Search

David S. Cammack

Examiner (ID: 2263)

Most Active Art Unit
2675
Art Unit(s)
4163, OPA, 2625, OPIM, 2675
Total Applications
250
Issued Applications
143
Pending Applications
1
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20571447 [patent_doc_number] => 20260065373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => HYBRID ASSET API GATEWAY FOR NETWORKED COMPUTING ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 19/306750 [patent_app_country] => US [patent_app_date] => 2025-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19306750 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/306750
HYBRID ASSET API GATEWAY FOR NETWORKED COMPUTING ENVIRONMENT Aug 20, 2025 Pending
Array ( [id] => 20250313 [patent_doc_number] => 20250299182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => SECURE DIGITAL CURRENCY SERVICE UNIT [patent_app_type] => utility [patent_app_number] => 19/082963 [patent_app_country] => US [patent_app_date] => 2025-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19082963 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/082963
SECURE DIGITAL CURRENCY SERVICE UNIT Mar 17, 2025 Pending
Array ( [id] => 20152656 [patent_doc_number] => 20250252494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SECURE DIGITAL CURRENCY SERVER [patent_app_type] => utility [patent_app_number] => 19/044859 [patent_app_country] => US [patent_app_date] => 2025-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19044859 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/044859
SECURE DIGITAL CURRENCY SERVER Feb 3, 2025 Pending
Array ( [id] => 20209071 [patent_doc_number] => 20250278791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => Heppner Schnitzer AltScore(tm) - Computer-Implemented Integrated Normalized Quality Scoring System for Alternative Assets [patent_app_type] => utility [patent_app_number] => 18/916857 [patent_app_country] => US [patent_app_date] => 2024-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18916857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916857
Heppner Schnitzer AltScore(tm) - Computer-Implemented Integrated Normalized Quality Scoring System for Alternative Assets Oct 15, 2024 Abandoned
Array ( [id] => 19603916 [patent_doc_number] => 20240394796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Investment Service System For Mitigating Investment Risks In Start-Ups Using A Blockchain Network [patent_app_type] => utility [patent_app_number] => 18/788159 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788159
Investment Service System For Mitigating Investment Risks In Start-Ups Using A Blockchain Network Jul 29, 2024 Pending
Array ( [id] => 19588943 [patent_doc_number] => 20240386500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SYSTEM AND METHOD FOR A MACHINE LEARNING SERVICE USING A LARGE LANGUAGE MODEL [patent_app_type] => utility [patent_app_number] => 18/753202 [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] => 5303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18753202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/753202
SYSTEM AND METHOD FOR A MACHINE LEARNING SERVICE USING A LARGE LANGUAGE MODEL Jun 24, 2024 Pending
Array ( [id] => 20123838 [patent_doc_number] => 20250238869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => METHOD AND SYSTEM FOR PROVIDING FEE INFORMATION ASSOCIATED WITH BROKERAGE ACCOUNTS AND PROVIDING SENTIMENT SCORES FOR ALTERNATIVE PORTFOLIO HOLDINGS [patent_app_type] => utility [patent_app_number] => 18/735169 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18735169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735169
METHOD AND SYSTEM FOR PROVIDING FEE INFORMATION ASSOCIATED WITH BROKERAGE ACCOUNTS AND PROVIDING SENTIMENT SCORES FOR ALTERNATIVE PORTFOLIO HOLDINGS Jun 4, 2024 Abandoned
Array ( [id] => 19466967 [patent_doc_number] => 20240320637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => VIRTUAL CURRENCY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/732127 [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] => 17330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18732127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732127
VIRTUAL CURRENCY SYSTEM Jun 2, 2024 Pending
Array ( [id] => 20381067 [patent_doc_number] => 20250363560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => SYSTEMS AND METHODS FOR SIMULATING FUTURE ASSET PERFORMANCE BASED ON CONSUMABLE MEDIA CONTENT [patent_app_type] => utility [patent_app_number] => 18/671523 [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] => 17516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671523
SYSTEMS AND METHODS FOR SIMULATING FUTURE ASSET PERFORMANCE BASED ON CONSUMABLE MEDIA CONTENT May 21, 2024 Pending
Array ( [id] => 19406374 [patent_doc_number] => 20240289885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => System and Method for Optimizing Tax and Estate Planning and Jurisdiction Selection Using Artificial Intelligence [patent_app_type] => utility [patent_app_number] => 18/637513 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637513
System and Method for Optimizing Tax and Estate Planning and Jurisdiction Selection Using Artificial Intelligence Apr 16, 2024 Abandoned
Array ( [id] => 20087947 [patent_doc_number] => 20250217883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => Live Syncing Capitalization Table [patent_app_type] => utility [patent_app_number] => 18/616179 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18616179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616179
Live Syncing Capitalization Table Mar 25, 2024 Abandoned
Array ( [id] => 19467075 [patent_doc_number] => 20240320745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => DATA VALIDATION AND ASSESSMENT VALUATION [patent_app_type] => utility [patent_app_number] => 18/616164 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616164
DATA VALIDATION AND ASSESSMENT VALUATION Mar 24, 2024 Abandoned
Array ( [id] => 19334925 [patent_doc_number] => 20240249355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => TOKENIZED CARBON CREDIT TRADING PLATFORM [patent_app_type] => utility [patent_app_number] => 18/588913 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588913
TOKENIZED CARBON CREDIT TRADING PLATFORM Feb 26, 2024 Abandoned
Array ( [id] => 20123836 [patent_doc_number] => 20250238867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => EVALUATING INVESTMENT PORTFOLIOS BASED ON THEMATIC CONCEPTS [patent_app_type] => utility [patent_app_number] => 18/420566 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420566
EVALUATING INVESTMENT PORTFOLIOS BASED ON THEMATIC CONCEPTS Jan 22, 2024 Abandoned
Array ( [id] => 19160294 [patent_doc_number] => 20240153001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => AUTOMATIC FINANCIAL INSTRUMENT TRANSACTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/407607 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18407607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407607
AUTOMATIC FINANCIAL INSTRUMENT TRANSACTION SYSTEM Jan 8, 2024 Pending
Array ( [id] => 19588939 [patent_doc_number] => 20240386496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SYSTEM AND METHOD FOR A MACHINE LEARNING SERVICE USING A LARGE LANGUAGE MODEL [patent_app_type] => utility [patent_app_number] => 18/404289 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18404289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404289
SYSTEM AND METHOD FOR A MACHINE LEARNING SERVICE USING A LARGE LANGUAGE MODEL Jan 3, 2024 Pending
Array ( [id] => 19070232 [patent_doc_number] => 20240104658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SYSTEMS AND METHODS FOR MAINTAINING THE VIABILITY OF A MARKET ORDER TYPE IN FLUCTUATING MARKETS [patent_app_type] => utility [patent_app_number] => 18/534856 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534856
SYSTEMS AND METHODS FOR MAINTAINING THE VIABILITY OF A MARKET ORDER TYPE IN FLUCTUATING MARKETS Dec 10, 2023 Abandoned
Array ( [id] => 20018649 [patent_doc_number] => 20250156871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => TASK-GUIDED GRAPH AUGMENTATION AND EDITING FOR NODE CLASSIFICATION AND FRAUD DETECTION [patent_app_type] => utility [patent_app_number] => 18/507044 [patent_app_country] => US [patent_app_date] => 2023-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507044
TASK-GUIDED GRAPH AUGMENTATION AND EDITING FOR NODE CLASSIFICATION AND FRAUD DETECTION Nov 10, 2023 Pending
Array ( [id] => 19145274 [patent_doc_number] => 20240144242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => A SYSTEM AND METHOD OF PROVIDING A BLOCKCHAIN-BASED CURRICULUM VITAE [patent_app_type] => utility [patent_app_number] => 18/497109 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10611 [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] => 18497109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497109
A SYSTEM AND METHOD OF PROVIDING A BLOCKCHAIN-BASED CURRICULUM VITAE Oct 29, 2023 Pending
Array ( [id] => 20001401 [patent_doc_number] => 20250139623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => DEVICE AND METHOD OF DEVICE DISCOVERY FOR TRANSACTIONS AMONG CLIENT DEVICES BASED ON A LOCAL TRANSACTION ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 18/496617 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496617
DEVICE AND METHOD OF DEVICE DISCOVERY FOR TRANSACTIONS AMONG CLIENT DEVICES BASED ON A LOCAL TRANSACTION ARCHITECTURE Oct 26, 2023 Pending
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