Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 16575945 [patent_doc_number] => 20210010346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => Hybrid Coiled Tubing System [patent_app_type] => utility [patent_app_number] => 16/573193 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573193
Hybrid Coiled Tubing System Sep 16, 2019 Abandoned
Array ( [id] => 16712604 [patent_doc_number] => 20210079751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => TOOL CATCHER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/569423 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569423
Tool catcher system Sep 11, 2019 Issued
Array ( [id] => 17650130 [patent_doc_number] => 11352846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Advanced pulling prong [patent_app_type] => utility [patent_app_number] => 16/566467 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3950 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16566467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/566467
Advanced pulling prong Sep 9, 2019 Issued
Array ( [id] => 17067909 [patent_doc_number] => 20210270124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => METHOD FOR DISTINGUISHING AUTHENTICITY OF HIGH-PRESSURE PHYSICAL PROPERTY PARAMETERS OF OIL RESERVOIRS [patent_app_type] => utility [patent_app_number] => 17/256005 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 1077 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256005
METHOD FOR DISTINGUISHING AUTHENTICITY OF HIGH-PRESSURE PHYSICAL PROPERTY PARAMETERS OF OIL RESERVOIRS Aug 7, 2019 Abandoned
Array ( [id] => 15436827 [patent_doc_number] => 20200032597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => Dual path robotic derrick and methods applicable in well drilling [patent_app_type] => utility [patent_app_number] => 16/517560 [patent_app_country] => US [patent_app_date] => 2019-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517560 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517560
Dual path robotic derrick and methods applicable in well drilling Jul 19, 2019 Abandoned
Array ( [id] => 15087609 [patent_doc_number] => 20190338615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Wellhead Safety Valve Assembly [patent_app_type] => utility [patent_app_number] => 16/511426 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511426
Well surface safety valve assembly with a ball valve and back pressure valve Jul 14, 2019 Issued
Array ( [id] => 15409175 [patent_doc_number] => 20200024909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => Assembly and method for forming a mast for guiding a drill drive in a horizontal directional drilling machine [patent_app_type] => utility [patent_app_number] => 16/511209 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511209
Assembly and method for forming a mast for guiding a drill drive in a horizontal directional drilling machine Jul 14, 2019 Issued
Array ( [id] => 16642728 [patent_doc_number] => 10920570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Measurement of torque with shear stress sensors [patent_app_type] => utility [patent_app_number] => 16/510016 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4134 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510016
Measurement of torque with shear stress sensors Jul 11, 2019 Issued
Array ( [id] => 16642729 [patent_doc_number] => 10920571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Measurement of torque with shear stress sensors [patent_app_type] => utility [patent_app_number] => 16/510023 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4812 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510023 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510023
Measurement of torque with shear stress sensors Jul 11, 2019 Issued
Array ( [id] => 18444918 [patent_doc_number] => 11680478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Integrated collar sensor for measuring performance characteristics of a drill motor [patent_app_type] => utility [patent_app_number] => 16/645462 [patent_app_country] => US [patent_app_date] => 2019-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8618 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645462
Integrated collar sensor for measuring performance characteristics of a drill motor Jun 29, 2019 Issued
Array ( [id] => 17315271 [patent_doc_number] => 20210404319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => INTEGRATED COLLAR SENSOR FOR MEASURING MECHANICAL IMPEDANCE OF THE DOWNHOLE TOOL [patent_app_type] => utility [patent_app_number] => 16/645460 [patent_app_country] => US [patent_app_date] => 2019-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645460 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645460
Integrated collar sensor for measuring mechanical impedance of the downhole tool Jun 29, 2019 Issued
Array ( [id] => 16916717 [patent_doc_number] => 20210189809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => DRILLING MACHINE PROVIDED WITH A DETECTION SYSTEM FOR DETECTING AT LEAST ONE LOCKING POSITION OF A ROTARY HEAD OF AN EXTENSION ELEMENT OF A DRILL STRING AND METHOD FOR DETECTING SAID AT LEAST ONE LOCKING POSITION [patent_app_type] => utility [patent_app_number] => 17/057126 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057126
Drilling machine provided with a detection system for detecting at least one locking position of a rotary head of an extension element of a drill string and method for detecting said at least one locking position Jun 25, 2019 Issued
Array ( [id] => 17037473 [patent_doc_number] => 20210254431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => FULL BORE ELECTRIC FLOW CONTROL VALVE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/253147 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253147
Full bore electric flow control valve system Jun 20, 2019 Issued
Array ( [id] => 16525912 [patent_doc_number] => 20200399992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => Bias Fabric Reinforced ELH Element Material for Improved Anchoring [patent_app_type] => utility [patent_app_number] => 16/446976 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16446976 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446976
Bias fabric reinforced ELH element material for improved anchoring Jun 19, 2019 Issued
Array ( [id] => 17976049 [patent_doc_number] => 11492900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Gas ratio volumetrics for reservoir navigation [patent_app_type] => utility [patent_app_number] => 16/433185 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7695 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433185 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433185
Gas ratio volumetrics for reservoir navigation Jun 5, 2019 Issued
Array ( [id] => 15211215 [patent_doc_number] => 20190368294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => NATURAL GAS HYDRATE PRESSURE-RETAINING CORER [patent_app_type] => utility [patent_app_number] => 16/426276 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 1177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426276
Natural gas hydrate pressure-retaining corer May 29, 2019 Issued
Array ( [id] => 15180091 [patent_doc_number] => 20190360637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => LUBRICATION FLOW METER [patent_app_type] => utility [patent_app_number] => 16/422783 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16422783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422783
LUBRICATION FLOW METER May 23, 2019 Abandoned
Array ( [id] => 16468861 [patent_doc_number] => 20200370398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => REFRAC LINER WITH ISOLATION COLLAR [patent_app_type] => utility [patent_app_number] => 16/419473 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16419473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419473
REFRAC LINER WITH ISOLATION COLLAR May 21, 2019 Abandoned
Array ( [id] => 14779269 [patent_doc_number] => 20190264532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => SWELLABLE PACKER WITH REINFORCEMENT AND ANTI-EXTRUSION FEATURES [patent_app_type] => utility [patent_app_number] => 16/411940 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411940
Swellable packer with reinforcement and anti-extrusion features May 13, 2019 Issued
Array ( [id] => 16606459 [patent_doc_number] => 10907456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Methods for fracturing a formation containing hydrocarbons using an enabler that heats in response to electromagnetic radiation [patent_app_type] => utility [patent_app_number] => 16/407622 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6250 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407622
Methods for fracturing a formation containing hydrocarbons using an enabler that heats in response to electromagnetic radiation May 8, 2019 Issued
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