Search

David A. Redding

Examiner (ID: 6945, Phone: (571)272-1276 , Office: P/3723 )

Most Active Art Unit
3723
Art Unit(s)
1809, 1744, 3723, 2899, 1801, 1815, 1303, 1754
Total Applications
3382
Issued Applications
2727
Pending Applications
205
Abandoned Applications
458

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18852346 [patent_doc_number] => 11849893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Floor washing-drying machine [patent_app_type] => utility [patent_app_number] => 17/054972 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2316 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054972
Floor washing-drying machine May 5, 2019 Issued
Array ( [id] => 16741418 [patent_doc_number] => 10966378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Debris removal apparatus, systems, and methods of using the same [patent_app_type] => utility [patent_app_number] => 16/398311 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 39 [patent_no_of_words] => 14540 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16398311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398311
Debris removal apparatus, systems, and methods of using the same Apr 29, 2019 Issued
Array ( [id] => 17266010 [patent_doc_number] => 11191410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Cleaner [patent_app_type] => utility [patent_app_number] => 16/398858 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5713 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16398858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398858
Cleaner Apr 29, 2019 Issued
Array ( [id] => 17767769 [patent_doc_number] => 11399684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Nozzle for cleaner [patent_app_type] => utility [patent_app_number] => 16/398582 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 20366 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16398582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398582
Nozzle for cleaner Apr 29, 2019 Issued
Array ( [id] => 14711597 [patent_doc_number] => 20190246862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => AUTONOMOUS COVERAGE ROBOT [patent_app_type] => utility [patent_app_number] => 16/392065 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16392065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/392065
Autonomous coverage robot Apr 22, 2019 Issued
Array ( [id] => 15034391 [patent_doc_number] => 20190328200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => NOZZLE FOR CLEANER [patent_app_type] => utility [patent_app_number] => 16/389399 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389399 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389399
Nozzle for cleaner Apr 18, 2019 Issued
Array ( [id] => 18368445 [patent_doc_number] => 11648596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Apparatus, system and method for use within a tank [patent_app_type] => utility [patent_app_number] => 17/258390 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 6024 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17258390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258390
Apparatus, system and method for use within a tank Apr 17, 2019 Issued
Array ( [id] => 16335965 [patent_doc_number] => 10786905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => Tank excavator [patent_app_type] => utility [patent_app_number] => 16/385804 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4655 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 16385804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385804
Tank excavator Apr 15, 2019 Issued
Array ( [id] => 19373562 [patent_doc_number] => 12065110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Use of a suction-cleaning attachment of a cleaning device for cleaning the interior of motor vehicles [patent_app_type] => utility [patent_app_number] => 17/414174 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 35 [patent_no_of_words] => 19219 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414174
Use of a suction-cleaning attachment of a cleaning device for cleaning the interior of motor vehicles Apr 14, 2019 Issued
Array ( [id] => 14648061 [patent_doc_number] => 20190231159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 16/378744 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378744 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378744
Vacuum cleaner Apr 8, 2019 Issued
Array ( [id] => 17663700 [patent_doc_number] => 11357371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Mobile cleaning robot with a bin [patent_app_type] => utility [patent_app_number] => 16/371929 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 13034 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371929
Mobile cleaning robot with a bin Mar 31, 2019 Issued
Array ( [id] => 16236206 [patent_doc_number] => 20200253440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => CLEANER HEAD [patent_app_type] => utility [patent_app_number] => 16/364852 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364852 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364852
CLEANER HEAD Mar 25, 2019 Abandoned
Array ( [id] => 17937939 [patent_doc_number] => 11472377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Integrated vacuum for motor vehicle [patent_app_type] => utility [patent_app_number] => 16/299222 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2844 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299222
Integrated vacuum for motor vehicle Mar 11, 2019 Issued
Array ( [id] => 16538692 [patent_doc_number] => 20200405105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => CLEANER HEAD FOR A VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 16/976661 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16976661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/976661
Cleaner head for a vacuum cleaner Feb 25, 2019 Issued
Array ( [id] => 14805363 [patent_doc_number] => 20190269291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => EXTRACTION CLEANER [patent_app_type] => utility [patent_app_number] => 16/286030 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286030
Extraction cleaner Feb 25, 2019 Issued
Array ( [id] => 18792278 [patent_doc_number] => 11826006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Cleaner [patent_app_type] => utility [patent_app_number] => 16/971249 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12872 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16971249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971249
Cleaner Feb 19, 2019 Issued
Array ( [id] => 17767764 [patent_doc_number] => 11399679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Cyclone module for vacuum cleaner [patent_app_type] => utility [patent_app_number] => 16/278528 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9130 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278528 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278528
Cyclone module for vacuum cleaner Feb 17, 2019 Issued
Array ( [id] => 16450438 [patent_doc_number] => 20200359864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => VACUUM CLEANER NOZZLE [patent_app_type] => utility [patent_app_number] => 16/967169 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16967169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967169
VACUUM CLEANER NOZZLE Feb 7, 2019 Abandoned
Array ( [id] => 14402413 [patent_doc_number] => 20190167050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/270693 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16270693 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/270693
Surface cleaning apparatus Feb 7, 2019 Issued
Array ( [id] => 14402433 [patent_doc_number] => 20190167060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => COVERAGE ROBOTS AND ASSOCIATED CLEANING BINS [patent_app_type] => utility [patent_app_number] => 16/269251 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16269251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/269251
Coverage robots and associated cleaning bins Feb 5, 2019 Issued
Menu