Search

David A. Redding

Examiner (ID: 18112, Phone: (571)272-1276 , Office: P/3723 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16883101 [patent_doc_number] => 20210169296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => AUTONOMOUS FLOOR CLEANER WITH AUDIBLE WARNING [patent_app_type] => utility [patent_app_number] => 17/106264 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106264
Autonomous floor cleaner with audible warning Nov 29, 2020 Issued
Array ( [id] => 16867872 [patent_doc_number] => 20210161339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => ROBOT CLEANER [patent_app_type] => utility [patent_app_number] => 17/106043 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106043
Robot cleaner Nov 26, 2020 Issued
Array ( [id] => 16867874 [patent_doc_number] => 20210161341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => AUTONOMOUS TRAVELING CLEANER [patent_app_type] => utility [patent_app_number] => 16/950944 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950944
Autonomous traveling cleaner Nov 17, 2020 Issued
Array ( [id] => 18288632 [patent_doc_number] => 11617486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Surface cleaning apparatus with task lighting [patent_app_type] => utility [patent_app_number] => 17/098543 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 8616 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17098543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/098543
Surface cleaning apparatus with task lighting Nov 15, 2020 Issued
Array ( [id] => 16670731 [patent_doc_number] => 20210059494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => FLOOR CLEANING MACHINE [patent_app_type] => utility [patent_app_number] => 17/096263 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096263
Floor cleaning machine Nov 11, 2020 Issued
Array ( [id] => 16769307 [patent_doc_number] => 10980386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Carpet extractor [patent_app_type] => utility [patent_app_number] => 17/089140 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 11165 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17089140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089140
Carpet extractor Nov 3, 2020 Issued
Array ( [id] => 17034489 [patent_doc_number] => 20210251447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => CLEANING DEVICE SYSTEM AND METHOD FOR USE [patent_app_type] => utility [patent_app_number] => 17/089532 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17089532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089532
Cleaning device system and method for use Nov 3, 2020 Issued
Array ( [id] => 16626945 [patent_doc_number] => 20210045598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 17/086767 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086767
Vacuum cleaner Nov 1, 2020 Issued
Array ( [id] => 17966668 [patent_doc_number] => 11484171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Separator configuration for a floor cleaner [patent_app_type] => utility [patent_app_number] => 17/083936 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2701 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083936
Separator configuration for a floor cleaner Oct 28, 2020 Issued
Array ( [id] => 19274029 [patent_doc_number] => 12024137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Vehicle, and passenger compartment interior cleaning device [patent_app_type] => utility [patent_app_number] => 17/078094 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8309 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17078094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078094
Vehicle, and passenger compartment interior cleaning device Oct 22, 2020 Issued
Array ( [id] => 18300780 [patent_doc_number] => 11622662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Carpet extractor [patent_app_type] => utility [patent_app_number] => 17/077477 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 11165 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077477
Carpet extractor Oct 21, 2020 Issued
Array ( [id] => 18435100 [patent_doc_number] => 20230182394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => TOOL STATION WITH CLEANING ATTACHMENTS [patent_app_type] => utility [patent_app_number] => 17/926056 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926056
TOOL STATION WITH CLEANING ATTACHMENTS Oct 13, 2020 Abandoned
Array ( [id] => 16580923 [patent_doc_number] => 20210015325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 17/062489 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7205 [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] => 17062489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062489
Cleaning device Oct 1, 2020 Issued
Array ( [id] => 16752962 [patent_doc_number] => 20210104974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => WATERLESS CLEANING SYSTEM AND METHOD FOR SOLAR TRACKERS USING AN AUTONOMOUS ROBOT [patent_app_type] => utility [patent_app_number] => 17/062238 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17062238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062238
Waterless cleaning system and method for solar trackers using an autonomous robot Oct 1, 2020 Issued
Array ( [id] => 18634511 [patent_doc_number] => 11759081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Cleaning system and control method thereof [patent_app_type] => utility [patent_app_number] => 17/061404 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6996 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17061404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061404
Cleaning system and control method thereof Sep 30, 2020 Issued
Array ( [id] => 16611584 [patent_doc_number] => 20210030237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => Multi-Functional Cleaning and Floor Care System [patent_app_type] => utility [patent_app_number] => 17/034862 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034862
Multi-Functional Cleaning and Floor Care System Sep 27, 2020 Abandoned
Array ( [id] => 18353609 [patent_doc_number] => 11641989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Brushroll for vacuum cleaner [patent_app_type] => utility [patent_app_number] => 17/034565 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 37 [patent_no_of_words] => 11307 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034565
Brushroll for vacuum cleaner Sep 27, 2020 Issued
Array ( [id] => 16946098 [patent_doc_number] => 20210204789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => WRINGER [patent_app_type] => utility [patent_app_number] => 17/028103 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028103
WRINGER Sep 21, 2020 Abandoned
Array ( [id] => 16717993 [patent_doc_number] => 20210085140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => UNIVERSAL VACUUM-CLEANER NOZZLE [patent_app_type] => utility [patent_app_number] => 17/026350 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026350
Universal vacuum-cleaner nozzle Sep 20, 2020 Issued
Array ( [id] => 19058577 [patent_doc_number] => 11937766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Robotic cleaner having acoustic surface type sensor [patent_app_type] => utility [patent_app_number] => 17/024781 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9555 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024781
Robotic cleaner having acoustic surface type sensor Sep 17, 2020 Issued
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