Search

Mark E. Wallerson

Examiner (ID: 9766)

Most Active Art Unit
2622
Art Unit(s)
2616, 2625, 2622, 2626, 2722
Total Applications
598
Issued Applications
532
Pending Applications
20
Abandoned Applications
46

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20413290 [patent_doc_number] => 12496553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Apparatus and method for mediation of PFAS contamination in an environment [patent_app_type] => utility [patent_app_number] => 17/237040 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 34 [patent_no_of_words] => 18189 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237040
Apparatus and method for mediation of PFAS contamination in an environment Apr 20, 2021 Issued
Array ( [id] => 16809480 [patent_doc_number] => 20210132034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => CURRENT MEASURING DEVICE, CURRENT MEASURING METHOD, AND CURRENT MEASURING KIT [patent_app_type] => utility [patent_app_number] => 17/123181 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123181
CURRENT MEASURING DEVICE, CURRENT MEASURING METHOD, AND CURRENT MEASURING KIT Dec 15, 2020 Abandoned
Array ( [id] => 18182119 [patent_doc_number] => 20230042848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/788083 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788083
SECONDARY BATTERY Dec 14, 2020 Pending
Array ( [id] => 16728952 [patent_doc_number] => 20210096099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => ANALYSIS CHIP [patent_app_type] => utility [patent_app_number] => 17/113710 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113710
ANALYSIS CHIP Dec 6, 2020 Abandoned
Array ( [id] => 16823134 [patent_doc_number] => 20210138427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => LIGHT IRRADIATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/095472 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17095472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095472
Light irradiation apparatus Nov 10, 2020 Issued
Array ( [id] => 16611664 [patent_doc_number] => 20210030317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => ENZYME-FREE GLUCOSE DETECTION CHIP FOR DETECTING BLOOD SUGAR LEVEL OF A BLOOD IN A NEUTRAL ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/033388 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033388
ENZYME-FREE GLUCOSE DETECTION CHIP FOR DETECTING BLOOD SUGAR LEVEL OF A BLOOD IN A NEUTRAL ENVIRONMENT Sep 24, 2020 Abandoned
Array ( [id] => 16713277 [patent_doc_number] => 20210080424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => GAS SENSOR [patent_app_type] => utility [patent_app_number] => 17/022194 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17022194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022194
Gas sensor Sep 15, 2020 Issued
Array ( [id] => 16674581 [patent_doc_number] => 20210063344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => SENSOR ELEMENT [patent_app_type] => utility [patent_app_number] => 16/996032 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996032
Sensor element Aug 17, 2020 Issued
Array ( [id] => 16438315 [patent_doc_number] => 20200355641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => MEASUREMENT UNIT FOR AN ION-SENSITIVE SOLID-STATE ELECTRODE AND ION-SENSITIVE ELECTRODE [patent_app_type] => utility [patent_app_number] => 16/942281 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942281
Measurement unit for an ion-sensitive solid-state electrode and ion-sensitive electrode Jul 28, 2020 Issued
Array ( [id] => 18533437 [patent_doc_number] => 20230238514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => SILICON-BASED CARBON COMPOSITE, PREPARATION METHOD THEREFOR, AND ANODE ACTIVE MATERIAL COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/007864 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18007864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007864
SILICON-BASED CARBON COMPOSITE, PREPARATION METHOD THEREFOR, AND ANODE ACTIVE MATERIAL COMPRISING SAME Jun 1, 2020 Pending
Array ( [id] => 16779334 [patent_doc_number] => 20210116412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => DEVICES, SYSTEMS, AND METHODS FOR THE DETECTION OF ANALYTES [patent_app_type] => utility [patent_app_number] => 16/888404 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16888404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888404
DEVICES, SYSTEMS, AND METHODS FOR THE DETECTION OF ANALYTES May 28, 2020 Abandoned
Array ( [id] => 17605146 [patent_doc_number] => 11333625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Electrochemical hydrogen sensor [patent_app_type] => utility [patent_app_number] => 16/871735 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 12088 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871735
Electrochemical hydrogen sensor May 10, 2020 Issued
Array ( [id] => 16345083 [patent_doc_number] => 20200309733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SENSOR ELEMENT FOR GAS SENSOR [patent_app_type] => utility [patent_app_number] => 16/827759 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16827759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827759
SENSOR ELEMENT FOR GAS SENSOR Mar 23, 2020 Abandoned
Array ( [id] => 16345082 [patent_doc_number] => 20200309732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SENSOR ELEMENT FOR GAS SENSOR [patent_app_type] => utility [patent_app_number] => 16/827753 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16827753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827753
Sensor element for gas sensor Mar 23, 2020 Issued
Array ( [id] => 16345079 [patent_doc_number] => 20200309729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => GAS SENSOR AND SENSOR ELEMENT [patent_app_type] => utility [patent_app_number] => 16/819925 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16819925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/819925
Gas sensor and sensor element Mar 15, 2020 Issued
Array ( [id] => 19492579 [patent_doc_number] => 12111283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Gas sensor element and gas sensor [patent_app_type] => utility [patent_app_number] => 16/813995 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 6172 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813995
Gas sensor element and gas sensor Mar 9, 2020 Issued
Array ( [id] => 16087213 [patent_doc_number] => 20200197593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => MEMBRANE DEVICE FOR BLOOD SEPARATION AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/809312 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809312 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809312
Membrane device for blood separation and methods of making and using the same Mar 3, 2020 Issued
Array ( [id] => 16270131 [patent_doc_number] => 20200271618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => GAS SENSOR ELEMENT AND GAS SENSOR [patent_app_type] => utility [patent_app_number] => 16/795806 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16795806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795806
Gas sensor element and gas sensor Feb 19, 2020 Issued
Array ( [id] => 16500865 [patent_doc_number] => 10866246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Devices, methods and kits for sample characterization [patent_app_type] => utility [patent_app_number] => 16/781436 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 32 [patent_no_of_words] => 23668 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16781436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781436
Devices, methods and kits for sample characterization Feb 3, 2020 Issued
Array ( [id] => 18491698 [patent_doc_number] => 11697103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Sulfur production through the use of microwave and ultraviolet light energy [patent_app_type] => utility [patent_app_number] => 16/721446 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 49 [patent_no_of_words] => 11765 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16721446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/721446
Sulfur production through the use of microwave and ultraviolet light energy Dec 18, 2019 Issued
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