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] => 16596965 [patent_doc_number] => 20210023496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 16/932991 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932991
Filter device Jul 19, 2020 Issued
Array ( [id] => 17183283 [patent_doc_number] => 20210330168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => ROBOTIC VACUUM CLEANER AND DOCKING STATION FOR A ROBOTIC VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 16/926348 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926348
Robotic vacuum cleaner and docking station for a robotic vacuum cleaner Jul 9, 2020 Issued
Array ( [id] => 16399574 [patent_doc_number] => 20200340432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => ENGINE AIR CLEANER [patent_app_type] => utility [patent_app_number] => 16/925249 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925249
Engine air cleaner Jul 8, 2020 Issued
Array ( [id] => 16466177 [patent_doc_number] => 20200367714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => FLOOR SWEEPING ROBOT SYSTEM WITH AUTOMATIC DUST COLLECTION FUNCTION [patent_app_type] => utility [patent_app_number] => 16/923105 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 581 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923105 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923105
Floor sweeping robot system with automatic dust collection function Jul 7, 2020 Issued
Array ( [id] => 17222274 [patent_doc_number] => 11174766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Air-oil separator with jet-enhanced impaction and method associated therewith [patent_app_type] => utility [patent_app_number] => 16/921466 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 6023 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921466
Air-oil separator with jet-enhanced impaction and method associated therewith Jul 5, 2020 Issued
Array ( [id] => 16556208 [patent_doc_number] => 20210001356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => Dust Collector with Negative Pressure Bagging [patent_app_type] => utility [patent_app_number] => 16/918071 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918071
Dust collector with negative pressure bagging Jun 30, 2020 Issued
Array ( [id] => 16540301 [patent_doc_number] => 20200406714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => RAM AIR VENT FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 16/913715 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913715
Ram air vent for a vehicle Jun 25, 2020 Issued
Array ( [id] => 17928766 [patent_doc_number] => 20220323891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => VARIABLE-ANGLE BAFFLE ARRANGEMENT FOR AIR-LIQUID SEPARATION [patent_app_type] => utility [patent_app_number] => 17/619832 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8889 [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] => 17619832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619832
VARIABLE-ANGLE BAFFLE ARRANGEMENT FOR AIR-LIQUID SEPARATION Jun 25, 2020 Pending
Array ( [id] => 16620382 [patent_doc_number] => 20210039035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => Separating Particles From A Processing Gas Stream [patent_app_type] => utility [patent_app_number] => 16/912074 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912074 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912074
Separating particles from a processing gas stream Jun 24, 2020 Issued
Array ( [id] => 16375461 [patent_doc_number] => 20200324303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/911851 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911851
Surface cleaning apparatus Jun 24, 2020 Issued
Array ( [id] => 16375424 [patent_doc_number] => 20200324266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => PARTICLE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 16/912380 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912380
Particle control method Jun 24, 2020 Issued
Array ( [id] => 16375460 [patent_doc_number] => 20200324302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/911882 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911882
Surface cleaning apparatus Jun 24, 2020 Issued
Array ( [id] => 16341018 [patent_doc_number] => 20200305668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/901945 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901945 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901945
Cyclonic air treatment member and surface cleaning apparatus including the same Jun 14, 2020 Issued
Array ( [id] => 16344339 [patent_doc_number] => 20200308989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => ASSEMBLY FOR PARTICLE REMOVAL [patent_app_type] => utility [patent_app_number] => 16/901568 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901568
Assembly for particle removal Jun 14, 2020 Issued
Array ( [id] => 17451451 [patent_doc_number] => 11266284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Cleaner [patent_app_type] => utility [patent_app_number] => 16/893238 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 10941 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893238
Cleaner Jun 3, 2020 Issued
Array ( [id] => 17692087 [patent_doc_number] => 20220199380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => HIGH EFFICIENCY TRAP FOR PARTICLE COLLECTION IN A VACUUM FORELINE [patent_app_type] => utility [patent_app_number] => 17/610675 [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] => 3576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610675
HIGH EFFICIENCY TRAP FOR PARTICLE COLLECTION IN A VACUUM FORELINE Jun 1, 2020 Pending
Array ( [id] => 17586892 [patent_doc_number] => 11325137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Multi-conical cyclone separator and dust collecting apparatus including the same [patent_app_type] => utility [patent_app_number] => 16/888952 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3658 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888952
Multi-conical cyclone separator and dust collecting apparatus including the same May 31, 2020 Issued
Array ( [id] => 16359757 [patent_doc_number] => 20200316508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => MULTI-STATION DEBRIS SEPARATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/887121 [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] => 6146 [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] => 16887121 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887121
Multi-station debris separation system May 28, 2020 Issued
Array ( [id] => 17733656 [patent_doc_number] => 20220219115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => A SYSTEM AND METHOD FOR HANDLING A MULTIPLE PHASE HYDROCARBON FEED [patent_app_type] => utility [patent_app_number] => 17/614113 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17614113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614113
A SYSTEM AND METHOD FOR HANDLING A MULTIPLE PHASE HYDROCARBON FEED May 27, 2020 Abandoned
Array ( [id] => 16467122 [patent_doc_number] => 20200368659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => DUST CONTROL SYSTEM AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/883791 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13442 [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] => 16883791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883791
Dust control system and related methods May 25, 2020 Issued
Menu