Search

Stephen Johnson

Examiner (ID: 12259, Phone: (571)272-6877 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641, 2201
Total Applications
3122
Issued Applications
2552
Pending Applications
138
Abandoned Applications
437

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19282783 [patent_doc_number] => 20240219259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => VIBRATION ESTIMATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/536774 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536774
VIBRATION ESTIMATION SYSTEM AND METHOD Dec 11, 2023 Pending
Array ( [id] => 19166288 [patent_doc_number] => 11982182 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Devices and methods for testing retrograde condensation damage in near well zones of condensate gas reservoirs with high condensate content [patent_app_type] => utility [patent_app_number] => 18/523833 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12740 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 450 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523833
Devices and methods for testing retrograde condensation damage in near well zones of condensate gas reservoirs with high condensate content Nov 28, 2023 Issued
Array ( [id] => 19319189 [patent_doc_number] => 20240240732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => PROTECTIVE DEVICES FOR SUBMARINE PIPELINES [patent_app_type] => utility [patent_app_number] => 18/510600 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18510600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510600
Protective devices for submarine pipelines Nov 14, 2023 Issued
Array ( [id] => 20646505 [patent_doc_number] => 12601443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Natural gas pipelines, methods for filling an explosion suppression component, and methods for an explosion suppression experiment [patent_app_type] => utility [patent_app_number] => 18/510614 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9975 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510614
Natural gas pipelines, methods for filling an explosion suppression component, and methods for an explosion suppression experiment Nov 14, 2023 Issued
Array ( [id] => 19173637 [patent_doc_number] => 20240159611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => PRESSURE TRANSDUCERS HAVING IMPROVED RESISTANCE TO TEMPERATURE ERROR [patent_app_type] => utility [patent_app_number] => 18/506683 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506683
PRESSURE TRANSDUCERS HAVING IMPROVED RESISTANCE TO TEMPERATURE ERROR Nov 9, 2023 Pending
Array ( [id] => 19061142 [patent_doc_number] => 11940367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Device for simulating carbon dioxide storage in deep saline aquifer [patent_app_type] => utility [patent_app_number] => 18/501936 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3692 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 562 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501936
Device for simulating carbon dioxide storage in deep saline aquifer Nov 2, 2023 Issued
Array ( [id] => 19077488 [patent_doc_number] => 11946845 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Method for determining three-dimensional tortuosity of loose and broken rock-soil mass [patent_app_type] => utility [patent_app_number] => 18/499251 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4339 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499251
Method for determining three-dimensional tortuosity of loose and broken rock-soil mass Oct 31, 2023 Issued
Array ( [id] => 19136395 [patent_doc_number] => 11971340 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-30 [patent_title] => Method for predicting lattice defect in metal-organic framework membrane [patent_app_type] => utility [patent_app_number] => 18/498064 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5935 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498064
Method for predicting lattice defect in metal-organic framework membrane Oct 30, 2023 Issued
Array ( [id] => 19991932 [patent_doc_number] => 20250130154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => DETERMINING INITIAL PORE PRESSURE [patent_app_type] => utility [patent_app_number] => 18/382011 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382011
Determining initial pore pressure Oct 18, 2023 Issued
Array ( [id] => 19891280 [patent_doc_number] => 20250116592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => DETERMINING PARAMETERS OF A ROCK SAMPLE [patent_app_type] => utility [patent_app_number] => 18/481731 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18481731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481731
Determining parameters of a rock sample Oct 4, 2023 Issued
Array ( [id] => 19113918 [patent_doc_number] => 20240125668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => High Voltage Leak Testing Method and Device [patent_app_type] => utility [patent_app_number] => 18/477659 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477659
High Voltage Leak Testing Method and Device Sep 28, 2023 Pending
Array ( [id] => 19203897 [patent_doc_number] => 20240175796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => FRENCH PRESS PERMEAMETER [patent_app_type] => utility [patent_app_number] => 18/475783 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475783
French press permeameter Sep 26, 2023 Issued
Array ( [id] => 18880405 [patent_doc_number] => 20240003774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => PERIODIC WATER LEAK DETECTION [patent_app_type] => utility [patent_app_number] => 18/369244 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18369244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369244
Periodic water leak detection Sep 17, 2023 Issued
Array ( [id] => 19644180 [patent_doc_number] => 20240418700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => METHOD AND DEVICE FOR A SAND COLUMN GROUTING FILTRATION EXPERIMENTAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/244356 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244356
Method and device for a sand column grouting filtration experimental device Sep 10, 2023 Issued
Array ( [id] => 20757595 [patent_doc_number] => 12650359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Probability-based pipeline leak monitoring tool [patent_app_type] => utility [patent_app_number] => 18/463934 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463934
PROBABILITY-BASED PIPELINE LEAK MONITORING TOOL Sep 7, 2023 Issued
Array ( [id] => 20623356 [patent_doc_number] => 12590859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Fob geometry for leak detection in mobile equipment [patent_app_type] => utility [patent_app_number] => 18/458234 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458234
Fob geometry for leak detection in mobile equipment Aug 29, 2023 Issued
Array ( [id] => 19005506 [patent_doc_number] => 20240069577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => METHODS AND DEVICES FOR DYNAMIC PORE NETWORK MODELING OF TWO-PHASE FLOW IN MIXED-WET POROUS MEDIA [patent_app_type] => utility [patent_app_number] => 18/239493 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239493
Methods and devices for dynamic pore network modeling of two-phase flow in mixed-wet porous media Aug 28, 2023 Issued
Array ( [id] => 20665767 [patent_doc_number] => 12607534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Method and system for detecting and diagnosing fluid line leakage for industrial systems [patent_app_type] => utility [patent_app_number] => 18/457929 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1053 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 18457929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457929
Method and system for detecting and diagnosing fluid line leakage for industrial systems Aug 28, 2023 Issued
Array ( [id] => 18845990 [patent_doc_number] => 20230408394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Porous Fluid Sensor [patent_app_type] => utility [patent_app_number] => 18/452663 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18452663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452663
Porous fluid sensor Aug 20, 2023 Issued
Array ( [id] => 19544259 [patent_doc_number] => 20240361295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => TESTING DEVICE AND METHOD FOR INTERFACE MECHANICAL PARAMETERS OF HYDRATED SOIL CONTAINING NATURAL GAS [patent_app_type] => utility [patent_app_number] => 18/452543 [patent_app_country] => US [patent_app_date] => 2023-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452543
Testing device and method for interface mechanical parameters of hydrated soil containing natural gas Aug 19, 2023 Issued
Menu