Search

David J. Hlavka

Examiner (ID: 17301, Phone: (571)270-3218 , Office: P/3659 )

Most Active Art Unit
3659
Art Unit(s)
3655, 3659
Total Applications
1142
Issued Applications
1070
Pending Applications
2
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
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16/807695
Imaging a subsurface geological model at a past intermediate restoration time Mar 2, 2020 Issued
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16/807695
Imaging a subsurface geological model at a past intermediate restoration time Mar 2, 2020 Issued
Array ( [id] => 16178415 [patent_doc_number] => 20200225383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => IMAGING A SUBSURFACE GEOLOGICAL MODEL AT A PAST INTERMEDIATE RESTORATION TIME [patent_app_type] => utility [patent_app_number] => 16/807695 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807695
Imaging a subsurface geological model at a past intermediate restoration time Mar 2, 2020 Issued
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16/807695
Imaging a subsurface geological model at a past intermediate restoration time Mar 2, 2020 Issued
Array ( [id] => 16285459 [patent_doc_number] => 20200279061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => SYSTEM AND METHODS FOR MAPPING INFRASTRUCTURE INFORMATION [patent_app_type] => utility [patent_app_number] => 16/804284 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804284
SYSTEM AND METHODS FOR MAPPING INFRASTRUCTURE INFORMATION Feb 27, 2020 Abandoned
Array ( [id] => 17409301 [patent_doc_number] => 11250188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Multi-level well design validator [patent_app_type] => utility [patent_app_number] => 16/792828 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6601 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792828
Multi-level well design validator Feb 16, 2020 Issued
Array ( [id] => 17009932 [patent_doc_number] => 20210241093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => System Having Multiple Processing Unit Sets For Training Neural Networks [patent_app_type] => utility [patent_app_number] => 16/788918 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788918
System having multiple processing unit sets for training neural networks Feb 11, 2020 Issued
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16/777353
System Having Multiple Processing Unit Sets For Training Neural Networks Jan 29, 2020 Abandoned
Array ( [id] => 18189685 [patent_doc_number] => 11580276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Dynamic asset management system and methods for generating interactive simulations representing assets based on automatically generated asset records [patent_app_type] => utility [patent_app_number] => 16/774462 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 24372 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774462
Dynamic asset management system and methods for generating interactive simulations representing assets based on automatically generated asset records Jan 27, 2020 Issued
Array ( [id] => 16950571 [patent_doc_number] => 20210209263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => TUNNEL TUNNELING FEASIBILITY PREDICTION METHOD AND SYSTEM BASED ON TBM ROCK-MACHINE PARAMETER DYNAMIC INTERACTION MECHANISM [patent_app_type] => utility [patent_app_number] => 17/057443 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057443
TUNNEL TUNNELING FEASIBILITY PREDICTION METHOD AND SYSTEM BASED ON TBM ROCK-MACHINE PARAMETER DYNAMIC INTERACTION MECHANISM Jan 16, 2020 Abandoned
Array ( [id] => 15842219 [patent_doc_number] => 20200136392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => ENERGY FLOW PREDICTION FOR ELECTRIC SYSTEMS INCLUDING PHOTOVOLTAIC SOLAR SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/730186 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5209 [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] => 16730186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730186
Energy flow prediction for electric systems including photovoltaic solar systems Dec 29, 2019 Issued
Array ( [id] => 17876893 [patent_doc_number] => 11448903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Method for correcting centering parameters and/or an axial position and corresponding computer program and methods [patent_app_type] => utility [patent_app_number] => 16/728147 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8419 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728147
Method for correcting centering parameters and/or an axial position and corresponding computer program and methods Dec 26, 2019 Issued
Array ( [id] => 17515886 [patent_doc_number] => 11295040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Designing a mechanical part [patent_app_type] => utility [patent_app_number] => 16/727169 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 39 [patent_no_of_words] => 13706 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727169
Designing a mechanical part Dec 25, 2019 Issued
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16/720195
Method for performing well performance diagnostics Dec 18, 2019 Issued
Array ( [id] => 17698410 [patent_doc_number] => 11372131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Systems and methods for associating one or more standard numerical ages to one or more attributes of geological data from disparate locations [patent_app_type] => utility [patent_app_number] => 16/688204 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12473 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688204
Systems and methods for associating one or more standard numerical ages to one or more attributes of geological data from disparate locations Nov 18, 2019 Issued
Array ( [id] => 18357029 [patent_doc_number] => 11645433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Computer simulation of physical fluids on irregular spatial grids stabilized for explicit numerical diffusion problems [patent_app_type] => utility [patent_app_number] => 16/686514 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 12221 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686514
Computer simulation of physical fluids on irregular spatial grids stabilized for explicit numerical diffusion problems Nov 17, 2019 Issued
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16/681061
Imaging a subsurface geological model at a past intermediate restoration time Nov 11, 2019 Issued
Array ( [id] => 16808682 [patent_doc_number] => 20210131235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => SYSTEM AND METHOD FOR SELECTING FLUID SYSTEMS FOR HYDRAULIC FRACTURING [patent_app_type] => utility [patent_app_number] => 16/675453 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16675453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675453
System and method for selecting fluid systems for hydraulic fracturing Nov 5, 2019 Issued
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16/674942
SYSTEM AND METHOD FOR CONSTRUCTING A MATHEMATICAL MODEL OF A SYSTEM IN AN ARTIFICIAL INTELLIGENCE ENVIRONMENT Nov 4, 2019 Abandoned
Array ( [id] => 15837647 [patent_doc_number] => 20200134106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => ENGINEERING DRAWINGS AND DIGITAL TWINS [patent_app_type] => utility [patent_app_number] => 16/668425 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16668425 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/668425
Engineering drawings and digital twins Oct 29, 2019 Issued
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