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] => 18265351 [patent_doc_number] => 20230086593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => METHOD AND APPARATUS FOR GENERATING ARTIFICIAL PERMEABILITY DURING COMPLETION PHASE [patent_app_type] => utility [patent_app_number] => 17/481067 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481067
Method and apparatus for generating artificial permeability during completion phase Sep 20, 2021 Issued
Array ( [id] => 18478670 [patent_doc_number] => 11692403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Rod section of a ground drilling rod [patent_app_type] => utility [patent_app_number] => 17/467172 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5564 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467172
Rod section of a ground drilling rod Sep 2, 2021 Issued
Array ( [id] => 18187978 [patent_doc_number] => 11578550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Downhole device delivery and associated drive transfer system and method of delivering a device down a hole [patent_app_type] => utility [patent_app_number] => 17/462384 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 12173 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462384
Downhole device delivery and associated drive transfer system and method of delivering a device down a hole Aug 30, 2021 Issued
Array ( [id] => 19354566 [patent_doc_number] => 12054997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Rotatable mandrel hanger [patent_app_type] => utility [patent_app_number] => 17/460750 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 5579 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460750
Rotatable mandrel hanger Aug 29, 2021 Issued
Array ( [id] => 18207793 [patent_doc_number] => 20230054050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => CALIBRATION OF DRILLSTRING WEIGHT WITH DRAG FOR FRICTION FACTOR ESTIMATION [patent_app_type] => utility [patent_app_number] => 17/445582 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445582
CALIBRATION OF DRILLSTRING WEIGHT WITH DRAG FOR FRICTION FACTOR ESTIMATION Aug 19, 2021 Pending
Array ( [id] => 18211101 [patent_doc_number] => 20230057364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => Borehole Cleaning Monitoring and Advisory System [patent_app_type] => utility [patent_app_number] => 17/408123 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408123
Borehole cleaning monitoring and advisory system Aug 19, 2021 Issued
Array ( [id] => 17923289 [patent_doc_number] => 11466526 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Polymeric sleeve for guiding an untethered measurement device in a Christmas tree valve [patent_app_type] => utility [patent_app_number] => 17/399758 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 15075 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399758
Polymeric sleeve for guiding an untethered measurement device in a Christmas tree valve Aug 10, 2021 Issued
Array ( [id] => 17357413 [patent_doc_number] => 20220018209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => Annular Pressure Control Diverter [patent_app_type] => utility [patent_app_number] => 17/374113 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374113
Annular pressure control diverter Jul 12, 2021 Issued
Array ( [id] => 18202785 [patent_doc_number] => 11585172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Kickover tool [patent_app_type] => utility [patent_app_number] => 17/305424 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10155 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305424
Kickover tool Jul 6, 2021 Issued
Array ( [id] => 18110210 [patent_doc_number] => 20230003090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => PASSIVE TUBULAR CONNECTION GUIDE [patent_app_type] => utility [patent_app_number] => 17/305299 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305299
Passive tubular connection guide Jul 1, 2021 Issued
Array ( [id] => 18628863 [patent_doc_number] => 20230287743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => IMPROVED DRILL BIT [patent_app_type] => utility [patent_app_number] => 18/003159 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003159
IMPROVED DRILL BIT Jun 27, 2021 Pending
Array ( [id] => 18058687 [patent_doc_number] => 20220389773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => CONNECTING TUBULARS IN A WELLBORE [patent_app_type] => utility [patent_app_number] => 17/342302 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342302
Connecting tubulars in a wellbore Jun 7, 2021 Issued
Array ( [id] => 18888275 [patent_doc_number] => 11867041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Continuous chamber capillary control system, method, and apparatus [patent_app_type] => utility [patent_app_number] => 17/326640 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3539 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326640
Continuous chamber capillary control system, method, and apparatus May 20, 2021 Issued
Array ( [id] => 18021337 [patent_doc_number] => 20220372836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => WELLBORE ANCHOR INCLUDING ONE OR MORE ACTIVATION CHAMBERS [patent_app_type] => utility [patent_app_number] => 17/326723 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326723
WELLBORE ANCHOR INCLUDING ONE OR MORE ACTIVATION CHAMBERS May 20, 2021 Pending
Array ( [id] => 17823121 [patent_doc_number] => 11428063 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-30 [patent_title] => Pack-off assembly for wireline pressure-control operations [patent_app_type] => utility [patent_app_number] => 17/321069 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2948 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321069
Pack-off assembly for wireline pressure-control operations May 13, 2021 Issued
Array ( [id] => 18216949 [patent_doc_number] => 11591875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Liner retrieval tool and method [patent_app_type] => utility [patent_app_number] => 17/316206 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 7514 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316206
Liner retrieval tool and method May 9, 2021 Issued
Array ( [id] => 17960713 [patent_doc_number] => 20220341293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => MULTILATERAL JUNCTION INCLUDING ARTICULATING STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/239265 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17239265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239265
Multilateral junction including articulating structure Apr 22, 2021 Issued
Array ( [id] => 18701886 [patent_doc_number] => 11788387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Wellbore tubular with local inner diameter variation [patent_app_type] => utility [patent_app_number] => 17/237781 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237781
Wellbore tubular with local inner diameter variation Apr 21, 2021 Issued
Array ( [id] => 18676007 [patent_doc_number] => 20230313631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => WELL ACCESS APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/920932 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920932
WELL ACCESS APPARATUS AND METHOD Apr 21, 2021 Pending
Array ( [id] => 17007773 [patent_doc_number] => 20210238934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => ELEVATOR ROLLER INSERT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/234801 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234801
Elevator roller insert system Apr 19, 2021 Issued
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