Search

Tan D. Nguyen

Examiner (ID: 10337, Phone: (571)272-6806 , Office: P/3689 )

Most Active Art Unit
3689
Art Unit(s)
1731, 3689, 3629, 1102, 1303, 1754
Total Applications
1408
Issued Applications
663
Pending Applications
155
Abandoned Applications
599

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20571361 [patent_doc_number] => 20260065287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => SYSTEM AND METHOD FOR USE WITH A DATA ANALYTICS ENVIRONMENT TO ENABLE USE OF AI IN PROVIDING CUSTOMER SUPPORT [patent_app_type] => utility [patent_app_number] => 19/258192 [patent_app_country] => US [patent_app_date] => 2025-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19258192 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/258192
SYSTEM AND METHOD FOR USE WITH A DATA ANALYTICS ENVIRONMENT TO ENABLE USE OF AI IN PROVIDING CUSTOMER SUPPORT Jul 1, 2025 Pending
Array ( [id] => 20461537 [patent_doc_number] => 20260010966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => SYSTEMS AND METHODS FOR CUSTOMIZED WEATHER ALERTING [patent_app_type] => utility [patent_app_number] => 19/257257 [patent_app_country] => US [patent_app_date] => 2025-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19257257 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/257257
SYSTEMS AND METHODS FOR CUSTOMIZED WEATHER ALERTING Jun 30, 2025 Pending
Array ( [id] => 20338428 [patent_doc_number] => 20250342548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => SYSTEMS AND METHODS OF DELAYED AUTHENTICATION AND BILLING FOR ON-DEMAND PRODUCTS [patent_app_type] => utility [patent_app_number] => 19/216033 [patent_app_country] => US [patent_app_date] => 2025-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4354 [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] => 19216033 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/216033
SYSTEMS AND METHODS OF DELAYED AUTHENTICATION AND BILLING FOR ON-DEMAND PRODUCTS May 21, 2025 Pending
Array ( [id] => 20138659 [patent_doc_number] => 20250245703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => Charitable Funding System and Method [patent_app_type] => utility [patent_app_number] => 19/036675 [patent_app_country] => US [patent_app_date] => 2025-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19036675 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/036675
Charitable Funding System and Method Jan 23, 2025 Abandoned
Array ( [id] => 20138660 [patent_doc_number] => 20250245704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => Charitable Funding System and Method [patent_app_type] => utility [patent_app_number] => 19/036719 [patent_app_country] => US [patent_app_date] => 2025-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19036719 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/036719
Charitable Funding System and Method Jan 23, 2025 Pending
Array ( [id] => 19574267 [patent_doc_number] => 20240378559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SYSTEMS AND METHODS TO FACILITATE NESTING OF PORTFOLIOS WITHIN A COLLABORATION ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/782445 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782445
SYSTEMS AND METHODS TO FACILITATE NESTING OF PORTFOLIOS WITHIN A COLLABORATION ENVIRONMENT Jul 23, 2024 Pending
Array ( [id] => 20447502 [patent_doc_number] => 20260004224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => Digital Dual-Cycle Task Management System For Enterprise Operations [patent_app_type] => utility [patent_app_number] => 19/111476 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 19111476 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/111476
Digital Dual-Cycle Task Management System For Enterprise Operations Jul 14, 2024 Abandoned
Array ( [id] => 19451713 [patent_doc_number] => 20240311843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SYSTEMS AND METHODS FOR GENERATING CUSTOMER SATISFACTION SCORE [patent_app_type] => utility [patent_app_number] => 18/671746 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671746
SYSTEMS AND METHODS FOR GENERATING CUSTOMER SATISFACTION SCORE May 21, 2024 Pending
Array ( [id] => 19420299 [patent_doc_number] => 20240296422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => SYSTEMS AND METHODS TO PROVIDE MEASURES OF USER WORKLOAD WHEN GENERATING UNITS OF WORK BASED ON CHAT SESSIONS BETWEEN USERS OF A COLLABORATION ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/662530 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662530
SYSTEMS AND METHODS TO PROVIDE MEASURES OF USER WORKLOAD WHEN GENERATING UNITS OF WORK BASED ON CHAT SESSIONS BETWEEN USERS OF A COLLABORATION ENVIRONMENT May 12, 2024 Pending
Array ( [id] => 20338330 [patent_doc_number] => 20250342450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => SYSTEMS AND METHODS FOR PRODUCT CIRCULARITY [patent_app_type] => utility [patent_app_number] => 18/654936 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2310 [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] => 18654936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654936
SYSTEMS AND METHODS FOR PRODUCT CIRCULARITY May 2, 2024 Pending
Array ( [id] => 19320422 [patent_doc_number] => 20240241966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => REMEDIATION OF REGULATORY NON-COMPLIANCE [patent_app_type] => utility [patent_app_number] => 18/621859 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621859
Remediation of regulatory non-compliance Mar 28, 2024 Issued
Array ( [id] => 20222214 [patent_doc_number] => 20250285145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => USE OF DOUBLE MACHINE LEARNING IN DETERMINING EFFECTS OF A FEATURE ON A PRODUCT [patent_app_type] => utility [patent_app_number] => 18/598588 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18598588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598588
USE OF DOUBLE MACHINE LEARNING IN DETERMINING EFFECTS OF A FEATURE ON A PRODUCT Mar 6, 2024 Pending
Array ( [id] => 19435105 [patent_doc_number] => 20240303603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => COLLABORATIVE WORK SUPPORT SYSTEM AND WORK SUPPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/598373 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18598373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598373
COLLABORATIVE WORK SUPPORT SYSTEM AND WORK SUPPORT SYSTEM Mar 6, 2024 Pending
Array ( [id] => 20195953 [patent_doc_number] => 20250272663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => PRESCRIPTIVE MAINTENANCE WORK ORDER GENERATION [patent_app_type] => utility [patent_app_number] => 18/590677 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18590677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590677
PRESCRIPTIVE MAINTENANCE WORK ORDER GENERATION Feb 27, 2024 Pending
Array ( [id] => 19559169 [patent_doc_number] => 20240370961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => TECHNIQUES FOR LOCATING AND OPERATING GASIFICATION PLANT HAVING PREDOMINATELY SCRAP TIRE RUBBER AS FEEDSTOCK [patent_app_type] => utility [patent_app_number] => 18/439759 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439759
TECHNIQUES FOR LOCATING AND OPERATING GASIFICATION PLANT HAVING PREDOMINATELY SCRAP TIRE RUBBER AS FEEDSTOCK Feb 11, 2024 Abandoned
Array ( [id] => 20266279 [patent_doc_number] => 12437272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => System and methods for using machine learning to make intelligent recycling decisions [patent_app_type] => utility [patent_app_number] => 18/425000 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5967 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425000 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425000
System and methods for using machine learning to make intelligent recycling decisions Jan 28, 2024 Issued
Array ( [id] => 19849666 [patent_doc_number] => 20250095017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => Merchant Donation Determined From Transaction Using Physically Present Tangible Medium [patent_app_type] => utility [patent_app_number] => 18/392103 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392103 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392103
Merchant Donation Determined From Transaction Using Physically Present Tangible Medium Dec 20, 2023 Pending
Array ( [id] => 19459521 [patent_doc_number] => 12100015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => System and method for expediting dual-commerce fulfillments of online ordered deliverables by designated expedited-service area pickups of at least one networked supermarket available in sequenced limited-time periods and by delivery to specific locations [patent_app_type] => utility [patent_app_number] => 18/389658 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9508 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 470 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389658
System and method for expediting dual-commerce fulfillments of online ordered deliverables by designated expedited-service area pickups of at least one networked supermarket available in sequenced limited-time periods and by delivery to specific locations Dec 18, 2023 Issued
Array ( [id] => 19205215 [patent_doc_number] => 20240177114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SYSTEM FOR BUSINESS PROCESS AUTOMATION AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/388993 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388993
SYSTEM FOR BUSINESS PROCESS AUTOMATION AND METHOD THEREOF Nov 12, 2023 Pending
Array ( [id] => 19006551 [patent_doc_number] => 20240070622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => METHODS AND INTERNET OF THINGS (IOT) SYSTEMS FOR FULL-CYCLE MANAGEMENT OF SMART GAS EQUIPMENT BASED ON BIG DATA [patent_app_type] => utility [patent_app_number] => 18/503225 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503225
METHODS AND INTERNET OF THINGS (IOT) SYSTEMS FOR FULL-CYCLE MANAGEMENT OF SMART GAS EQUIPMENT BASED ON BIG DATA Nov 6, 2023 Abandoned
Menu