Search

David J. Pearson

Examiner (ID: 807, Phone: (571)272-0711 , Office: P/2438 )

Most Active Art Unit
2438
Art Unit(s)
2438, 2437, 2137, 2407
Total Applications
951
Issued Applications
692
Pending Applications
71
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17501756 [patent_doc_number] => 11290477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Hierarchical models using self organizing learning topologies [patent_app_type] => utility [patent_app_number] => 16/894332 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 12447 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894332
Hierarchical models using self organizing learning topologies Jun 4, 2020 Issued
Array ( [id] => 17233301 [patent_doc_number] => 20210359858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => APPARATUS, METHOD AND SOFTWARE FOR ELECTRONIC VOTING DURING WEB CONFERENCE [patent_app_type] => utility [patent_app_number] => 16/875023 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875023 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875023
Apparatus, method and software for electronic voting during web conference May 14, 2020 Issued
Array ( [id] => 16529909 [patent_doc_number] => 20200403990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => AUTHENTICATION BY TRANSMITTING INFORMATION THROUGH MAGNETIC FIELDS [patent_app_type] => utility [patent_app_number] => 15/930269 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 15930269 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930269
Authentication by transmitting information through magnetic fields May 11, 2020 Issued
Array ( [id] => 16240570 [patent_doc_number] => 20200257804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => Method for Validating an Untrusted Native Code Module [patent_app_type] => utility [patent_app_number] => 16/861623 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861623
Method for Validating an Untrusted Native Code Module Apr 28, 2020 Abandoned
Array ( [id] => 16227280 [patent_doc_number] => 20200252397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => SECURE TWO-WAY AUTHENTICATION USING ENCODED MOBILE IMAGE [patent_app_type] => utility [patent_app_number] => 16/856879 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856879
Secure two-way authentication using encoded mobile image Apr 22, 2020 Issued
Array ( [id] => 16826653 [patent_doc_number] => 20210141946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => SYSTEM, DEVICE AND METHOD FOR PROTECTING INFORMATION OF A PAYMENT TRANSACTION USING TAMPER-RESISTANT PORTABLE STICK COMPUTER DEVICE [patent_app_type] => utility [patent_app_number] => 16/844971 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6278 [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] => 16844971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844971
SYSTEM, DEVICE AND METHOD FOR PROTECTING INFORMATION OF A PAYMENT TRANSACTION USING TAMPER-RESISTANT PORTABLE STICK COMPUTER DEVICE Apr 8, 2020 Abandoned
Array ( [id] => 17144071 [patent_doc_number] => 20210312084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => SYSTEMS AND METHODS FOR MANAGING DIGITAL MEDIA ITEMS ACCESS [patent_app_type] => utility [patent_app_number] => 16/837366 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837366
SYSTEMS AND METHODS FOR MANAGING DIGITAL MEDIA ITEMS ACCESS Mar 31, 2020 Abandoned
Array ( [id] => 16340006 [patent_doc_number] => 10790979 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => Providing high availability computing service by issuing a certificate [patent_app_type] => utility [patent_app_number] => 16/815596 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 12479 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815596 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815596
Providing high availability computing service by issuing a certificate Mar 10, 2020 Issued
Array ( [id] => 19874788 [patent_doc_number] => 12267672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Providing UE capability information to an authentication server [patent_app_type] => utility [patent_app_number] => 17/437769 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4518 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437769
Providing UE capability information to an authentication server Mar 3, 2020 Issued
Array ( [id] => 16240541 [patent_doc_number] => 20200257775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => METHOD AND SYSTEM FOR VERIFYING INTEGRITY OF A DIGITAL ASSET USING A DISTRIBUTED HASH TABLE AND A PEER-TO-PEER DISTRIBUTED LEDGER [patent_app_type] => utility [patent_app_number] => 16/806835 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13592 [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] => 16806835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806835
Method and system for verifying integrity of a digital asset using a distributed hash table and a peer-to-peer distributed ledger Mar 1, 2020 Issued
Array ( [id] => 16101147 [patent_doc_number] => 20200204560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => BLOCKCHAIN USER ACCOUNT DATA [patent_app_type] => utility [patent_app_number] => 16/803388 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803388
Blockchain user account data Feb 26, 2020 Issued
Array ( [id] => 16078073 [patent_doc_number] => 20200193023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => SYSTEM AND METHOD FOR DETECTING MALICIOUS SOFTWARE IN NVME OVER FABRICS DEVICES [patent_app_type] => utility [patent_app_number] => 16/801143 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801143
System and method for detecting malicious software in NVMe over fabrics devices Feb 24, 2020 Issued
Array ( [id] => 16527959 [patent_doc_number] => 20200402039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => VALIDATING TRANSACTIONS USING INFORMATION TRANSMITTED THROUGH MAGNETIC FIELDS [patent_app_type] => utility [patent_app_number] => 16/795224 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10035 [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] => 16795224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795224
Validating transactions using information transmitted through magnetic fields Feb 18, 2020 Issued
Array ( [id] => 16018433 [patent_doc_number] => 20200184060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => DYNAMIC GRIP SIGNATURE FOR PERSONAL AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 16/793909 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7071 [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] => 16793909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793909
Dynamic grip signature for personal authentication Feb 17, 2020 Issued
Array ( [id] => 16023395 [patent_doc_number] => 20200186541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Real-time Scanning of IP Addresses [patent_app_type] => utility [patent_app_number] => 16/791635 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7322 [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] => 16791635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791635
Real-time scanning of IP addresses Feb 13, 2020 Issued
Array ( [id] => 16953175 [patent_doc_number] => 20210211867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => ANONYMIZING WIRELESS MESSAGES [patent_app_type] => utility [patent_app_number] => 16/790609 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790609
ANONYMIZING WIRELESS MESSAGES Feb 12, 2020 Abandoned
Array ( [id] => 18493785 [patent_doc_number] => 11699206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Augmented reality vehicle identification with visual light communication [patent_app_type] => utility [patent_app_number] => 16/786849 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7925 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786849 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786849
Augmented reality vehicle identification with visual light communication Feb 9, 2020 Issued
Array ( [id] => 17253181 [patent_doc_number] => 11188673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Systems and methods for securing and disseminating time sensitive information using a blockchain [patent_app_type] => utility [patent_app_number] => 16/776211 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8366 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776211
Systems and methods for securing and disseminating time sensitive information using a blockchain Jan 28, 2020 Issued
Array ( [id] => 15941705 [patent_doc_number] => 20200162486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => SYSTEM AND METHOD FOR STRATEGIC ANTI-MALWARE MONITORING [patent_app_type] => utility [patent_app_number] => 16/748533 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16748533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748533
System and method for strategic anti-malware monitoring Jan 20, 2020 Issued
Array ( [id] => 16965145 [patent_doc_number] => 20210216644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SECURE VIRTUAL DESKTOPS AND VIRTUAL APPLICATIONS WITH ANTI-KEYLOGGING CAPABILITIES [patent_app_type] => utility [patent_app_number] => 16/743973 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743973
Secure virtual desktops and virtual applications with anti-keylogging capabilities Jan 14, 2020 Issued
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