Search

David M. Schindler

Examiner (ID: 8391)

Most Active Art Unit
2858
Art Unit(s)
2858, 2862
Total Applications
861
Issued Applications
338
Pending Applications
128
Abandoned Applications
405

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20647753 [patent_doc_number] => 12602699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Method for authenticating and anti-counterfeiting coffee machines or coffee grinders [patent_app_type] => utility [patent_app_number] => 18/770990 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770990 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770990
Method for authenticating and anti-counterfeiting coffee machines or coffee grinders Jul 11, 2024 Issued
Array ( [id] => 19530843 [patent_doc_number] => 20240354745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => MOBILE DEVICE TRANSACTION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/762528 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762528
MOBILE DEVICE TRANSACTION SYSTEMS AND METHODS Jul 1, 2024 Pending
Array ( [id] => 20564465 [patent_doc_number] => 12567076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Electronic payment network security [patent_app_type] => utility [patent_app_number] => 18/762500 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11581 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762500
Electronic payment network security Jul 1, 2024 Issued
Array ( [id] => 19956839 [patent_doc_number] => 12327254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Flexible authentication [patent_app_type] => utility [patent_app_number] => 18/746255 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746255 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746255
Flexible authentication Jun 17, 2024 Issued
Array ( [id] => 20422355 [patent_doc_number] => 20250384440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => COMMERCIAL BENEFICIARY PROFILES FOR TRANSACTIONS [patent_app_type] => utility [patent_app_number] => 18/741142 [patent_app_country] => US [patent_app_date] => 2024-06-12 [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] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741142
COMMERCIAL BENEFICIARY PROFILES FOR TRANSACTIONS Jun 11, 2024 Pending
Array ( [id] => 19686289 [patent_doc_number] => 20250004834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => TRANSFER COSTS IN A RESOURCE TRANSFER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/675519 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675519
TRANSFER COSTS IN A RESOURCE TRANSFER SYSTEM May 27, 2024 Abandoned
Array ( [id] => 20380998 [patent_doc_number] => 20250363491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => SYSTEMS AND METHODS FOR ENHANCED PUBLIC KEY AUTHENTICATOR VIABILITY [patent_app_type] => utility [patent_app_number] => 18/670905 [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] => 7924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18670905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670905
SYSTEMS AND METHODS FOR ENHANCED PUBLIC KEY AUTHENTICATOR VIABILITY May 21, 2024 Pending
Array ( [id] => 19603933 [patent_doc_number] => 20240394813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ARTIFICIAL INTELLIGENCE-BASED BLOCK EMBEDDING [patent_app_type] => utility [patent_app_number] => 18/670606 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18670606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670606
ARTIFICIAL INTELLIGENCE-BASED BLOCK EMBEDDING May 20, 2024 Issued
Array ( [id] => 19420328 [patent_doc_number] => 20240296451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => SYSTEMS AND METHODS FOR AUTHENTICATION DEVICE-ASSISTED TRANSACTIONS [patent_app_type] => utility [patent_app_number] => 18/661061 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661061
SYSTEMS AND METHODS FOR AUTHENTICATION DEVICE-ASSISTED TRANSACTIONS May 9, 2024 Pending
Array ( [id] => 20352420 [patent_doc_number] => 20250349272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => GUITAR WITH NECK SETTING FEATURE [patent_app_type] => utility [patent_app_number] => 18/657256 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657256
GUITAR WITH NECK SETTING FEATURE May 6, 2024 Pending
Array ( [id] => 20494678 [patent_doc_number] => 12536550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Integrated global tokenization system [patent_app_type] => utility [patent_app_number] => 18/640420 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6912 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640420
Integrated global tokenization system Apr 18, 2024 Issued
Array ( [id] => 20440495 [patent_doc_number] => 12511332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Systems and methods for crawling and analyzing distributed ledger data [patent_app_type] => utility [patent_app_number] => 18/640204 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 85 [patent_figures_cnt] => 86 [patent_no_of_words] => 178664 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640204
Systems and methods for crawling and analyzing distributed ledger data Apr 18, 2024 Issued
Array ( [id] => 19514798 [patent_doc_number] => 20240346484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => COMPUTERIZED SYSTEM AND METHOD FOR PROVIDING AN ACTIVITY BASED, INTERACTIVE CRYPTOCURRENCY AND NFT MARKETPLACE [patent_app_type] => utility [patent_app_number] => 18/633340 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633340
COMPUTERIZED SYSTEM AND METHOD FOR PROVIDING AN ACTIVITY BASED, INTERACTIVE CRYPTOCURRENCY AND NFT MARKETPLACE Apr 10, 2024 Pending
Array ( [id] => 19514836 [patent_doc_number] => 20240346522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SYSTEM, PLATFORM, AND METHOD FOR HIERARCHICALLY LINKED SMART CONTRACTS AND TOKENIZED VERIFICATION [patent_app_type] => utility [patent_app_number] => 18/617919 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17578 [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] => 18617919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617919
SYSTEM, PLATFORM, AND METHOD FOR HIERARCHICALLY LINKED SMART CONTRACTS AND TOKENIZED VERIFICATION Mar 26, 2024 Abandoned
Array ( [id] => 19574308 [patent_doc_number] => 20240378600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => METHODS AND SYSTEMS FOR FORMATION AND TERMINATION OF PAYMENT CHANNEL BETWEEN DISTINCT LEDGERS [patent_app_type] => utility [patent_app_number] => 18/598666 [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] => 11725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18598666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598666
METHODS AND SYSTEMS FOR FORMATION AND TERMINATION OF PAYMENT CHANNEL BETWEEN DISTINCT LEDGERS Mar 6, 2024 Pending
Array ( [id] => 19393795 [patent_doc_number] => 20240283665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => METHODS AND SYSTEMS FOR IMPROVING BLOCKCHAIN TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 18/593066 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18593066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593066
METHODS AND SYSTEMS FOR IMPROVING BLOCKCHAIN TECHNOLOGY Feb 29, 2024 Pending
Array ( [id] => 19251698 [patent_doc_number] => 20240202690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => TRANSACTION FLOW [patent_app_type] => utility [patent_app_number] => 18/590110 [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] => 6082 [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] => 18590110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590110
Transaction flow Feb 27, 2024 Issued
Array ( [id] => 19236392 [patent_doc_number] => 20240193587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => KNOWLEDGE-BASED AUTHENTICATION FOR ASSET WALLETS [patent_app_type] => utility [patent_app_number] => 18/585544 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585544
Knowledge-based authentication for asset wallets Feb 22, 2024 Issued
Array ( [id] => 20243375 [patent_doc_number] => 12423696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Transaction authorization process using blockchain [patent_app_type] => utility [patent_app_number] => 18/444526 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9332 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444526
Transaction authorization process using blockchain Feb 15, 2024 Issued
Array ( [id] => 20182059 [patent_doc_number] => 20250266017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => Thumb-side, supernumerarily-widened neck for a non-drone string, handheld stringed musical instrument with a single neck [patent_app_type] => utility [patent_app_number] => 18/444605 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444605
Thumb-side, supernumerarily-widened neck for a non-drone string, handheld stringed musical instrument with a single neck Feb 15, 2024 Pending
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