Search

David J Walczak

Examiner (ID: 15568, Phone: (571)272-4895 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
2403, 2832, 2899, 3751, 3105, 3754
Total Applications
4576
Issued Applications
3558
Pending Applications
210
Abandoned Applications
807

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16317186 [patent_doc_number] => 20200295924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR ZERO ROUND TRIP SECURE COMMUNICATIONS BASED ON TWO NOISY SECRETS [patent_app_type] => utility [patent_app_number] => 16/352531 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16352531 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/352531
System, method, and computer program product for zero round trip secure communications based on two noisy secrets Mar 12, 2019 Issued
Array ( [id] => 14575405 [patent_doc_number] => 20190215311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => DATABASE MANAGEMENT SYSTEM SHARED LEDGER SUPPORT [patent_app_type] => utility [patent_app_number] => 16/299889 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299889
Database management system shared ledger support Mar 11, 2019 Issued
Array ( [id] => 14890341 [patent_doc_number] => 10425230 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-24 [patent_title] => Identity and electronic signature verification in blockchain [patent_app_type] => utility [patent_app_number] => 16/290673 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15470 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16290673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/290673
Identity and electronic signature verification in blockchain Feb 28, 2019 Issued
Array ( [id] => 16286847 [patent_doc_number] => 20200280449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => AUTONOMOUS SIGNING MANAGEMENT OPERATIONS FOR A KEY DISTRIBUTION SERVICE [patent_app_type] => utility [patent_app_number] => 16/289652 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289652
Autonomous signing management operations for a key distribution service Feb 27, 2019 Issued
Array ( [id] => 15600171 [patent_doc_number] => 20200076620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => INFORMATION PROCESSING APPARATUS, COMMUNICATION DEVICE, AND INFORMATION PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/284429 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16284429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/284429
Information processing apparatus, communication device, and information processing system Feb 24, 2019 Issued
Array ( [id] => 16700973 [patent_doc_number] => 10951597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Methods and systems for transferring secure data and facilitating new client acquisitions [patent_app_type] => utility [patent_app_number] => 16/281409 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 12910 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281409
Methods and systems for transferring secure data and facilitating new client acquisitions Feb 20, 2019 Issued
Array ( [id] => 19094782 [patent_doc_number] => 11956256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Priority determination apparatus, priority determination method, and computer readable medium [patent_app_type] => utility [patent_app_number] => 17/428114 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 13063 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 540 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428114
Priority determination apparatus, priority determination method, and computer readable medium Feb 4, 2019 Issued
Array ( [id] => 17608166 [patent_doc_number] => 11336663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Recording medium on which evaluating program is recorded, evaluating method, and information processing apparatus [patent_app_type] => utility [patent_app_number] => 16/257638 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7984 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16257638 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257638
Recording medium on which evaluating program is recorded, evaluating method, and information processing apparatus Jan 24, 2019 Issued
Array ( [id] => 18670796 [patent_doc_number] => 11777717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Method for end entity attestation [patent_app_type] => utility [patent_app_number] => 17/425896 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6559 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425896
Method for end entity attestation Jan 24, 2019 Issued
Array ( [id] => 16411170 [patent_doc_number] => 10819744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-27 [patent_title] => Collaborative phishing attack detection [patent_app_type] => utility [patent_app_number] => 16/253196 [patent_app_country] => US [patent_app_date] => 2019-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7184 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 452 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16253196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/253196
Collaborative phishing attack detection Jan 20, 2019 Issued
Array ( [id] => 19064064 [patent_doc_number] => 11943331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Computer-implemented decision making system and method [patent_app_type] => utility [patent_app_number] => 16/962813 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 9241 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16962813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962813
Computer-implemented decision making system and method Jan 9, 2019 Issued
Array ( [id] => 16887720 [patent_doc_number] => 20210173917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => METHOD AND SYSTEM FOR VALIDATING KERNEL OBJECTS TO BE EXECUTED BY A DATA PROCESSING ACCELERATOR OF A HOST SYSTEM [patent_app_type] => utility [patent_app_number] => 16/316015 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22761 [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] => 16316015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/316015
Method and system for validating kernel objects to be executed by a data processing accelerator of a host system Jan 3, 2019 Issued
Array ( [id] => 14287107 [patent_doc_number] => 20190140838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => TECHNOLOGIES FOR PROVIDING CERTIFIED TELEMETRY DATA INDICATIVE OF RESOURCES UTILIZATIONS [patent_app_type] => utility [patent_app_number] => 16/234724 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16234724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/234724
Technologies for providing certified telemetry data indicative of resources utilizations Dec 27, 2018 Issued
Array ( [id] => 14282899 [patent_doc_number] => 20190138734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => Systems and Methods for Managing Multi-Region Data Incidents [patent_app_type] => utility [patent_app_number] => 16/235872 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235872 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235872
Systems and methods for managing multi-region data incidents Dec 27, 2018 Issued
Array ( [id] => 16102009 [patent_doc_number] => 20200204991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => MEMORY DEVICE AND MANAGED MEMORY SYSTEM WITH WIRELESS DEBUG COMMUNICATION PORT AND METHODS FOR OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/231267 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231267
MEMORY DEVICE AND MANAGED MEMORY SYSTEM WITH WIRELESS DEBUG COMMUNICATION PORT AND METHODS FOR OPERATING THE SAME Dec 20, 2018 Abandoned
Array ( [id] => 14448773 [patent_doc_number] => 20190182260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => TIME AND LOCATION CONTROLLED CENTRALIZED ACCESS MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/219402 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16219402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/219402
Time and location controlled centralized access management system Dec 12, 2018 Issued
Array ( [id] => 17240444 [patent_doc_number] => 11184340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Apparatus, method, and computer program for enabling a transportation vehicle component and vehicle-to-vehicle communication module [patent_app_type] => utility [patent_app_number] => 16/219044 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 11722 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16219044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/219044
Apparatus, method, and computer program for enabling a transportation vehicle component and vehicle-to-vehicle communication module Dec 12, 2018 Issued
Array ( [id] => 14473487 [patent_doc_number] => 20190188388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => INFORMATION PROCESSING APPARATUS, CONTROL METHOD THEREOF, AND PROGRAM STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/217210 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16217210 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/217210
Information processing apparatus, control method thereof, and program storage medium Dec 11, 2018 Issued
Array ( [id] => 16943176 [patent_doc_number] => 11055419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Decentralized data authentication system for creation of integrated lifetime health records [patent_app_type] => utility [patent_app_number] => 16/202223 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5492 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202223 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202223
Decentralized data authentication system for creation of integrated lifetime health records Nov 27, 2018 Issued
Array ( [id] => 15967425 [patent_doc_number] => 20200167464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => DETECTING MALICIOUS ACTIVITY ON A COMPUTER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/202149 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202149
Detecting malicious activity on a computer system Nov 27, 2018 Issued
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