Search

Edward Chang

Examiner (ID: 12854, Phone: (571)270-3092 , Office: P/3696 )

Most Active Art Unit
3696
Art Unit(s)
3696, 3691, 3692
Total Applications
689
Issued Applications
413
Pending Applications
50
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20544099 [patent_doc_number] => 20260050990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => MACHINE-LEARNING METHOD OF LOSS PREDICTION USING INCIDENT INFORMATION [patent_app_type] => utility [patent_app_number] => 19/188315 [patent_app_country] => US [patent_app_date] => 2025-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 19188315 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/188315
MACHINE-LEARNING METHOD OF LOSS PREDICTION USING INCIDENT INFORMATION Apr 23, 2025 Pending
Array ( [id] => 20102446 [patent_doc_number] => 20250232382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SYSTEM AND METHOD FOR COVERING COST OF DELIVERING REPAIR AND MAINTENANCE SERVICES TO PREMISES OF SUBSCRIBERS INCLUDING PRICING TO RISK [patent_app_type] => utility [patent_app_number] => 19/096158 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19096158 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/096158
SYSTEM AND METHOD FOR COVERING COST OF DELIVERING REPAIR AND MAINTENANCE SERVICES TO PREMISES OF SUBSCRIBERS INCLUDING PRICING TO RISK Mar 30, 2025 Issued
Array ( [id] => 20468035 [patent_doc_number] => 12524073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Methods for augmented-reality systems for enabling rapid selection of virtual selectable features with limited user interaction [patent_app_type] => utility [patent_app_number] => 19/023700 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6913 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 443 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023700 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023700
Methods for augmented-reality systems for enabling rapid selection of virtual selectable features with limited user interaction Jan 15, 2025 Issued
Array ( [id] => 20468035 [patent_doc_number] => 12524073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Methods for augmented-reality systems for enabling rapid selection of virtual selectable features with limited user interaction [patent_app_type] => utility [patent_app_number] => 19/023700 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6913 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 443 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023700 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023700
Methods for augmented-reality systems for enabling rapid selection of virtual selectable features with limited user interaction Jan 15, 2025 Issued
Array ( [id] => 19993277 [patent_doc_number] => 20250131499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => EXCHANGE FOR PHYSICALS [patent_app_type] => utility [patent_app_number] => 19/007770 [patent_app_country] => US [patent_app_date] => 2025-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19007770 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/007770
Exchange for physicals Jan 1, 2025 Issued
Array ( [id] => 19834929 [patent_doc_number] => 20250086715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Contextual Searching [patent_app_type] => utility [patent_app_number] => 18/953996 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14699 [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] => 18953996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953996
Contextual Searching Nov 19, 2024 Pending
Array ( [id] => 19819963 [patent_doc_number] => 20250078170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => DIGITAL PLATFORM FOR CONNECTING INSURANCE RELATED TRANSACTIONS [patent_app_type] => utility [patent_app_number] => 18/953497 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18953497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953497
Digital platform for connecting insurance related transactions Nov 19, 2024 Issued
Array ( [id] => 19695410 [patent_doc_number] => 20250013955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SYSTEM AND METHOD OF PREDICTING A REPAIR PROJECT [patent_app_type] => utility [patent_app_number] => 18/891296 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18891296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/891296
SYSTEM AND METHOD OF PREDICTING A REPAIR PROJECT Sep 19, 2024 Pending
Array ( [id] => 19645727 [patent_doc_number] => 20240420247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SYSTEMS AND METHODS FOR WEATHER-RELATED VEHICLE DAMAGE PREVENTION [patent_app_type] => utility [patent_app_number] => 18/817143 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18817143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817143
SYSTEMS AND METHODS FOR WEATHER-RELATED VEHICLE DAMAGE PREVENTION Aug 26, 2024 Pending
Array ( [id] => 19618280 [patent_doc_number] => 20240403960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => EXCHANGE FOR PHYSICALS [patent_app_type] => utility [patent_app_number] => 18/802358 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802358
Exchange for physicals Aug 12, 2024 Issued
Array ( [id] => 19603835 [patent_doc_number] => 20240394715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => NETWORK SECURITY SYSTEMS AND METHODS FOR DETECTING FRAUD [patent_app_type] => utility [patent_app_number] => 18/791045 [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] => 16325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18791045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/791045
NETWORK SECURITY SYSTEMS AND METHODS FOR DETECTING FRAUD Jul 30, 2024 Pending
Array ( [id] => 20052850 [patent_doc_number] => 20250191072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SYSTEM AND METHOD FOR PROCESSING CLAIMS FOR USERS OF A CLAIM READINESS WORKFLOW ECOSYSTEM [patent_app_type] => utility [patent_app_number] => 18/779371 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 716 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779371
SYSTEM AND METHOD FOR PROCESSING CLAIMS FOR USERS OF A CLAIM READINESS WORKFLOW ECOSYSTEM Jul 21, 2024 Abandoned
Array ( [id] => 19545564 [patent_doc_number] => 20240362600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SYSTEMS AND METHODS FOR COMPLETING TRANSACTION VIA CURBSIDE SERVICE [patent_app_type] => utility [patent_app_number] => 18/766516 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766516
SYSTEMS AND METHODS FOR COMPLETING TRANSACTION VIA CURBSIDE SERVICE Jul 7, 2024 Pending
Array ( [id] => 19514906 [patent_doc_number] => 20240346592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => DARKPOOL MATCHING OF ORDERS WITH PRICE DISCRETION [patent_app_type] => utility [patent_app_number] => 18/755183 [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] => 21764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18755183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755183
DARKPOOL MATCHING OF ORDERS WITH PRICE DISCRETION Jun 25, 2024 Pending
Array ( [id] => 19467087 [patent_doc_number] => 20240320757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => COMPUTING SYSTEMS AND METHODS FOR MULTI-PARTY TRANSACTIONS [patent_app_type] => utility [patent_app_number] => 18/736938 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736938
COMPUTING SYSTEMS AND METHODS FOR MULTI-PARTY TRANSACTIONS Jun 6, 2024 Pending
Array ( [id] => 19687009 [patent_doc_number] => 20250005554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => RAPID ONLINE PAYMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/732458 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9569 [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] => 18732458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732458
RAPID ONLINE PAYMENT SYSTEM Jun 2, 2024 Pending
Array ( [id] => 19803224 [patent_doc_number] => 20250069149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => APPARATUS AND A METHOD FOR THE GENERATION OF PROVIDER DATA [patent_app_type] => utility [patent_app_number] => 18/677306 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677306
APPARATUS AND A METHOD FOR THE GENERATION OF PROVIDER DATA May 28, 2024 Pending
Array ( [id] => 19695568 [patent_doc_number] => 20250014113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => TELEMATICS BASED ON HANDSET MOVEMENT WITHIN A MOVING VEHICLE [patent_app_type] => utility [patent_app_number] => 18/657109 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657109
TELEMATICS BASED ON HANDSET MOVEMENT WITHIN A MOVING VEHICLE May 6, 2024 Pending
Array ( [id] => 20624425 [patent_doc_number] => 12591935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Systems and methods for weather-related vehicle damage prevention [patent_app_type] => utility [patent_app_number] => 18/649743 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9048 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649743 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649743
Systems and methods for weather-related vehicle damage prevention Apr 28, 2024 Issued
Array ( [id] => 20131581 [patent_doc_number] => 12373896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Systems and methods for weather-related vehicle damage prevention [patent_app_type] => utility [patent_app_number] => 18/649728 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9048 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649728
Systems and methods for weather-related vehicle damage prevention Apr 28, 2024 Issued
Menu