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] => 18871667 [patent_doc_number] => 11859457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Accessing lateral wellbores in a multilateral well [patent_app_type] => utility [patent_app_number] => 17/540572 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7737 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17540572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540572
Accessing lateral wellbores in a multilateral well Dec 1, 2021 Issued
Array ( [id] => 18013742 [patent_doc_number] => 11506027 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Well-bore energy storage unit [patent_app_type] => utility [patent_app_number] => 17/539962 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2348 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539962
Well-bore energy storage unit Nov 30, 2021 Issued
Array ( [id] => 18406362 [patent_doc_number] => 20230167713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => ISOLATION SLEEVE WITH I-SHAPED SEAL [patent_app_type] => utility [patent_app_number] => 17/536491 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536491
Isolation sleeve with I-shaped seal Nov 28, 2021 Issued
Array ( [id] => 19044032 [patent_doc_number] => 11933124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Oil field tool latch system and method [patent_app_type] => utility [patent_app_number] => 17/533953 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5100 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533953
Oil field tool latch system and method Nov 22, 2021 Issued
Array ( [id] => 18545730 [patent_doc_number] => 11719072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Well sealing tool with isolatable setting chamber [patent_app_type] => utility [patent_app_number] => 17/528253 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5600 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528253
Well sealing tool with isolatable setting chamber Nov 16, 2021 Issued
Array ( [id] => 18560254 [patent_doc_number] => 11725490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Gas lift side pocket mandrel with modular interchangeable pockets [patent_app_type] => utility [patent_app_number] => 17/524445 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2480 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524445
Gas lift side pocket mandrel with modular interchangeable pockets Nov 10, 2021 Issued
Array ( [id] => 18365778 [patent_doc_number] => 20230147369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => SEQUENTIAL RETRIEVAL MECHANISM FOR BI-DIRECTIONAL WELLHEAD ANNULUS PACKOFF [patent_app_type] => utility [patent_app_number] => 17/523714 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523714
Sequential retrieval mechanism for bi-directional wellhead annulus packoff Nov 9, 2021 Issued
Array ( [id] => 17688514 [patent_doc_number] => 20220195806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => POWER CONDITIONING SYSTEM FOR PULSE POWER DRILLING [patent_app_type] => utility [patent_app_number] => 17/454432 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454432
Power conditioning system for pulse power drilling Nov 9, 2021 Issued
Array ( [id] => 18365223 [patent_doc_number] => 20230146814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => DEBRIS RESISTANT ALIGNMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/523469 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523469
Debris resistant alignment system and method Nov 9, 2021 Issued
Array ( [id] => 18302345 [patent_doc_number] => 11624239 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-11 [patent_title] => Pulse power drilling assembly transformer with a core having insulative and electrically conductive materials [patent_app_type] => utility [patent_app_number] => 17/453604 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 14028 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453604
Pulse power drilling assembly transformer with a core having insulative and electrically conductive materials Nov 3, 2021 Issued
Array ( [id] => 17579480 [patent_doc_number] => 20220136335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => PIERCING TOOL AIMING DEVICE [patent_app_type] => utility [patent_app_number] => 17/517901 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517901
Piercing tool aiming device Nov 2, 2021 Issued
Array ( [id] => 18202787 [patent_doc_number] => 11585174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Hydraulic propulsion horizontal directional coring device [patent_app_type] => utility [patent_app_number] => 17/515557 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2158 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515557
Hydraulic propulsion horizontal directional coring device Oct 31, 2021 Issued
Array ( [id] => 18355501 [patent_doc_number] => 11643895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Sealed pressured horizontal directional drilling continuous coring device for engineering geological investigation [patent_app_type] => utility [patent_app_number] => 17/513855 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2729 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513855
Sealed pressured horizontal directional drilling continuous coring device for engineering geological investigation Oct 27, 2021 Issued
Array ( [id] => 17563759 [patent_doc_number] => 20220127908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SONIC-POWERED METHODS FOR HORIZONTAL DIRECTIONAL DRILLING [patent_app_type] => utility [patent_app_number] => 17/508337 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508337
Sonic-powered methods for horizontal directional drilling Oct 21, 2021 Issued
Array ( [id] => 18319921 [patent_doc_number] => 20230118049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => PASSIVE WELLBORE OPERATIONS FLUID COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/506059 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506059
PASSIVE WELLBORE OPERATIONS FLUID COOLING SYSTEM Oct 19, 2021 Pending
Array ( [id] => 18818123 [patent_doc_number] => 20230392463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => GAS LIFT LATCH [patent_app_type] => utility [patent_app_number] => 18/248909 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248909
GAS LIFT LATCH Oct 17, 2021 Pending
Array ( [id] => 18117947 [patent_doc_number] => 11549333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Indexing tool system for a resource exploration and recovery system [patent_app_type] => utility [patent_app_number] => 17/488447 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 4729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488447
Indexing tool system for a resource exploration and recovery system Sep 28, 2021 Issued
Array ( [id] => 17785113 [patent_doc_number] => 11408227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Horizontal drilling machine with impact device [patent_app_type] => utility [patent_app_number] => 17/485739 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4771 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485739
Horizontal drilling machine with impact device Sep 26, 2021 Issued
Array ( [id] => 18310429 [patent_doc_number] => 20230114329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => SLICKLINE STUFFING BOX SHOCK ABSORBER TOOL [patent_app_type] => utility [patent_app_number] => 17/484680 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3858 [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] => 17484680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484680
Slickline stuffing box shock absorber tool Sep 23, 2021 Issued
Array ( [id] => 18384910 [patent_doc_number] => 11655682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Fluid storage and production [patent_app_type] => utility [patent_app_number] => 17/483236 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2313 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17483236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483236
Fluid storage and production Sep 22, 2021 Issued
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