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] => 15279467 [patent_doc_number] => 10512381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => System comprising a vacuum cleaner and a base station, vacuum cleaner, base station, and method for emptying a dust chamber of a vacuum cleaner [patent_app_type] => utility [patent_app_number] => 15/558638 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6274 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15558638 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/558638
System comprising a vacuum cleaner and a base station, vacuum cleaner, base station, and method for emptying a dust chamber of a vacuum cleaner Mar 13, 2016 Issued
Array ( [id] => 10986802 [patent_doc_number] => 20160183747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'DUST MITIGATING RAKE AND DEVICE FOR CAPTURING DUST FROM A RAKE OR FROM MOVING JOB SITE DEBRIS' [patent_app_type] => utility [patent_app_number] => 15/064154 [patent_app_country] => US [patent_app_date] => 2016-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3263 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15064154 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/064154
Dust mitigating rake and device for capturing dust from a rake or from moving job site debris Mar 7, 2016 Issued
Array ( [id] => 11843027 [patent_doc_number] => 09730565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Vacuum device' [patent_app_type] => utility [patent_app_number] => 15/063889 [patent_app_country] => US [patent_app_date] => 2016-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1940 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15063889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/063889
Vacuum device Mar 7, 2016 Issued
Array ( [id] => 10986808 [patent_doc_number] => 20160183753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'DUAL STAGE CYCLONE VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 15/062445 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15062445 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/062445
Dual stage cyclone vacuum cleaner Mar 6, 2016 Issued
Array ( [id] => 11059061 [patent_doc_number] => 20160256024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'SUCTION NOZZLE FOR A VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 15/061172 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2602 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15061172 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/061172
Suction nozzle for a vacuum cleaner Mar 3, 2016 Issued
Array ( [id] => 11934627 [patent_doc_number] => 20170238776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'DEVICE AND METHOD FOR SCRAPING PAINT OFF A SURFACE' [patent_app_type] => utility [patent_app_number] => 15/050488 [patent_app_country] => US [patent_app_date] => 2016-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2136 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15050488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/050488
DEVICE AND METHOD FOR SCRAPING PAINT OFF A SURFACE Feb 22, 2016 Abandoned
Array ( [id] => 11934626 [patent_doc_number] => 20170238775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'Carpet Cleaning Assembly' [patent_app_type] => utility [patent_app_number] => 15/049334 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 991 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15049334 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/049334
Carpet Cleaning Assembly Feb 21, 2016 Abandoned
Array ( [id] => 11798189 [patent_doc_number] => 09538896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Surface cleaning apparatus' [patent_app_type] => utility [patent_app_number] => 15/011742 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5215 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15011742 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/011742
Surface cleaning apparatus Jan 31, 2016 Issued
Array ( [id] => 10797338 [patent_doc_number] => 20160143495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'PORTABLE SURFACE CLEANING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/012783 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5054 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15012783 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/012783
Portable surface cleaning apparatus Jan 31, 2016 Issued
Array ( [id] => 11227937 [patent_doc_number] => 09455665 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-09-27 [patent_title] => 'Solar tracker cleaning system and method' [patent_app_type] => utility [patent_app_number] => 15/005139 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3630 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15005139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005139
Solar tracker cleaning system and method Jan 24, 2016 Issued
Array ( [id] => 11640618 [patent_doc_number] => 09661966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 15/000827 [patent_app_country] => US [patent_app_date] => 2016-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6586 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15000827 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/000827
Vacuum cleaner Jan 18, 2016 Issued
Array ( [id] => 16196954 [patent_doc_number] => 10722090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Autonomously driven floor vacuum cleaner, method for vacuum cleaning and use of an autonomously driven floor vacuum cleaner [patent_app_type] => utility [patent_app_number] => 15/544399 [patent_app_country] => US [patent_app_date] => 2016-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5587 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15544399 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/544399
Autonomously driven floor vacuum cleaner, method for vacuum cleaning and use of an autonomously driven floor vacuum cleaner Jan 18, 2016 Issued
Array ( [id] => 11081630 [patent_doc_number] => 20160278595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'AGITATOR AND ROBOT CLEANER INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/994769 [patent_app_country] => US [patent_app_date] => 2016-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4198 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14994769 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/994769
Agitator and robot cleaner including the same Jan 12, 2016 Issued
Array ( [id] => 11611162 [patent_doc_number] => 09649002 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-16 [patent_title] => 'High dump floor scrubber sweeper' [patent_app_type] => utility [patent_app_number] => 14/993820 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 6227 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14993820 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993820
High dump floor scrubber sweeper Jan 11, 2016 Issued
Array ( [id] => 14696793 [patent_doc_number] => 10376115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Cyclone dust collector and vacuum cleaner including the same [patent_app_type] => utility [patent_app_number] => 14/993611 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7050 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14993611 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993611
Cyclone dust collector and vacuum cleaner including the same Jan 11, 2016 Issued
Array ( [id] => 11625355 [patent_doc_number] => 20170135544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'DRUM FOR CLEANER AND CLEANER HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/987924 [patent_app_country] => US [patent_app_date] => 2016-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 8737 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14987924 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987924
Drum for cleaner and cleaner having the same Jan 4, 2016 Issued
Array ( [id] => 11319651 [patent_doc_number] => 09518390 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-12-13 [patent_title] => 'Self propelled blower' [patent_app_type] => utility [patent_app_number] => 14/988383 [patent_app_country] => US [patent_app_date] => 2016-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2647 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14988383 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/988383
Self propelled blower Jan 4, 2016 Issued
Array ( [id] => 11381033 [patent_doc_number] => 20170007088 [patent_country] => US [patent_kind] => A2 [patent_issue_date] => 2017-01-12 [patent_title] => 'Urban or Industrial Aspirator' [patent_app_type] => utility [patent_app_number] => 14/757715 [patent_app_country] => US [patent_app_date] => 2015-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5972 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14757715 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/757715
Urban or industrial aspirator Dec 22, 2015 Issued
Array ( [id] => 11381033 [patent_doc_number] => 20170007088 [patent_country] => US [patent_kind] => A2 [patent_issue_date] => 2017-01-12 [patent_title] => 'Urban or Industrial Aspirator' [patent_app_type] => utility [patent_app_number] => 14/757715 [patent_app_country] => US [patent_app_date] => 2015-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5972 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14757715 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/757715
Urban or industrial aspirator Dec 22, 2015 Issued
Array ( [id] => 11381033 [patent_doc_number] => 20170007088 [patent_country] => US [patent_kind] => A2 [patent_issue_date] => 2017-01-12 [patent_title] => 'Urban or Industrial Aspirator' [patent_app_type] => utility [patent_app_number] => 14/757715 [patent_app_country] => US [patent_app_date] => 2015-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5972 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14757715 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/757715
Urban or industrial aspirator Dec 22, 2015 Issued
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