Search

Peter L. Ludwig

Examiner (ID: 12776, Phone: (571)270-5599 , Office: P/3687 )

Most Active Art Unit
3687
Art Unit(s)
3627, 3621, 3687
Total Applications
644
Issued Applications
206
Pending Applications
85
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17794730 [patent_doc_number] => 20220253822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SYSTEM AND METHOD FOR GROUP PAYMENTS [patent_app_type] => utility [patent_app_number] => 17/589759 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7697 [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] => 17589759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589759
SYSTEM AND METHOD FOR GROUP PAYMENTS Jan 30, 2022 Abandoned
Array ( [id] => 17707460 [patent_doc_number] => 20220207467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Method for Providing Information Related to Item and Electronic Apparatus Using the Same [patent_app_type] => utility [patent_app_number] => 17/582142 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582142
Method for Providing Information Related to Item and Electronic Apparatus Using the Same Jan 23, 2022 Pending
Array ( [id] => 17707498 [patent_doc_number] => 20220207505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SENSOR-BASED TRACKING OF VEHICLE CONTENT [patent_app_type] => utility [patent_app_number] => 17/577024 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577024
SENSOR-BASED TRACKING OF VEHICLE CONTENT Jan 16, 2022 Abandoned
Array ( [id] => 18023358 [patent_doc_number] => 20220374857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => REGISTRATION APPARATUS, INFORMATION PROCESSING APPARATUS, AND METHOD [patent_app_type] => utility [patent_app_number] => 17/575532 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575532
REGISTRATION APPARATUS, INFORMATION PROCESSING APPARATUS, AND METHOD Jan 12, 2022 Abandoned
Array ( [id] => 18974358 [patent_doc_number] => 20240054450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ARTICLE SUPPLY DEVICE MANAGING METHOD, USER INTERFACE, ARTICLE SUPPLY DEVICE MANAGING APPARATUS AND PROGRAM THEREFOR [patent_app_type] => utility [patent_app_number] => 18/260471 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18260471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260471
ARTICLE SUPPLY DEVICE MANAGING METHOD, USER INTERFACE, ARTICLE SUPPLY DEVICE MANAGING APPARATUS AND PROGRAM THEREFOR Dec 26, 2021 Pending
Array ( [id] => 17707587 [patent_doc_number] => 20220207595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SELF-CHECKOUT STORE [patent_app_type] => utility [patent_app_number] => 17/551235 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551235
Self-checkout store Dec 14, 2021 Issued
Array ( [id] => 18438936 [patent_doc_number] => 20230186231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => CARBON COST LOGISTICS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/546301 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546301
CARBON COST LOGISTICS SYSTEM Dec 8, 2021 Pending
Array ( [id] => 18408099 [patent_doc_number] => 20230169452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => System Configuration for Learning and Recognizing Packaging Associated with a Product [patent_app_type] => utility [patent_app_number] => 17/538183 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538183
System Configuration for Learning and Recognizing Packaging Associated with a Product Nov 29, 2021 Abandoned
Array ( [id] => 18378663 [patent_doc_number] => 20230153751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => GENERATING CLUSTERS OF GEOGRAPHIC REGIONS FOR EVALUATION OF DIFFERENT CONDITIONS BASED ON ACTIVE SHOPPERS FULFILLING ORDERS IN DIFFERENT GEOGRAPHIC REGIONS [patent_app_type] => utility [patent_app_number] => 17/530421 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530421
GENERATING CLUSTERS OF GEOGRAPHIC REGIONS FOR EVALUATION OF DIFFERENT CONDITIONS BASED ON ACTIVE SHOPPERS FULFILLING ORDERS IN DIFFERENT GEOGRAPHIC REGIONS Nov 17, 2021 Abandoned
Array ( [id] => 17415957 [patent_doc_number] => 20220050861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => Realtime, Interactive and Geographically Defined Computerized Personal Identification and Matching Methods [patent_app_type] => utility [patent_app_number] => 17/513450 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17513450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513450
Realtime, Interactive and Geographically Defined Computerized Personal Identification and Matching Methods Oct 27, 2021 Abandoned
Array ( [id] => 18811626 [patent_doc_number] => 20230385962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => TERMINAL APPARATUS, PAYMENT METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/030897 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030897
TERMINAL APPARATUS, PAYMENT METHOD, AND PROGRAM Oct 6, 2021 Abandoned
Array ( [id] => 17565727 [patent_doc_number] => 20220129876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => MULTI-MODE POINT-OF-SALE DEVICE [patent_app_type] => utility [patent_app_number] => 17/494603 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29619 [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] => 17494603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494603
MULTI-MODE POINT-OF-SALE DEVICE Oct 4, 2021 Abandoned
Array ( [id] => 18285292 [patent_doc_number] => 20230100764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Virtual Currency Exchange Platform [patent_app_type] => utility [patent_app_number] => 17/491233 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8268 [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] => 17491233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491233
Virtual currency exchange platform Sep 29, 2021 Issued
Array ( [id] => 17463055 [patent_doc_number] => 20220076361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SYSTEM FOR VALIDATING A COOKING PROCEDURE AT A COOKING FACILITY [patent_app_type] => utility [patent_app_number] => 17/466678 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466678
SYSTEM FOR VALIDATING A COOKING PROCEDURE AT A COOKING FACILITY Sep 2, 2021 Abandoned
Array ( [id] => 17338800 [patent_doc_number] => 20220005131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => UPDATING MENUS BASED ON PREDICTED EFFICIENCIES [patent_app_type] => utility [patent_app_number] => 17/466449 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21261 [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] => 17466449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466449
Updating menus based on predicted efficiencies Sep 2, 2021 Issued
Array ( [id] => 17430902 [patent_doc_number] => 20220058611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => CARD DATA OUTPUT FOR CARDLESS TRANSACTIONS [patent_app_type] => utility [patent_app_number] => 17/461509 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7415 [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] => 17461509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461509
CARD DATA OUTPUT FOR CARDLESS TRANSACTIONS Aug 29, 2021 Pending
Array ( [id] => 17416396 [patent_doc_number] => 20220051300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => EVALUATING AN ELECTRONIC DEVICE USING A WIRELESS CHARGER [patent_app_type] => utility [patent_app_number] => 17/445082 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445082
Evaluating an electronic device using a wireless charger Aug 12, 2021 Issued
Array ( [id] => 19015532 [patent_doc_number] => 11922467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Evaluating an electronic device using optical character recognition [patent_app_type] => utility [patent_app_number] => 17/445083 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 38 [patent_no_of_words] => 22854 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445083
Evaluating an electronic device using optical character recognition Aug 12, 2021 Issued
Array ( [id] => 19427360 [patent_doc_number] => 12086783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Intelligent shopping cart and checkout system [patent_app_type] => utility [patent_app_number] => 17/400006 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7003 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400006
Intelligent shopping cart and checkout system Aug 10, 2021 Issued
Array ( [id] => 18181860 [patent_doc_number] => 20230042589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => METHODS AND SYSTEMS FOR SELLING AND BUYING MASS CUSTOMIZATION PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/392633 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392633
METHODS AND SYSTEMS FOR SELLING AND BUYING MASS CUSTOMIZATION PRODUCTS Aug 2, 2021 Abandoned
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