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
Array ( [id] => 16577640 [patent_doc_number] => 20210012041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => PITCH DETERMINATION SYSTEMS AND METHODS FOR AERIAL ROOF ESTIMATION [patent_app_type] => utility [patent_app_number] => 16/899868 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899868
Pitch determination systems and methods for aerial roof estimation Jun 11, 2020 Issued
Array ( [id] => 17744658 [patent_doc_number] => 11392729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => System for managing design bases on room basis in design bases management system of nuclear power plant using building information model and method thereof [patent_app_type] => utility [patent_app_number] => 16/899616 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3161 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899616
System for managing design bases on room basis in design bases management system of nuclear power plant using building information model and method thereof Jun 11, 2020 Issued
Array ( [id] => 16508392 [patent_doc_number] => 20200387648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => REAL-TIME SYSTEM AND METHOD FOR CALIBRATING A WATER DISTRIBUTION NETWORK HYDRAULIC MODEL [patent_app_type] => utility [patent_app_number] => 16/896158 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16896158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896158
Real-time system and method for calibrating a water distribution network hydraulic model Jun 7, 2020 Issued
Array ( [id] => 17961531 [patent_doc_number] => 20220342112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => SIMULATION SYSTEM AND SIMULATION METHOD FOR IN-SITU COLUMN EXPERIMENT IN GROUNDWATER WELL [patent_app_type] => utility [patent_app_number] => 17/615273 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615273
Simulation system and simulation method for in-situ column experiment in groundwater well May 28, 2020 Issued
Array ( [id] => 16296011 [patent_doc_number] => 20200281734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Implants for Altering Wear Patterns of Articular Surfaces [patent_app_type] => utility [patent_app_number] => 16/881347 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16881347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/881347
Implants for Altering Wear Patterns of Articular Surfaces May 21, 2020 Abandoned
Array ( [id] => 18276274 [patent_doc_number] => 11615218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Mesh void space identification and auto seeding detection in computer added design defined geometries [patent_app_type] => utility [patent_app_number] => 16/874977 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 11051 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874977
Mesh void space identification and auto seeding detection in computer added design defined geometries May 14, 2020 Issued
Array ( [id] => 18393706 [patent_doc_number] => 20230161926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => MANUFACTURING SYSTEM DESIGN VERIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/916799 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916799
MANUFACTURING SYSTEM DESIGN VERIFICATION DEVICE May 14, 2020 Pending
Array ( [id] => 17734379 [patent_doc_number] => 20220219838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => MODEL RESETTING IN A TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/604069 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604069
MODEL RESETTING IN A TURBINE ENGINE May 12, 2020 Pending
Array ( [id] => 17751744 [patent_doc_number] => 20220229949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => DEVICE FOR MEASURING AND CONTROLLING A GAS [patent_app_type] => utility [patent_app_number] => 17/609182 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609182
DEVICE FOR MEASURING AND CONTROLLING A GAS Apr 29, 2020 Abandoned
Array ( [id] => 17824141 [patent_doc_number] => 11429089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Apparatus, method and program [patent_app_type] => utility [patent_app_number] => 16/860062 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12196 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860062
Apparatus, method and program Apr 26, 2020 Issued
Array ( [id] => 18415113 [patent_doc_number] => 11669656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Systems and methods for running a simulation [patent_app_type] => utility [patent_app_number] => 16/856222 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4650 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856222
Systems and methods for running a simulation Apr 22, 2020 Issued
Array ( [id] => 20455806 [patent_doc_number] => 12518866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method and system for measuring, predicting and optimizing human alertness [patent_app_type] => utility [patent_app_number] => 17/603854 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 74 [patent_no_of_words] => 27153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603854
Method and system for measuring, predicting and optimizing human alertness Apr 15, 2020 Issued
Array ( [id] => 19552216 [patent_doc_number] => 12135925 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-05 [patent_title] => Libraries-based explicit fracture and fragmentation framework [patent_app_type] => utility [patent_app_number] => 16/847949 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7194 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847949
Libraries-based explicit fracture and fragmentation framework Apr 13, 2020 Issued
Array ( [id] => 17573234 [patent_doc_number] => 11321507 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-03 [patent_title] => System and method for accurate X handling using logic and symbolic cosimulation [patent_app_type] => utility [patent_app_number] => 16/847094 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4026 [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] => 16847094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847094
System and method for accurate X handling using logic and symbolic cosimulation Apr 12, 2020 Issued
Array ( [id] => 17847136 [patent_doc_number] => 11436514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Designing plans using requirements knowledge graph [patent_app_type] => utility [patent_app_number] => 16/837774 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6777 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837774
Designing plans using requirements knowledge graph Mar 31, 2020 Issued
Array ( [id] => 17084560 [patent_doc_number] => 20210279567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => METHOD AND SYSTEM FOR ADJUSTING A MACHINE LEARNING OUTPUT [patent_app_type] => utility [patent_app_number] => 16/833878 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833878
Method and system for adjusting a machine learning output Mar 29, 2020 Issued
Array ( [id] => 17771494 [patent_doc_number] => 11403437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Method and system for determining sensor placement for a workspace [patent_app_type] => utility [patent_app_number] => 16/829429 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7078 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829429
Method and system for determining sensor placement for a workspace Mar 24, 2020 Issued
Array ( [id] => 16164237 [patent_doc_number] => 20200220351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => Systems and Methods for Model-Driven Demand Response [patent_app_type] => utility [patent_app_number] => 16/826048 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826048 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826048
Systems and Methods for Model-Driven Demand Response Mar 19, 2020 Abandoned
Array ( [id] => 17099127 [patent_doc_number] => 20210286918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => METHOD FOR AGING SIMULATION MODEL ESTABLISHMENT [patent_app_type] => utility [patent_app_number] => 16/820685 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820685
Method for aging simulation model establishment Mar 15, 2020 Issued
Array ( [id] => 17968726 [patent_doc_number] => 11486244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Systems and methods for determining mud weight window during wellbore drilling [patent_app_type] => utility [patent_app_number] => 16/809464 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11038 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809464
Systems and methods for determining mud weight window during wellbore drilling Mar 3, 2020 Issued
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