Search

Matthew J. Ludwig

Examiner (ID: 18983, Phone: (571)272-4127 , Office: P/2178 )

Most Active Art Unit
2178
Art Unit(s)
2171, 2178
Total Applications
696
Issued Applications
502
Pending Applications
23
Abandoned Applications
172

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16439286 [patent_doc_number] => 20200356612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ELECTRONIC CIGARETTE DEVICE, METHOD, AND DEVICE FOR SOCIAL INTERACTION BASED ON ELECTRONIC CIGARETTE DEVICE [patent_app_type] => utility [patent_app_number] => 16/504551 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504551
ELECTRONIC CIGARETTE DEVICE, METHOD, AND DEVICE FOR SOCIAL INTERACTION BASED ON ELECTRONIC CIGARETTE DEVICE Jul 7, 2019 Abandoned
Array ( [id] => 16986797 [patent_doc_number] => 11073967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Methods and systems for providing additional content [patent_app_type] => utility [patent_app_number] => 16/459323 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11644 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16459323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459323
Methods and systems for providing additional content Jun 30, 2019 Issued
Array ( [id] => 17778984 [patent_doc_number] => 20220245334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND DATA PROCESSING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/622007 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622007
Data processing device, data processing method, and data processing program Jun 23, 2019 Issued
Array ( [id] => 18856341 [patent_doc_number] => 11853926 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => System and method for post-accident information gathering [patent_app_type] => utility [patent_app_number] => 16/439112 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 20102 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439112
System and method for post-accident information gathering Jun 11, 2019 Issued
Array ( [id] => 16454866 [patent_doc_number] => 20200364292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => GROUP PATTERN BASED ELECTRONIC DICTIONARY MODIFICATION AND PRESENTATION [patent_app_type] => utility [patent_app_number] => 16/412516 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412516 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412516
Group pattern based electronic dictionary modification and presentation May 14, 2019 Issued
Array ( [id] => 14751051 [patent_doc_number] => 20190258699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => SCALABLE CONTENT RENDERING [patent_app_type] => utility [patent_app_number] => 16/403900 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403900 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403900
Scalable content rendering May 5, 2019 Issued
Array ( [id] => 18839859 [patent_doc_number] => 11847937 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-19 [patent_title] => Virtual multi-property training environment [patent_app_type] => utility [patent_app_number] => 16/399005 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14881 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16399005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/399005
Virtual multi-property training environment Apr 29, 2019 Issued
Array ( [id] => 16607763 [patent_doc_number] => 10908765 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-02 [patent_title] => Displaying dynamic user interface elements in a social networking system [patent_app_type] => utility [patent_app_number] => 16/374047 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 19386 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16374047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374047
Displaying dynamic user interface elements in a social networking system Apr 2, 2019 Issued
Array ( [id] => 14840863 [patent_doc_number] => 20190278832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => COMPUTERIZED METHOD AND COMPUTER PROGRAM FOR DISPLAYING AND PRINTING MARKUP [patent_app_type] => utility [patent_app_number] => 16/372332 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 16372332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372332
Computerized method and computer program for displaying and printing markup Mar 31, 2019 Issued
Array ( [id] => 16714460 [patent_doc_number] => 20210081607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => ARGUMENT STRUCTURE EXTENSION DEVICE, ARGUMENT STRUCTURE EXTENSION METHOD, PROGRAM, AND DATA STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/970334 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3661 [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] => 16970334 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970334
Argument structure extension device, argument structure extension method, program, and data structure Feb 14, 2019 Issued
Array ( [id] => 16608306 [patent_doc_number] => 10909314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Card-based information displaying method and apparatus, and information displaying service processing method and apparatus [patent_app_type] => utility [patent_app_number] => 16/265881 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7380 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265881
Card-based information displaying method and apparatus, and information displaying service processing method and apparatus Jan 31, 2019 Issued
Array ( [id] => 14287541 [patent_doc_number] => 20190141055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => PREVENTING EXECUTION OF PROGRAMS THAT ARE EMBEDDED IN EMAIL MESSAGES [patent_app_type] => utility [patent_app_number] => 16/242443 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16242443 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/242443
Preventing execution of programs that are embedded in email messages Jan 7, 2019 Issued
Array ( [id] => 16232862 [patent_doc_number] => 10740414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Method and apparatus for providing browsing capability between remote/virtual windows and from remote/virtual windows to conventional hypertext documents [patent_app_type] => utility [patent_app_number] => 16/236256 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7511 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16236256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/236256
Method and apparatus for providing browsing capability between remote/virtual windows and from remote/virtual windows to conventional hypertext documents Dec 27, 2018 Issued
Array ( [id] => 17786688 [patent_doc_number] => 11409812 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Method and system for mining image searches to associate images with concepts [patent_app_type] => utility [patent_app_number] => 16/205003 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13658 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205003
Method and system for mining image searches to associate images with concepts Nov 28, 2018 Issued
Array ( [id] => 14047595 [patent_doc_number] => 20190079904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => DATA TRANSFER GATEWAY [patent_app_type] => utility [patent_app_number] => 16/187066 [patent_app_country] => US [patent_app_date] => 2018-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16187066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/187066
DATA TRANSFER GATEWAY Nov 11, 2018 Abandoned
Array ( [id] => 16279251 [patent_doc_number] => 10762282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Content rendering [patent_app_type] => utility [patent_app_number] => 16/184737 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7399 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16184737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/184737
Content rendering Nov 7, 2018 Issued
Array ( [id] => 15837615 [patent_doc_number] => 20200134090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => CONTENT EXPOSURE AND STYLING CONTROL FOR VISUALIZATION RENDERING AND NARRATION USING DATA DOMAIN RULES [patent_app_type] => utility [patent_app_number] => 16/171795 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16171795 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/171795
CONTENT EXPOSURE AND STYLING CONTROL FOR VISUALIZATION RENDERING AND NARRATION USING DATA DOMAIN RULES Oct 25, 2018 Abandoned
Array ( [id] => 15137409 [patent_doc_number] => 10482174 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-19 [patent_title] => Systems and methods for identifying form fields [patent_app_type] => utility [patent_app_number] => 16/163537 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11284 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16163537 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163537
Systems and methods for identifying form fields Oct 16, 2018 Issued
Array ( [id] => 13906379 [patent_doc_number] => 20190042394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => AUTOMATICALLY DETERMINING WHETHER A PAGE OF A WEB SITE IS BROKEN DESPITE ELEMENTS ON THE PAGE THAT MAY CHANGE [patent_app_type] => utility [patent_app_number] => 16/150236 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16150236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150236
AUTOMATICALLY DETERMINING WHETHER A PAGE OF A WEB SITE IS BROKEN DESPITE ELEMENTS ON THE PAGE THAT MAY CHANGE Oct 1, 2018 Abandoned
Array ( [id] => 17877198 [patent_doc_number] => 11449211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Systems and methods for data loading [patent_app_type] => utility [patent_app_number] => 16/137635 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 17555 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137635
Systems and methods for data loading Sep 20, 2018 Issued
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