Search

David Z. Huang

Examiner (ID: 13357, Phone: (571)270-5360 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2861, 2856, 2855
Total Applications
893
Issued Applications
705
Pending Applications
78
Abandoned Applications
135

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20043971 [patent_doc_number] => 20250182193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => SYSTEM AND METHODS FOR DETERMINING RENTAL ELIGIBILITY BASED ON CONTEXTUAL TELEMATICS DATA [patent_app_type] => utility [patent_app_number] => 19/043945 [patent_app_country] => US [patent_app_date] => 2025-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19043945 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/043945
SYSTEM AND METHODS FOR DETERMINING RENTAL ELIGIBILITY BASED ON CONTEXTUAL TELEMATICS DATA Feb 2, 2025 Pending
Array ( [id] => 19993795 [patent_doc_number] => 20250132017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => CLINICALLY RELEVANT ANONYMIZATION OF PATIENT IMAGES [patent_app_type] => utility [patent_app_number] => 19/001814 [patent_app_country] => US [patent_app_date] => 2024-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001814 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001814
CLINICALLY RELEVANT ANONYMIZATION OF PATIENT IMAGES Dec 25, 2024 Pending
Array ( [id] => 19879143 [patent_doc_number] => 20250111400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR GEO-SPECIFIC VEHICLE PRICING [patent_app_type] => utility [patent_app_number] => 18/978924 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18978924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/978924
SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR GEO-SPECIFIC VEHICLE PRICING Dec 11, 2024 Pending
Array ( [id] => 19879198 [patent_doc_number] => 20250111455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => DATA COLLECTION, STORAGE, AND PROCESSING SYSTEM USING ONE OR MORE INPUTS [patent_app_type] => utility [patent_app_number] => 18/979390 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18979390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/979390
DATA COLLECTION, STORAGE, AND PROCESSING SYSTEM USING ONE OR MORE INPUTS Dec 11, 2024 Pending
Array ( [id] => 19848535 [patent_doc_number] => 20250093886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => MAINTENANCE-OF-WAY SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/967525 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18967525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/967525
MAINTENANCE-OF-WAY SYSTEM AND METHOD Dec 2, 2024 Pending
Array ( [id] => 20000333 [patent_doc_number] => 20250138555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SEMI-AUTONOMOUS REFUSE VEHICLE [patent_app_type] => utility [patent_app_number] => 18/925756 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18925756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925756
SEMI-AUTONOMOUS REFUSE VEHICLE Oct 23, 2024 Pending
Array ( [id] => 19645629 [patent_doc_number] => 20240420149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => MACHINE LEARNING CREATION AND USAGE OF CLUSTER VISUALIZATIONS [patent_app_type] => utility [patent_app_number] => 18/815786 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/815786
MACHINE LEARNING CREATION AND USAGE OF CLUSTER VISUALIZATIONS Aug 25, 2024 Pending
Array ( [id] => 20206983 [patent_doc_number] => 20250276703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => VEHICLE CONTROL APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/815596 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/815596
VEHICLE CONTROL APPARATUS AND METHOD Aug 25, 2024 Pending
Array ( [id] => 19634399 [patent_doc_number] => 20240412848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => CLINICALLY RELEVANT ANONYMIZATION OF PHOTOS AND VIDEO [patent_app_type] => utility [patent_app_number] => 18/810295 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810295
CLINICALLY RELEVANT ANONYMIZATION OF PHOTOS AND VIDEO Aug 19, 2024 Pending
Array ( [id] => 19847810 [patent_doc_number] => 20250093161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SYSTEMS, APPARATUS METHODS AND FOR AIRCRAFT FLIGHT PLANNING AND EFFICIENT COMMUNICATIONS WITH AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/790047 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18790047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790047
Systems, apparatus and methods for aircraft flight planning and efficient communications with aircraft Jul 30, 2024 Issued
Array ( [id] => 19572912 [patent_doc_number] => 20240377204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => MAP INFORMATION SYSTEM, IN-VEHICLE DEVICE, AND MANAGEMENT SERVER [patent_app_type] => utility [patent_app_number] => 18/781816 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18781816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781816
MAP INFORMATION SYSTEM, IN-VEHICLE DEVICE, AND MANAGEMENT SERVER Jul 22, 2024 Pending
Array ( [id] => 19530800 [patent_doc_number] => 20240354702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => MULTI-DIMENSIONAL ORDER MERGING METHOD [patent_app_type] => utility [patent_app_number] => 18/763754 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763754
Multi-dimensional order merging method Jul 2, 2024 Issued
Array ( [id] => 19544101 [patent_doc_number] => 20240361137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Method and Apparatus for Planning an Electric Car Trip [patent_app_type] => utility [patent_app_number] => 18/759922 [patent_app_country] => US [patent_app_date] => 2024-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 114319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759922
Method and Apparatus for Planning an Electric Car Trip Jun 29, 2024 Pending
Array ( [id] => 19513154 [patent_doc_number] => 20240344840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SENTIMENT-BASED NAVIGATION [patent_app_type] => utility [patent_app_number] => 18/754802 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754802
SENTIMENT-BASED NAVIGATION Jun 25, 2024 Pending
Array ( [id] => 20429119 [patent_doc_number] => 20250391212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => VEHICLE TRACKING AND MONITORING WITH IMMUTABLE IDENTITY PROFIILE [patent_app_type] => utility [patent_app_number] => 18/752935 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752935
VEHICLE TRACKING AND MONITORING WITH IMMUTABLE IDENTITY PROFIILE Jun 24, 2024 Pending
Array ( [id] => 19499749 [patent_doc_number] => 20240338767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => SYSTEMS AND METHODS FOR COMPETITIVE PORTFOLIO TRADING [patent_app_type] => utility [patent_app_number] => 18/749073 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749073
SYSTEMS AND METHODS FOR COMPETITIVE PORTFOLIO TRADING Jun 19, 2024 Pending
Array ( [id] => 19540928 [patent_doc_number] => 20240357964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => MAP GENERATION AND CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/749158 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749158
Map generation and control system Jun 19, 2024 Issued
Array ( [id] => 19499768 [patent_doc_number] => 20240338786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => EXCHANGE FOR TRADING RADIO FREQUENCY USAGE RIGHTS [patent_app_type] => utility [patent_app_number] => 18/744774 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18744774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744774
Exchange for trading radio frequency usage rights Jun 16, 2024 Issued
Array ( [id] => 19932802 [patent_doc_number] => 12306004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Context aware navigation voice assistant [patent_app_type] => utility [patent_app_number] => 18/740204 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4810 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740204
Context aware navigation voice assistant Jun 10, 2024 Issued
Array ( [id] => 20452650 [patent_doc_number] => 12515699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Control device [patent_app_type] => utility [patent_app_number] => 18/673583 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2385 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673583
Control device May 23, 2024 Issued
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