Search

Edward Chang

Examiner (ID: 7371, Phone: (571)270-3092 , Office: P/3696 )

Most Active Art Unit
3696
Art Unit(s)
3691, 3692, 3696
Total Applications
694
Issued Applications
417
Pending Applications
48
Abandoned Applications
240

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17054908 [patent_doc_number] => 20210264342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => Method, Computer Apparatus, And Storage Medium For Evaluating Product Reliability [patent_app_type] => utility [patent_app_number] => 17/036521 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036521
Method, Computer Apparatus, And Storage Medium For Evaluating Product Reliability Sep 28, 2020 Abandoned
Array ( [id] => 16730319 [patent_doc_number] => 20210097467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => RISK-CONTROLLED OPERATIONS COST PERFORMANCE MODELING AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/037348 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17037348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037348
RISK-CONTROLLED OPERATIONS COST PERFORMANCE MODELING AND ASSOCIATED SYSTEMS AND METHODS Sep 28, 2020 Abandoned
Array ( [id] => 17508128 [patent_doc_number] => 20220101231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SYSTEMS AND METHODS FOR SUPPLY MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/035378 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17035378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035378
Systems and methods for supply management Sep 27, 2020 Issued
Array ( [id] => 18262508 [patent_doc_number] => 11610212 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-21 [patent_title] => Third party email parsing [patent_app_type] => utility [patent_app_number] => 17/027356 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5124 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027356
Third party email parsing Sep 20, 2020 Issued
Array ( [id] => 17992385 [patent_doc_number] => 20220358422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Timetable Planning System and Timetable Generating Method [patent_app_type] => utility [patent_app_number] => 17/642893 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17642893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642893
Timetable planning system and timetable generating method Sep 9, 2020 Issued
Array ( [id] => 17338616 [patent_doc_number] => 20220004947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => LOGISTICS ROUTE PREDICTION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/008626 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10742 [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] => 17008626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008626
LOGISTICS ROUTE PREDICTION METHOD AND APPARATUS Aug 30, 2020 Abandoned
Array ( [id] => 20131447 [patent_doc_number] => 12373762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => System and method for just in time characterization of raw materials [patent_app_type] => utility [patent_app_number] => 17/753109 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3615 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 1408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753109
System and method for just in time characterization of raw materials Aug 19, 2020 Issued
Array ( [id] => 19243988 [patent_doc_number] => 12014434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Method and apparatus for data augmentation in an automated real property merchandising system [patent_app_type] => utility [patent_app_number] => 16/989126 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 451 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989126
Method and apparatus for data augmentation in an automated real property merchandising system Aug 9, 2020 Issued
Array ( [id] => 17338606 [patent_doc_number] => 20220004937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => DETERMINING APPLICATION PATH FOR EXECUTION BY BOT [patent_app_type] => utility [patent_app_number] => 16/919632 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919632
DETERMINING APPLICATION PATH FOR EXECUTION BY BOT Jul 1, 2020 Abandoned
Array ( [id] => 17317693 [patent_doc_number] => 20210406743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => PERSONALIZED APPROACH TO MODELING USERS OF A SYSTEM AND/OR SERVICE [patent_app_type] => utility [patent_app_number] => 16/916915 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916915 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916915
Personalized approach to modeling users of a system and/or service Jun 29, 2020 Issued
Array ( [id] => 16331735 [patent_doc_number] => 20200302701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => TERMINAL DEVICE, SERVER DEVICE, AND COMPUTER PROGRAM FOR RECORDING STATES OF WORK AS IMAGE [patent_app_type] => utility [patent_app_number] => 16/896228 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896228
TERMINAL DEVICE, SERVER DEVICE, AND COMPUTER PROGRAM FOR RECORDING STATES OF WORK AS IMAGE Jun 8, 2020 Abandoned
Array ( [id] => 18047196 [patent_doc_number] => 11521152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Configuration management for model-based systems engineering [patent_app_type] => utility [patent_app_number] => 16/892926 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9034 [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] => 16892926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892926
Configuration management for model-based systems engineering Jun 3, 2020 Issued
Array ( [id] => 18303853 [patent_doc_number] => 11625761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => System and method for machine learning and augmented reality based user application [patent_app_type] => utility [patent_app_number] => 16/873634 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 54 [patent_no_of_words] => 22475 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 1219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16873634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/873634
System and method for machine learning and augmented reality based user application May 25, 2020 Issued
Array ( [id] => 17231209 [patent_doc_number] => 20210357766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => CLASSIFICATION OF MAINTENANCE REPORTS FOR MODULAR INDUSTRIAL EQUIPMENT FROM FREE-TEXT DESCRIPTIONS [patent_app_type] => utility [patent_app_number] => 16/876885 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16876885 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/876885
CLASSIFICATION OF MAINTENANCE REPORTS FOR MODULAR INDUSTRIAL EQUIPMENT FROM FREE-TEXT DESCRIPTIONS May 17, 2020 Abandoned
Array ( [id] => 16439590 [patent_doc_number] => 20200356917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => EXTENDED REALITY BASED IMMERSIVE PROJECT WORKSPACE CREATION [patent_app_type] => utility [patent_app_number] => 16/869388 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16869388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869388
Extended reality based immersive project workspace creation May 6, 2020 Issued
Array ( [id] => 19183084 [patent_doc_number] => 11989676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Risk management data channel interleaved with enterprise data to facilitate assessment responsive to a risk event [patent_app_type] => utility [patent_app_number] => 16/866285 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 13601 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16866285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/866285
Risk management data channel interleaved with enterprise data to facilitate assessment responsive to a risk event May 3, 2020 Issued
Array ( [id] => 17202642 [patent_doc_number] => 20210342737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => AI/ML BASED PROACTIVE SYSTEM TO IMPROVE SALES PRODUCTIVITY BY CATEGORIZING AND DETERMINING RELEVANT NEWS [patent_app_type] => utility [patent_app_number] => 16/864190 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864190
AI/ML BASED PROACTIVE SYSTEM TO IMPROVE SALES PRODUCTIVITY BY CATEGORIZING AND DETERMINING RELEVANT NEWS Apr 30, 2020 Abandoned
Array ( [id] => 17202858 [patent_doc_number] => 20210342953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => GENERATING CONSTRAINTS BASED ON REPORTED CROP ARRIVALS TO MARKETPLACES AND REMOTE SENSED DATA TO ESTIMATE FARM YIELDS OF FARM FIELDS [patent_app_type] => utility [patent_app_number] => 16/864149 [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] => 6929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864149
Generating constraints based on reported crop arrivals to marketplaces and remote sensed data to estimate farm yields of farm fields Apr 29, 2020 Issued
Array ( [id] => 17529100 [patent_doc_number] => 11301790 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-12 [patent_title] => Cost-optimization device for utility-scale photovoltaic power plants [patent_app_type] => utility [patent_app_number] => 16/843159 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 48 [patent_no_of_words] => 8350 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 466 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843159
Cost-optimization device for utility-scale photovoltaic power plants Apr 7, 2020 Issued
Array ( [id] => 18317020 [patent_doc_number] => 11631102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Optimization of markdown schedules for clearance items at physical retail stores [patent_app_type] => utility [patent_app_number] => 16/835917 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13399 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 582 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835917
Optimization of markdown schedules for clearance items at physical retail stores Mar 30, 2020 Issued
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