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] => 17589817 [patent_doc_number] => 11328090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Methods and systems for providing access to confidential information [patent_app_type] => utility [patent_app_number] => 16/633913 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 18949 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16633913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633913
Methods and systems for providing access to confidential information Jul 24, 2018 Issued
Array ( [id] => 13545237 [patent_doc_number] => 20180324166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => PRESENCE-BASED CREDENTIAL UPDATING [patent_app_type] => utility [patent_app_number] => 16/032185 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032185 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032185
PRESENCE-BASED CREDENTIAL UPDATING Jul 10, 2018 Abandoned
Array ( [id] => 17144058 [patent_doc_number] => 20210312071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Method and apparatus for securing data in multiple independent channels [patent_app_type] => utility [patent_app_number] => 16/007349 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007349 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007349
Method and apparatus for securing data in multiple independent channels Jun 12, 2018 Pending
Array ( [id] => 13472921 [patent_doc_number] => 20180288003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => PASSPORT-CONTROLLED FIREWALL [patent_app_type] => utility [patent_app_number] => 16/001376 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001376
Passport-controlled firewall Jun 5, 2018 Issued
Array ( [id] => 16441290 [patent_doc_number] => 20200358617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => SECURE DEPLOYMENT OF ARTIFACTS ON A CLOUD COMPUTUING PLATFORM [patent_app_type] => utility [patent_app_number] => 16/961341 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8416 [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] => 16961341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961341
SECURE DEPLOYMENT OF ARTIFACTS ON A CLOUD COMPUTUING PLATFORM May 24, 2018 Abandoned
Array ( [id] => 14633453 [patent_doc_number] => 20190230099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => LEARNING METHOD AND SYSTEM FOR SEPARATING INDEPENDENT AND DEPENDENT ATTACKS [patent_app_type] => utility [patent_app_number] => 15/977558 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15977558 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977558
Learning method and system for separating independent and dependent attacks May 10, 2018 Issued
Array ( [id] => 14544573 [patent_doc_number] => 20190207908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => ANONYMOUS MOBILE APP MESSAGING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 15/977615 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15977615 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977615
ANONYMOUS MOBILE APP MESSAGING METHOD AND SYSTEM May 10, 2018 Abandoned
Array ( [id] => 15125421 [patent_doc_number] => 20190349344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Systems and Methods for Connecting Private Devices to Public Devices According to Connection Parameters [patent_app_type] => utility [patent_app_number] => 15/976435 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26379 [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] => 15976435 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976435
Systems and methods for connecting private devices to public devices according to connection parameters May 9, 2018 Issued
Array ( [id] => 16418992 [patent_doc_number] => 10826906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => System and computer-implemented method for controlling access to communicative motor [patent_app_type] => utility [patent_app_number] => 15/976762 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3470 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15976762 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976762
System and computer-implemented method for controlling access to communicative motor May 9, 2018 Issued
Array ( [id] => 15121547 [patent_doc_number] => 20190347407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => DETECTING CLIENT-SIDE EXPLOITS IN WEB APPLICATIONS [patent_app_type] => utility [patent_app_number] => 15/975147 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 15975147 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/975147
DETECTING CLIENT-SIDE EXPLOITS IN WEB APPLICATIONS May 8, 2018 Abandoned
Array ( [id] => 13580421 [patent_doc_number] => 20180341759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => IMAGE PROCESSING APPARATUS, SYSTEM RELATED TO IMAGE PROCESSING APPARATUS, AND METHOD [patent_app_type] => utility [patent_app_number] => 15/974566 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974566
Image processing apparatus, system related to image processing apparatus, and method May 7, 2018 Issued
Array ( [id] => 16758733 [patent_doc_number] => 10977283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => System for mitigating intentional and unintentional exposure using solution data modelling [patent_app_type] => utility [patent_app_number] => 15/974351 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8230 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974351
System for mitigating intentional and unintentional exposure using solution data modelling May 7, 2018 Issued
Array ( [id] => 15047779 [patent_doc_number] => 20190334894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => SWITCH AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 15/964947 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15964947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964947
Switch authentication Apr 26, 2018 Issued
Array ( [id] => 15047445 [patent_doc_number] => 20190334727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => Secure Data Deduplication with Smaller Hash Values [patent_app_type] => utility [patent_app_number] => 15/965082 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15965082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/965082
Secure data deduplication with smaller hash values Apr 26, 2018 Issued
Array ( [id] => 13511559 [patent_doc_number] => 20180307322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => MULTI-DEVICE AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 15/949848 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15949848 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/949848
Multi-device authentication Apr 9, 2018 Issued
Array ( [id] => 14400083 [patent_doc_number] => 10313341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => System and method for identity authentication [patent_app_type] => utility [patent_app_number] => 15/944621 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15944621 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/944621
System and method for identity authentication Apr 2, 2018 Issued
Array ( [id] => 16845027 [patent_doc_number] => 11017116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Secure integration of diagnostic device data into a web-based interface [patent_app_type] => utility [patent_app_number] => 15/941077 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14033 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941077
Secure integration of diagnostic device data into a web-based interface Mar 29, 2018 Issued
Array ( [id] => 14941063 [patent_doc_number] => 20190306170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => SYSTEMS AND METHODS FOR ADAPTIVE DATA COLLECTION USING ANALYTICS AGENTS [patent_app_type] => utility [patent_app_number] => 15/940967 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15940967 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/940967
SYSTEMS AND METHODS FOR ADAPTIVE DATA COLLECTION USING ANALYTICS AGENTS Mar 29, 2018 Abandoned
Array ( [id] => 13911069 [patent_doc_number] => 20190044739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => PHYSICALLY UNCLONABLE FUNCTION WITH FEED-FORWARD ADDRESSING AND VARIABLE LATENCY OUTPUT [patent_app_type] => utility [patent_app_number] => 15/941050 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941050 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941050
Physically unclonable function with feed-forward addressing and variable latency output Mar 29, 2018 Issued
Array ( [id] => 12914941 [patent_doc_number] => 20180196823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => INFORMATION SOURCE AGENT SYSTEMS AND METHODS FOR DISTRIBUTED DATA STORAGE AND MANAGEMENT USING CONTENT SIGNATURES [patent_app_type] => utility [patent_app_number] => 15/911972 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911972 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911972
Information source agent systems and methods for distributed data storage and management using content signatures Mar 4, 2018 Issued
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