
John S. Hilten
Examiner (ID: 16615)
| Most Active Art Unit | 3307 |
| Art Unit(s) | 2854, 3307 |
| Total Applications | 689 |
| Issued Applications | 591 |
| Pending Applications | 10 |
| Abandoned Applications | 88 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18323123
[patent_doc_number] => 20230121251
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => FRACTURING DEVICE DRIVEN BY A VARIABLE-FREQUENCY ADJUSTABLE-SPEED INTEGRATED MACHINE AND A WELL SITE LAYOUT
[patent_app_type] => utility
[patent_app_number] => 17/970346
[patent_app_country] => US
[patent_app_date] => 2022-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11210
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 17970346
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/970346 | Fracturing device driven by a variable-frequency adjustable-speed integrated machine and a well site layout | Oct 19, 2022 | Issued |
Array
(
[id] => 18871670
[patent_doc_number] => 11859460
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-02
[patent_title] => Gravity actuated connection mechanism for high pressure wellhead applications
[patent_app_type] => utility
[patent_app_number] => 17/962100
[patent_app_country] => US
[patent_app_date] => 2022-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 29
[patent_no_of_words] => 6852
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 303
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962100
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/962100 | Gravity actuated connection mechanism for high pressure wellhead applications | Oct 6, 2022 | Issued |
Array
(
[id] => 19027740
[patent_doc_number] => 11927088
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-12
[patent_title] => Manifold header for use at a wellsite
[patent_app_type] => utility
[patent_app_number] => 17/955617
[patent_app_country] => US
[patent_app_date] => 2022-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3192
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955617
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/955617 | Manifold header for use at a wellsite | Sep 28, 2022 | Issued |
Array
(
[id] => 18505115
[patent_doc_number] => 11702920
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-07-18
[patent_title] => Fracturing control method and fracturing system
[patent_app_type] => utility
[patent_app_number] => 17/949978
[patent_app_country] => US
[patent_app_date] => 2022-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7316
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949978
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/949978 | Fracturing control method and fracturing system | Sep 20, 2022 | Issued |
Array
(
[id] => 18605181
[patent_doc_number] => 11746637
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-05
[patent_title] => Adaptive mobile power generation system
[patent_app_type] => utility
[patent_app_number] => 17/946548
[patent_app_country] => US
[patent_app_date] => 2022-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 29
[patent_no_of_words] => 17354
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946548
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/946548 | Adaptive mobile power generation system | Sep 15, 2022 | Issued |
Array
(
[id] => 19106578
[patent_doc_number] => 11959666
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-16
[patent_title] => System and method for harvesting geothermal energy from a subterranean formation
[patent_app_type] => utility
[patent_app_number] => 17/896955
[patent_app_country] => US
[patent_app_date] => 2022-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 21
[patent_no_of_words] => 23508
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896955
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/896955 | System and method for harvesting geothermal energy from a subterranean formation | Aug 25, 2022 | Issued |
Array
(
[id] => 19840577
[patent_doc_number] => 12252951
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-18
[patent_title] => Modular control systems with umbilical deployment
[patent_app_type] => utility
[patent_app_number] => 18/558896
[patent_app_country] => US
[patent_app_date] => 2022-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 7436
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[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] => 18558896
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/558896 | Modular control systems with umbilical deployment | Aug 25, 2022 | Issued |
Array
(
[id] => 18637254
[patent_doc_number] => 11761846
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-19
[patent_title] => Fuel, communications, and power connection systems and related methods
[patent_app_type] => utility
[patent_app_number] => 17/895757
[patent_app_country] => US
[patent_app_date] => 2022-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 22
[patent_no_of_words] => 18577
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 6
[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] => 17895757
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/895757 | Fuel, communications, and power connection systems and related methods | Aug 24, 2022 | Issued |
Array
(
[id] => 19557187
[patent_doc_number] => 20240368979
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => Controlling A Downhole Tool
[patent_app_type] => utility
[patent_app_number] => 18/684684
[patent_app_country] => US
[patent_app_date] => 2022-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14469
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18684684
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/684684 | Controlling a downhole tool | Aug 22, 2022 | Issued |
Array
(
[id] => 18701872
[patent_doc_number] => 11788373
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-17
[patent_title] => Emergency disconnect system
[patent_app_type] => utility
[patent_app_number] => 17/892474
[patent_app_country] => US
[patent_app_date] => 2022-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 9365
[patent_no_of_claims] => 20
[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] => 17892474
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/892474 | Emergency disconnect system | Aug 21, 2022 | Issued |
Array
(
[id] => 18058717
[patent_doc_number] => 20220389803
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-08
[patent_title] => Hydraulic Fracturing System for Driving a Plunger Pump with a Turbine Engine
[patent_app_type] => utility
[patent_app_number] => 17/886221
[patent_app_country] => US
[patent_app_date] => 2022-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3079
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886221
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/886221 | Hydraulic fracturing system for driving a plunger pump with a turbine engine | Aug 10, 2022 | Issued |
Array
(
[id] => 19638316
[patent_doc_number] => 12168920
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-17
[patent_title] => Method of increasing hydrocarbon recovery from a wellbore penetrating a tight hydrocarbon formation by a hydro-jetting tool that jets a thermally controlled fluid
[patent_app_type] => utility
[patent_app_number] => 17/818910
[patent_app_country] => US
[patent_app_date] => 2022-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7026
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[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] => 17818910
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/818910 | Method of increasing hydrocarbon recovery from a wellbore penetrating a tight hydrocarbon formation by a hydro-jetting tool that jets a thermally controlled fluid | Aug 9, 2022 | Issued |
Array
(
[id] => 17990754
[patent_doc_number] => 20220356791
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-10
[patent_title] => DUAL PUMP VFD CONTROLLED MOTOR ELECTRIC FRACTURING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/868762
[patent_app_country] => US
[patent_app_date] => 2022-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7677
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868762
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/868762 | Dual pump VFD controlled motor electric fracturing system | Jul 18, 2022 | Issued |
Array
(
[id] => 18854434
[patent_doc_number] => 11851998
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-12-26
[patent_title] => Dual pump VFD controlled motor electric fracturing system
[patent_app_type] => utility
[patent_app_number] => 17/868769
[patent_app_country] => US
[patent_app_date] => 2022-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 8262
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868769
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/868769 | Dual pump VFD controlled motor electric fracturing system | Jul 18, 2022 | Issued |
Array
(
[id] => 20473709
[patent_doc_number] => 20260015928
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-15
[patent_title] => METHOD AND DOWNHOLE APPARATUS FOR MATRIX ACIDIZING OF A SUBTERRANEAN ROCK FORMATION
[patent_app_type] => utility
[patent_app_number] => 18/993672
[patent_app_country] => US
[patent_app_date] => 2022-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18993672
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/993672 | METHOD AND DOWNHOLE APPARATUS FOR MATRIX ACIDIZING OF A SUBTERRANEAN ROCK FORMATION | Jul 12, 2022 | Pending |
Array
(
[id] => 17960723
[patent_doc_number] => 20220341303
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-27
[patent_title] => WELL FRACTURE SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 17/812094
[patent_app_country] => US
[patent_app_date] => 2022-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9939
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812094
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/812094 | WELL FRACTURE SYSTEMS AND METHODS | Jul 11, 2022 | Abandoned |
Array
(
[id] => 18888239
[patent_doc_number] => 11867005
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-01-09
[patent_title] => Offshore platform slot recovery tool system
[patent_app_type] => utility
[patent_app_number] => 17/860621
[patent_app_country] => US
[patent_app_date] => 2022-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 21
[patent_no_of_words] => 6170
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860621
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/860621 | Offshore platform slot recovery tool system | Jul 7, 2022 | Issued |
Array
(
[id] => 18825640
[patent_doc_number] => 11840912
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-12-12
[patent_title] => Management of power rate of change
[patent_app_type] => utility
[patent_app_number] => 17/857263
[patent_app_country] => US
[patent_app_date] => 2022-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5197
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857263
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/857263 | Management of power rate of change | Jul 4, 2022 | Issued |
Array
(
[id] => 19076997
[patent_doc_number] => 11946352
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-02
[patent_title] => Coordinated pumping operations
[patent_app_type] => utility
[patent_app_number] => 17/808787
[patent_app_country] => US
[patent_app_date] => 2022-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 23758
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17808787
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/808787 | Coordinated pumping operations | Jun 23, 2022 | Issued |
Array
(
[id] => 18078113
[patent_doc_number] => 20220403725
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-22
[patent_title] => HIGH PRESSURE JUMPER MANIFOLD WITH FLEXIBLE CONNECTOR
[patent_app_type] => utility
[patent_app_number] => 17/843391
[patent_app_country] => US
[patent_app_date] => 2022-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9046
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843391
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/843391 | HIGH PRESSURE JUMPER MANIFOLD WITH FLEXIBLE CONNECTOR | Jun 16, 2022 | Abandoned |