe
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[patent_title] => Directional drill stem rod loader and method
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[patent_title] => Downhole Artificial Lift Compressor for Improving Unconventional Oil and Gas Recovery
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[patent_title] => ADAPTER FOR WELLHEAD PRESSURE CONTROL EQUIPMENT
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[patent_title] => Apparatus and Related Methods to Determine Hole Cleaning, Well Bore Stability and Volumetric Cuttings Measurements
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[patent_title] => SLIDE AND ROTATION PROJECTION FOR REDUCING FRICTION WHILE DRILLING
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[patent_doc_number] => 20220081986
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[patent_issue_date] => 2022-03-17
[patent_title] => SYSTEM AND METHODOLOGY FOR THROUGH TUBING PATCHING
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Array
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[patent_title] => ONE TRIP LOCKDOWN SLEEVE AND RUNNING TOOL
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Array
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[patent_doc_number] => 11885187
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[patent_title] => Control line activated tubing disconnect latch system
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Array
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