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] => 12722557 [patent_doc_number] => 20180132686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 15/805959 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15805959 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805959
Vacuum cleaner Nov 6, 2017 Issued
Array ( [id] => 13179081 [patent_doc_number] => 10105027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Cleaning device [patent_app_type] => utility [patent_app_number] => 15/805604 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5326 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805604
Cleaning device Nov 6, 2017 Issued
Array ( [id] => 15159847 [patent_doc_number] => 10485393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Cleaning device [patent_app_type] => utility [patent_app_number] => 15/805747 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6026 [patent_no_of_claims] => 13 [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] => 15805747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805747
Cleaning device Nov 6, 2017 Issued
Array ( [id] => 12722551 [patent_doc_number] => 20180132684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => OUTER ROTOR MOTOR AND CLEANER COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 15/806028 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15806028 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806028
Outer rotor motor and cleaner comprising same Nov 6, 2017 Issued
Array ( [id] => 12709990 [patent_doc_number] => 20180128496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => BLOWER [patent_app_type] => utility [patent_app_number] => 15/803183 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15803183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803183
Blower Nov 2, 2017 Issued
Array ( [id] => 15480643 [patent_doc_number] => 10555646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Vented backpack blower [patent_app_type] => utility [patent_app_number] => 15/801913 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2105 [patent_no_of_claims] => 4 [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] => 15801913 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801913
Vented backpack blower Nov 1, 2017 Issued
Array ( [id] => 12744937 [patent_doc_number] => 20180140146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => BLOWER [patent_app_type] => utility [patent_app_number] => 15/802139 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15802139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/802139
Blower Nov 1, 2017 Issued
Array ( [id] => 14832199 [patent_doc_number] => 20190274500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => MULTI-MODE CLEANING APPARATUS WITH SUCTION [patent_app_type] => utility [patent_app_number] => 16/346794 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16346794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346794
Multi-mode cleaning apparatus with suction Oct 31, 2017 Issued
Array ( [id] => 12673930 [patent_doc_number] => 20180116476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => HANDHELD EXTRACTION CLEANER [patent_app_type] => utility [patent_app_number] => 15/800187 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15800187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/800187
Handheld extraction cleaner Oct 31, 2017 Issued
Array ( [id] => 14225961 [patent_doc_number] => 20190125153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => VACUUM WITH INTEGRATED FILTER CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 15/797943 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15797943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797943
VACUUM WITH INTEGRATED FILTER CLEANING DEVICE Oct 29, 2017 Abandoned
Array ( [id] => 14258031 [patent_doc_number] => 10278558 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-07 [patent_title] => Brush with pressure sensor [patent_app_type] => utility [patent_app_number] => 15/791892 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1603 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15791892 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/791892
Brush with pressure sensor Oct 23, 2017 Issued
Array ( [id] => 13585129 [patent_doc_number] => 20180344113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => NOZZLE STRUCTURE WITH BRISTLE BUNCHES [patent_app_type] => utility [patent_app_number] => 15/792744 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15792744 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792744
NOZZLE STRUCTURE WITH BRISTLE BUNCHES Oct 23, 2017 Abandoned
Array ( [id] => 15522189 [patent_doc_number] => 10567709 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-18 [patent_title] => Blower extension with video feed [patent_app_type] => utility [patent_app_number] => 15/719325 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1156 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15719325 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/719325
Blower extension with video feed Sep 27, 2017 Issued
Array ( [id] => 13193331 [patent_doc_number] => 10111565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Backpack blower vac collection bag [patent_app_type] => utility [patent_app_number] => 15/712345 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 2370 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15712345 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/712345
Backpack blower vac collection bag Sep 21, 2017 Issued
Array ( [id] => 14562743 [patent_doc_number] => 20190208977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => Surface Treatment Tool [patent_app_type] => utility [patent_app_number] => 16/334484 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16334484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/334484
Surface treatment tool Sep 11, 2017 Issued
Array ( [id] => 13897773 [patent_doc_number] => 20190038091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => GAS DRIVEN AUTOMATIC MOVING STEAM CIRCULATION WINDOW WIPING ROBOT [patent_app_type] => utility [patent_app_number] => 15/697473 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15697473 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/697473
GAS DRIVEN AUTOMATIC MOVING STEAM CIRCULATION WINDOW WIPING ROBOT Sep 6, 2017 Abandoned
Array ( [id] => 13564373 [patent_doc_number] => 20180333734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => AUTOMATIC POWDER CLEANING PROCESS AND DEVICE FOR WHEEL BOLT HOLES [patent_app_type] => utility [patent_app_number] => 15/693987 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 15693987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/693987
Device for the automatic powder cleaning process for wheel bolt holes Aug 31, 2017 Issued
Array ( [id] => 12485580 [patent_doc_number] => 09993128 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-12 [patent_title] => Vacuum cleaner [patent_app_type] => utility [patent_app_number] => 15/692147 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2827 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 692 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15692147 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/692147
Vacuum cleaner Aug 30, 2017 Issued
Array ( [id] => 13838455 [patent_doc_number] => 20190022712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => DISPLAY MODULE TERMINAL CLEANSING DEVICE AND CLEANSING METHOD [patent_app_type] => utility [patent_app_number] => 15/570271 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15570271 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/570271
Display module terminal cleansing device and cleansing method Aug 30, 2017 Issued
Array ( [id] => 12090755 [patent_doc_number] => 20170347848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'SURFACE CLEANING HEAD FOR VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 15/685456 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6367 [patent_no_of_claims] => 32 [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] => 15685456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685456
Surface cleaning head for vacuum cleaner Aug 23, 2017 Issued
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