
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |
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 |
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 |
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 |
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 |
Array
(
[id] => 17009928
[patent_doc_number] => 20210241089
[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] => 16/777353
[patent_app_country] => US
[patent_app_date] => 2020-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12716
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 265
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777353
[rel_patent_id] =>[rel_patent_doc_number] =>) 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 |
Array
(
[id] => 19212699
[patent_doc_number] => 12001762
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-04
[patent_title] => Method for performing well performance diagnostics
[patent_app_type] => utility
[patent_app_number] => 16/720195
[patent_app_country] => US
[patent_app_date] => 2019-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 5700
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 293
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720195
[rel_patent_id] =>[rel_patent_doc_number] =>) 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 |
Array
(
[id] => 16178414
[patent_doc_number] => 20200225382
[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] => 16/681061
[patent_app_country] => US
[patent_app_date] => 2019-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18018
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -25
[patent_words_short_claim] => 309
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681061
[rel_patent_id] =>[rel_patent_doc_number] =>) 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 |
Array
(
[id] => 16078177
[patent_doc_number] => 20200193075
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-18
[patent_title] => SYSTEM AND METHOD FOR CONSTRUCTING A MATHEMATICAL MODEL OF A SYSTEM IN AN ARTIFICIAL INTELLIGENCE ENVIRONMENT
[patent_app_type] => utility
[patent_app_number] => 16/674942
[patent_app_country] => US
[patent_app_date] => 2019-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7579
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674942
[rel_patent_id] =>[rel_patent_doc_number] =>) 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 |