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] => 14337431 [patent_doc_number] => 20190150688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => CRUISE CONTROL OF PORTABLE GARDEN OR FORESTRY TOOL [patent_app_type] => utility [patent_app_number] => 16/098554 [patent_app_country] => US [patent_app_date] => 2017-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16098554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/098554
Cruise control of portable garden or forestry tool Apr 27, 2017 Issued
Array ( [id] => 17102758 [patent_doc_number] => 11122944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Sweeping machine for floors and carpets [patent_app_type] => utility [patent_app_number] => 16/096359 [patent_app_country] => US [patent_app_date] => 2017-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2207 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16096359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/096359
Sweeping machine for floors and carpets Apr 25, 2017 Issued
Array ( [id] => 12021452 [patent_doc_number] => 20170311551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'Backpack Power Tool with a Drive Motor and a Blower Driven by the Drive Motor' [patent_app_type] => utility [patent_app_number] => 15/496281 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11020 [patent_no_of_claims] => 21 [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] => 15496281 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/496281
Backpack power tool with a drive motor and a blower driven by the drive motor Apr 24, 2017 Issued
Array ( [id] => 11961543 [patent_doc_number] => 20170265696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'HAND CARRYABLE SURFACE CLEANING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/492819 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 52 [patent_no_of_words] => 43729 [patent_no_of_claims] => 19 [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] => 15492819 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492819
Hand carryable surface cleaning apparatus Apr 19, 2017 Issued
Array ( [id] => 13745981 [patent_doc_number] => 10165914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Hand carryable surface cleaning apparatus [patent_app_type] => utility [patent_app_number] => 15/492792 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 51 [patent_no_of_words] => 42901 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15492792 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492792
Hand carryable surface cleaning apparatus Apr 19, 2017 Issued
Array ( [id] => 14155597 [patent_doc_number] => 20190104901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 16/097118 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16097118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/097118
Vacuum cleaner Apr 16, 2017 Issued
Array ( [id] => 11833948 [patent_doc_number] => 20170215666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'MODULAR ROBOT' [patent_app_type] => utility [patent_app_number] => 15/487591 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 8414 [patent_no_of_claims] => 17 [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] => 15487591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/487591
Modular robot Apr 13, 2017 Issued
Array ( [id] => 11833962 [patent_doc_number] => 20170215681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'SURFACE CLEANING MACHINE' [patent_app_type] => utility [patent_app_number] => 15/485897 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7250 [patent_no_of_claims] => 26 [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] => 15485897 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485897
Surface cleaning machine Apr 11, 2017 Issued
Array ( [id] => 14636391 [patent_doc_number] => 10362920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Surface cleaning machine [patent_app_type] => utility [patent_app_number] => 15/485992 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 10094 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15485992 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485992
Surface cleaning machine Apr 11, 2017 Issued
Array ( [id] => 11833958 [patent_doc_number] => 20170215678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'SURFACE CLEANING MACHINE AND METHOD FOR OPERATING A SURFACE CLEANING MACHINE' [patent_app_type] => utility [patent_app_number] => 15/486004 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8640 [patent_no_of_claims] => 27 [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] => 15486004 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/486004
Surface cleaning machine and method for operating a surface cleaning machine Apr 11, 2017 Issued
Array ( [id] => 13234093 [patent_doc_number] => 10130230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Surface cleaning machine having a wetting device [patent_app_type] => utility [patent_app_number] => 15/484631 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7998 [patent_no_of_claims] => 22 [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] => 15484631 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484631
Surface cleaning machine having a wetting device Apr 10, 2017 Issued
Array ( [id] => 17921153 [patent_doc_number] => 11464374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Robot cleaner [patent_app_type] => utility [patent_app_number] => 16/096963 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4197 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16096963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/096963
Robot cleaner Apr 10, 2017 Issued
Array ( [id] => 16085655 [patent_doc_number] => 20200196814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ASSEMBLY OF A PARTICLE COLLECTION CONTAINER AND CYCLONIC PRE-SEPARATOR [patent_app_type] => utility [patent_app_number] => 16/500432 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16500432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500432
Assembly of a particle collection container and cyclonic pre-separator Apr 10, 2017 Issued
Array ( [id] => 14817481 [patent_doc_number] => 10405721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Extractor cleaning machine [patent_app_type] => utility [patent_app_number] => 15/484588 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2722 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484588 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484588
Extractor cleaning machine Apr 10, 2017 Issued
Array ( [id] => 13745979 [patent_doc_number] => 10165913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Hand carryable surface cleaning apparatus [patent_app_type] => utility [patent_app_number] => 15/482184 [patent_app_country] => US [patent_app_date] => 2017-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 38248 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15482184 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/482184
Hand carryable surface cleaning apparatus Apr 6, 2017 Issued
Array ( [id] => 11820079 [patent_doc_number] => 20170209017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'STEAM CLEANING APPLIANCE WITH VIBRATION AND HEATING COMPONENTS' [patent_app_type] => utility [patent_app_number] => 15/480596 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5218 [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] => 15480596 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480596
Steam cleaning appliance with vibration and heating components Apr 5, 2017 Issued
Array ( [id] => 16736585 [patent_doc_number] => 10962223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Soot blower [patent_app_type] => utility [patent_app_number] => 16/084355 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8465 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084355 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/084355
Soot blower Mar 27, 2017 Issued
Array ( [id] => 14387547 [patent_doc_number] => 10307027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Vacuum cleaning systems and methods with integral vacuum assisted hose storage system [patent_app_type] => utility [patent_app_number] => 15/467898 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 5902 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15467898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/467898
Vacuum cleaning systems and methods with integral vacuum assisted hose storage system Mar 22, 2017 Issued
Array ( [id] => 15813081 [patent_doc_number] => 10631696 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-28 [patent_title] => Multi-chamber vacuum cleaner dusting attachment with independent adjustable accordion hose [patent_app_type] => utility [patent_app_number] => 15/451192 [patent_app_country] => US [patent_app_date] => 2017-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 10237 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15451192 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/451192
Multi-chamber vacuum cleaner dusting attachment with independent adjustable accordion hose Mar 5, 2017 Issued
Array ( [id] => 13853087 [patent_doc_number] => 10188249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Vacuum cleaner [patent_app_type] => utility [patent_app_number] => 15/445631 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6513 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15445631 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/445631
Vacuum cleaner Feb 27, 2017 Issued
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