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] => 20647578 [patent_doc_number] => 12602523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Rack-based design verification and management [patent_app_type] => utility [patent_app_number] => 17/825769 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1073 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825769
RACK-BASED DESIGN VERIFICATION AND MANAGEMENT May 25, 2022 Issued
Array ( [id] => 18607060 [patent_doc_number] => 11748528 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Systems, methods, and software for identification and application of physical mitigations in planning and operating an electrical power grid [patent_app_type] => utility [patent_app_number] => 17/742008 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9299 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742008
Systems, methods, and software for identification and application of physical mitigations in planning and operating an electrical power grid May 10, 2022 Issued
Array ( [id] => 18756333 [patent_doc_number] => 20230359782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => FRESHWATER AND SALTWATER MAPS HAVING SELECTABLE WATER CURRENT FLOW MODELING DISPLAYABLE THEREWITH [patent_app_type] => utility [patent_app_number] => 17/738901 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738901
FRESHWATER AND SALTWATER MAPS HAVING SELECTABLE WATER CURRENT FLOW MODELING DISPLAYABLE THEREWITH May 5, 2022 Pending
Array ( [id] => 19356554 [patent_doc_number] => 12057005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Wellsite system services [patent_app_type] => utility [patent_app_number] => 17/661185 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 26230 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661185
Wellsite system services Apr 27, 2022 Issued
Array ( [id] => 18678290 [patent_doc_number] => 20230315937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PARTIAL REPAIR SYSTEMS AND METHODS FOR INTEGRALLY BLADED ROTORS [patent_app_type] => utility [patent_app_number] => 17/730128 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730128
PARTIAL REPAIR SYSTEMS AND METHODS FOR INTEGRALLY BLADED ROTORS Apr 25, 2022 Pending
Array ( [id] => 20550425 [patent_doc_number] => 12561218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Automatic functional test pattern generation based on DUT reference model and unique scripts [patent_app_type] => utility [patent_app_number] => 17/713260 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713260
Automatic functional test pattern generation based on DUT reference model and unique scripts Apr 4, 2022 Issued
Array ( [id] => 18998082 [patent_doc_number] => 11914929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Multi-body component optimization [patent_app_type] => utility [patent_app_number] => 17/710829 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15875 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710829
Multi-body component optimization Mar 30, 2022 Issued
Array ( [id] => 19383382 [patent_doc_number] => 20240273252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => INDOOR DESIGN SCHEME ACQUISITION METHOD AND APPARATUS, COMPUTER DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/689871 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18689871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689871
Indoor design scheme acquisition method and apparatus, computer device and storage medium Mar 28, 2022 Issued
Array ( [id] => 19838935 [patent_doc_number] => 12251288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Variable direction tooth attachments [patent_app_type] => utility [patent_app_number] => 17/685296 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 15664 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685296
Variable direction tooth attachments Mar 1, 2022 Issued
Array ( [id] => 17992327 [patent_doc_number] => 20220358364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SYSTEMS AND METHODS FOR CONSTRUCTING AN ARTIFICIAL INTELLIGENCE (AI) NEURAL-LIKE MODEL OF A REAL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/652082 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652082
SYSTEMS AND METHODS FOR CONSTRUCTING AN ARTIFICIAL INTELLIGENCE (AI) NEURAL-LIKE MODEL OF A REAL SYSTEM Feb 21, 2022 Abandoned
Array ( [id] => 20243168 [patent_doc_number] => 12423488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Computer aided systems and methods for creating custom products [patent_app_type] => utility [patent_app_number] => 17/651471 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6018 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651471
Computer aided systems and methods for creating custom products Feb 16, 2022 Issued
Array ( [id] => 19905708 [patent_doc_number] => 12282715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Multi-level well design validator [patent_app_type] => utility [patent_app_number] => 17/650920 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1188 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650920
Multi-level well design validator Feb 13, 2022 Issued
Array ( [id] => 18554188 [patent_doc_number] => 20230252201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => USING A FABRICATION MODEL ESTIMATOR FOR INVERSE DESIGN OF PHYSICAL DEVICES [patent_app_type] => utility [patent_app_number] => 17/667307 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17667307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667307
USING A FABRICATION MODEL ESTIMATOR FOR INVERSE DESIGN OF PHYSICAL DEVICES Feb 7, 2022 Pending
Array ( [id] => 18154507 [patent_doc_number] => 11567484 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Apparatus and method for analyzing machinability of a part for manufacture [patent_app_type] => utility [patent_app_number] => 17/589133 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13266 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17589133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589133
Apparatus and method for analyzing machinability of a part for manufacture Jan 30, 2022 Issued
Array ( [id] => 18702907 [patent_doc_number] => 11789417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Method for determining and tuning process characteristic parameters using a simulation system [patent_app_type] => utility [patent_app_number] => 17/589173 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 13292 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17589173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589173
Method for determining and tuning process characteristic parameters using a simulation system Jan 30, 2022 Issued
Array ( [id] => 18513592 [patent_doc_number] => 20230229827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SYSTEM AND METHOD FOR MODELING A ROCK SAMPLE [patent_app_type] => utility [patent_app_number] => 17/648038 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648038
SYSTEM AND METHOD FOR MODELING A ROCK SAMPLE Jan 13, 2022 Pending
Array ( [id] => 19251408 [patent_doc_number] => 20240202399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => WET ETCHING PROCESS-BASED MODELING METHOD AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/555176 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18555176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555176
WET ETCHING PROCESS-BASED MODELING METHOD AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD Dec 27, 2021 Abandoned
Array ( [id] => 18454679 [patent_doc_number] => 20230195959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => AUTONOMOUS VEHICLE SIMULATION AND CODE BUILD SCHEDULING [patent_app_type] => utility [patent_app_number] => 17/559981 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559981
AUTONOMOUS VEHICLE SIMULATION AND CODE BUILD SCHEDULING Dec 21, 2021 Pending
Array ( [id] => 18436813 [patent_doc_number] => 20230184107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Machine-Learning based Rig-Site On-Demand Drilling Mud Characterization, Property Prediction, and Optimization [patent_app_type] => utility [patent_app_number] => 17/551959 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17551959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551959
Machine-learning based rig-site on-demand drilling mud characterization, property prediction, and optimization Dec 14, 2021 Issued
Array ( [id] => 18209694 [patent_doc_number] => 20230055954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => METHOD FOR ADHESION FORCE PREDICTION THROUGH SEQUENTIAL CONTACT ANALYSIS OF NANO-ASPERITY AND RECORDING MEDIUM RECORDING PROGRAM FOR PERFORMING THE METHOD [patent_app_type] => utility [patent_app_number] => 17/537841 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537841
METHOD FOR ADHESION FORCE PREDICTION THROUGH SEQUENTIAL CONTACT ANALYSIS OF NANO-ASPERITY AND RECORDING MEDIUM RECORDING PROGRAM FOR PERFORMING THE METHOD Nov 29, 2021 Abandoned
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