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] => 16516993 [patent_doc_number] => 20200396252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => SYSTEMS AND METHODS FOR IDENTIFYING PHISHING WEBSITES [patent_app_type] => utility [patent_app_number] => 16/921581 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16921581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921581
SYSTEMS AND METHODS FOR IDENTIFYING PHISHING WEBSITES Jul 5, 2020 Pending
Array ( [id] => 16577611 [patent_doc_number] => 20210012012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => SYSTEM AND METHOD FOR CONSTRUCTING A GRAPH-BASED MODEL FOR OPTIMIZING THE SECURITY POSTURE OF A COMPOSED INTERNET OF THINGS SYSTEM [patent_app_type] => utility [patent_app_number] => 16/918971 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918971
System and method for constructing a graph-based model for optimizing the security posture of a composed internet of things system Jun 30, 2020 Issued
Array ( [id] => 18235090 [patent_doc_number] => 11599649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Method and apparatus for managing transmission of secure data packets [patent_app_type] => utility [patent_app_number] => 16/914683 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 13067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914683
Method and apparatus for managing transmission of secure data packets Jun 28, 2020 Issued
Array ( [id] => 17653494 [patent_doc_number] => 11356244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Graphical user interface using continuous authentication and encryption for selective display of data [patent_app_type] => utility [patent_app_number] => 16/893559 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16295 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893559
Graphical user interface using continuous authentication and encryption for selective display of data Jun 4, 2020 Issued
Array ( [id] => 17284688 [patent_doc_number] => 11201737 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-14 [patent_title] => Systems and methods for generating tokens using secure multiparty computation engines [patent_app_type] => utility [patent_app_number] => 16/878201 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7756 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878201
Systems and methods for generating tokens using secure multiparty computation engines May 18, 2020 Issued
Array ( [id] => 16286987 [patent_doc_number] => 20200280589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => MOBILE USER IDENTITY AND/OR SIM-BASED IOT IDENTITY AND APPLICATION IDENTITY BASED SECURITY ENFORCEMENT IN SERVICE PROVIDER NETWORKS [patent_app_type] => utility [patent_app_number] => 16/875860 [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] => 18158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875860
Mobile user identity and/or sim-based IoT identity and application identity based security enforcement in service provider networks May 14, 2020 Issued
Array ( [id] => 16457241 [patent_doc_number] => 20200366667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => SYSTEMS AND METHODS FOR REVOCATION MANAGEMENT IN AN AMI NETWORK [patent_app_type] => utility [patent_app_number] => 16/875050 [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] => 7805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16875050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875050
Systems and methods for revocation management in an AMI network May 14, 2020 Issued
Array ( [id] => 17216666 [patent_doc_number] => 20210350004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHODS AND SYSTEMS FOR EXPLAINING A DECISION PROCESS OF A MACHINE LEARNING MODEL [patent_app_type] => utility [patent_app_number] => 16/866997 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16866997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/866997
Methods and systems for explaining a decision process of a machine learning model May 4, 2020 Issued
Array ( [id] => 18577898 [patent_doc_number] => 11734431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Method and system for assessing effectiveness of cybersecurity controls in an OT environment [patent_app_type] => utility [patent_app_number] => 16/859632 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 13981 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859632
Method and system for assessing effectiveness of cybersecurity controls in an OT environment Apr 26, 2020 Issued
Array ( [id] => 19426837 [patent_doc_number] => 12086257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Trusted firmware verification [patent_app_type] => utility [patent_app_number] => 16/857971 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8669 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857971
Trusted firmware verification Apr 23, 2020 Issued
Array ( [id] => 17187521 [patent_doc_number] => 20210334406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => INTELLIGENT AND REVERSIBLE DATA MASKING OF COMPUTING ENVIRONMENT INFORMATION SHARED WITH EXTERNAL SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/832905 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832905
Intelligent and reversible data masking of computing environment information shared with external systems Mar 26, 2020 Issued
Array ( [id] => 17017350 [patent_doc_number] => 11086991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Method and system for active risk control based on intelligent interaction [patent_app_type] => utility [patent_app_number] => 16/820884 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8498 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820884
Method and system for active risk control based on intelligent interaction Mar 16, 2020 Issued
Array ( [id] => 19426841 [patent_doc_number] => 12086261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Displaying cyber threat data in a narrative-like format [patent_app_type] => utility [patent_app_number] => 16/817831 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8918 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16817831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/817831
Displaying cyber threat data in a narrative-like format Mar 12, 2020 Issued
Array ( [id] => 16774943 [patent_doc_number] => 10986073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Vaultless tokenization engine [patent_app_type] => utility [patent_app_number] => 16/815270 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4520 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815270
Vaultless tokenization engine Mar 10, 2020 Issued
Array ( [id] => 18305079 [patent_doc_number] => 11626997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => System and method for authenticating digitally signed documents [patent_app_type] => utility [patent_app_number] => 16/811342 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 14 [patent_no_of_words] => 11476 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811342 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811342
System and method for authenticating digitally signed documents Mar 5, 2020 Issued
Array ( [id] => 16685080 [patent_doc_number] => 10944578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Identity verification [patent_app_type] => utility [patent_app_number] => 16/810934 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 18890 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810934 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810934
Identity verification Mar 5, 2020 Issued
Array ( [id] => 17284692 [patent_doc_number] => 11201741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => System for improving data security [patent_app_type] => utility [patent_app_number] => 16/807574 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 18897 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 16807574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807574
System for improving data security Mar 2, 2020 Issued
Array ( [id] => 17980011 [patent_doc_number] => 11496900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Electronic device and method for storing user identification information [patent_app_type] => utility [patent_app_number] => 16/801870 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 13133 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801870
Electronic device and method for storing user identification information Feb 25, 2020 Issued
Array ( [id] => 17054601 [patent_doc_number] => 20210264035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => TECHNIQUES FOR DETECTING EXPLOITATION OF MEDICAL DEVICE VULNERABILITIES [patent_app_type] => utility [patent_app_number] => 16/801681 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16801681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801681
Techniques for detecting exploitation of medical device vulnerabilities Feb 25, 2020 Issued
Array ( [id] => 18372430 [patent_doc_number] => 11652616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Initializing a local key manager for providing secure data transfer in a computing environment [patent_app_type] => utility [patent_app_number] => 16/801280 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 21333 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801280 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801280
Initializing a local key manager for providing secure data transfer in a computing environment Feb 25, 2020 Issued
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