Search

Stanley J. Witkowski

Examiner (ID: 18984)

Most Active Art Unit
2107
Art Unit(s)
2105, 2104, 2107, 2899, 2101, 2837
Total Applications
1803
Issued Applications
1543
Pending Applications
41
Abandoned Applications
219

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18366821 [patent_doc_number] => 20230148413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => HYDROCARBON ADSORBENT AND METHOD FOR ADSORBING HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 17/915332 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915332
HYDROCARBON ADSORBENT AND METHOD FOR ADSORBING HYDROCARBONS Mar 29, 2021 Pending
Array ( [id] => 20205937 [patent_doc_number] => 20250275657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => As-needed filter cleaning [patent_app_type] => utility [patent_app_number] => 17/909494 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 17909494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909494
As-needed filter cleaning Mar 22, 2021 Pending
Array ( [id] => 18308449 [patent_doc_number] => 20230112349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => Air filtration material, device for decontaminating air by filtration and manufacturing method. [patent_app_type] => utility [patent_app_number] => 17/914254 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17914254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914254
Air filtration material, device for decontaminating air by filtration and manufacturing method. Mar 22, 2021 Pending
Array ( [id] => 18310244 [patent_doc_number] => 20230114144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => PYROLYSIS GAS PURIFICATION/COOLING DEVICE, PYROLYSIS GAS PURIFICATION/COOLING METHOD, ORGANIC SUBSTANCE PRODUCTION DEVICE, AND METHOD FOR PRODUCING ORGANIC SUBSTANCE [patent_app_type] => utility [patent_app_number] => 17/913238 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913238
PYROLYSIS GAS PURIFICATION/COOLING DEVICE, PYROLYSIS GAS PURIFICATION/COOLING METHOD, ORGANIC SUBSTANCE PRODUCTION DEVICE, AND METHOD FOR PRODUCING ORGANIC SUBSTANCE Mar 21, 2021 Pending
Array ( [id] => 18297312 [patent_doc_number] => 20230106998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => FILTER UNIT FOR A COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/907128 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907128
Filter unit for a compressor Mar 18, 2021 Issued
Array ( [id] => 17124833 [patent_doc_number] => 20210299601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Particle Discharge Device, Filter Assembly, and Method [patent_app_type] => utility [patent_app_number] => 17/205645 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205645
Particle discharge device, filter assembly, and method Mar 17, 2021 Issued
Array ( [id] => 18374872 [patent_doc_number] => 20230149951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SEPARATION DEVICE AND SEPARATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/920669 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920669
SEPARATION DEVICE AND SEPARATION SYSTEM Mar 10, 2021 Pending
Array ( [id] => 18333448 [patent_doc_number] => 20230125396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Cyclone Separator for Wastewater Treatment in Microgravity [patent_app_type] => utility [patent_app_number] => 17/801659 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801659
Cyclone Separator for Wastewater Treatment in Microgravity Feb 22, 2021 Abandoned
Array ( [id] => 18337159 [patent_doc_number] => 20230129108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Separator for Separating a Conveyed Medium, Preferably Air, From a Conveyed Material, and Method for Separating Conveyed Material from a Conveyed Medium/Conveyed Material Mixture [patent_app_type] => utility [patent_app_number] => 17/910366 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17910366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910366
Separator for separating a conveyed medium, preferably air, from a conveyed material, and method for separating conveyed material from a conveyed medium/conveyed material mixture Feb 18, 2021 Issued
Array ( [id] => 17035483 [patent_doc_number] => 20210252441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Filter for a Plasma Plume [patent_app_type] => utility [patent_app_number] => 17/178638 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178638
Filter for a plasma plume Feb 17, 2021 Issued
Array ( [id] => 17021212 [patent_doc_number] => 20210245083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => FILTER MODULE COMPRISING SENSOR AND METHOD FOR DETERMINING THE STATE OF A FILTER ELEMENT [patent_app_type] => utility [patent_app_number] => 17/173211 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17173211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173211
Filter module comprising sensor and method for determining the state of a filter element Feb 10, 2021 Issued
Array ( [id] => 17021210 [patent_doc_number] => 20210245081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => WASTE BAG WITH ABSORBENT DISPERSION SACHET [patent_app_type] => utility [patent_app_number] => 17/172035 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172035
Waste bag with absorbent dispersion sachet Feb 8, 2021 Issued
Array ( [id] => 17775362 [patent_doc_number] => 20220241711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => PARTICULATE SEPARATOR FOR ENGINE AIR CLEANER [patent_app_type] => utility [patent_app_number] => 17/167755 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167755
Particulate separator for engine air cleaner Feb 3, 2021 Issued
Array ( [id] => 17814547 [patent_doc_number] => 11420137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Effluent processing apparatus for a vehicle air brake charging system [patent_app_type] => utility [patent_app_number] => 17/160913 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7711 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160913
Effluent processing apparatus for a vehicle air brake charging system Jan 27, 2021 Issued
Array ( [id] => 16838294 [patent_doc_number] => 20210146306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => PROCESS AND APPARATUS TO REMOVE CARBON-14 FROM CARBON-DIOXIDE IN ATMOSPHERIC GASES AND AGRICULTURAL PRODUCTS GROWN IN CONTROLLED ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 17/159517 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159517
Process and apparatus to remove carbon-14 from carbon-dioxide in atmospheric gases and agricultural products grown in controlled environments Jan 26, 2021 Issued
Array ( [id] => 18716816 [patent_doc_number] => 11794141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Multiuse home station [patent_app_type] => utility [patent_app_number] => 17/157608 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 13668 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157608
Multiuse home station Jan 24, 2021 Issued
Array ( [id] => 17813884 [patent_doc_number] => 11419467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Bucket lid for auxiliary cyclone dust collector [patent_app_type] => utility [patent_app_number] => 17/155292 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2026 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155292
Bucket lid for auxiliary cyclone dust collector Jan 21, 2021 Issued
Array ( [id] => 17080944 [patent_doc_number] => 20210275950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => SEPARATOR FOR A GASEOUS FLUID [patent_app_type] => utility [patent_app_number] => 17/149778 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149778
Separator for a gaseous fluid Jan 14, 2021 Issued
Array ( [id] => 16805373 [patent_doc_number] => 20210127926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/150852 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150852
Cyclonic air treatment member and surface cleaning apparatus including the same Jan 14, 2021 Issued
Array ( [id] => 17843990 [patent_doc_number] => 11433335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Suction assembly for a centrifugal air filter [patent_app_type] => utility [patent_app_number] => 17/148021 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1597 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148021
Suction assembly for a centrifugal air filter Jan 12, 2021 Issued
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