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] => 15783213 [patent_doc_number] => 10625311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Cache device and LCD screen production line [patent_app_type] => utility [patent_app_number] => 15/761006 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3716 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 15761006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/761006
Cache device and LCD screen production line Aug 23, 2017 Issued
Array ( [id] => 14243045 [patent_doc_number] => 10271703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Vacuum cleaner [patent_app_type] => utility [patent_app_number] => 15/684278 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 8792 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15684278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/684278
Vacuum cleaner Aug 22, 2017 Issued
Array ( [id] => 12028924 [patent_doc_number] => 20170319024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'SURFACE CLEANING APPARATUS WITH DIFFERENT CLEANING CONFIGURATIONS' [patent_app_type] => utility [patent_app_number] => 15/660003 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 16188 [patent_no_of_claims] => 33 [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] => 15660003 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/660003
Surface cleaning apparatus with different cleaning configurations Jul 25, 2017 Issued
Array ( [id] => 18384102 [patent_doc_number] => 11654868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Vacuum cleaner to be installed in a vehicle [patent_app_type] => utility [patent_app_number] => 16/305842 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 10199 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 16305842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305842
Vacuum cleaner to be installed in a vehicle Jul 17, 2017 Issued
Array ( [id] => 13822959 [patent_doc_number] => 20190014964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => Vacuum Cleaning Device [patent_app_type] => utility [patent_app_number] => 15/650928 [patent_app_country] => US [patent_app_date] => 2017-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15650928 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650928
Vacuum Cleaning Device Jul 15, 2017 Abandoned
Array ( [id] => 13745983 [patent_doc_number] => 10165915 [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] => 15/644459 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 43380 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15644459 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/644459
Hand carryable surface cleaning apparatus Jul 6, 2017 Issued
Array ( [id] => 11991857 [patent_doc_number] => 20170296012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'VACUUM CLEANER WITH HAIR COLLECTION ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/637542 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 11491 [patent_no_of_claims] => 20 [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] => 15637542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637542
Vacuum cleaner with hair collection element Jun 28, 2017 Issued
Array ( [id] => 11991854 [patent_doc_number] => 20170296008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'UPRIGHT VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 15/637721 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15471 [patent_no_of_claims] => 20 [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] => 15637721 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637721
Upright vacuum cleaner Jun 28, 2017 Issued
Array ( [id] => 15051447 [patent_doc_number] => 10455999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Upright vacuum cleaner [patent_app_type] => utility [patent_app_number] => 15/636166 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 12605 [patent_no_of_claims] => 20 [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] => 15636166 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/636166
Upright vacuum cleaner Jun 27, 2017 Issued
Array ( [id] => 11986330 [patent_doc_number] => 20170290485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'CHARGING STAND FOR VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 15/635086 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6490 [patent_no_of_claims] => 20 [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] => 15635086 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635086
Charging stand for vacuum cleaner Jun 26, 2017 Issued
Array ( [id] => 11986331 [patent_doc_number] => 20170290486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'CHARGING STAND FOR VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 15/635091 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7067 [patent_no_of_claims] => 20 [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] => 15635091 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635091
Charging stand for vacuum cleaner Jun 26, 2017 Issued
Array ( [id] => 11969372 [patent_doc_number] => 20170273526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'AUTONOMOUS VACUUM' [patent_app_type] => utility [patent_app_number] => 15/621629 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5949 [patent_no_of_claims] => 18 [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] => 15621629 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/621629
Autonomous vacuum Jun 12, 2017 Issued
Array ( [id] => 12485577 [patent_doc_number] => 09993127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Vacuum cleaner [patent_app_type] => utility [patent_app_number] => 15/621441 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8826 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15621441 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/621441
Vacuum cleaner Jun 12, 2017 Issued
Array ( [id] => 11976804 [patent_doc_number] => 20170280958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'AUTONOMOUS VACUUM' [patent_app_type] => utility [patent_app_number] => 15/621612 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5949 [patent_no_of_claims] => 15 [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] => 15621612 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/621612
Autonomous vacuum Jun 12, 2017 Issued
Array ( [id] => 14084757 [patent_doc_number] => 10238255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Vacuum nozzle with integrated light [patent_app_type] => utility [patent_app_number] => 15/620052 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5292 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15620052 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/620052
Vacuum nozzle with integrated light Jun 11, 2017 Issued
Array ( [id] => 11953862 [patent_doc_number] => 20170258013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'BLOWER/VACUUM' [patent_app_type] => utility [patent_app_number] => 15/609582 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8410 [patent_no_of_claims] => 14 [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] => 15609582 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609582
Blower/vacuum May 30, 2017 Issued
Array ( [id] => 11954134 [patent_doc_number] => 20170258285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'SURFACE CLEANING APPARATUS WITH DEBRIS EJECTOR' [patent_app_type] => utility [patent_app_number] => 15/606066 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6540 [patent_no_of_claims] => 20 [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] => 15606066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606066
Surface cleaning apparatus with debris ejector May 25, 2017 Issued
Array ( [id] => 13967487 [patent_doc_number] => 10213075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Vacuum cleaner [patent_app_type] => utility [patent_app_number] => 15/599973 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3528 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599973
Vacuum cleaner May 18, 2017 Issued
Array ( [id] => 13562945 [patent_doc_number] => 20180333020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => DUSTER WITH VACUUM INTERNAL TO HANDLE [patent_app_type] => utility [patent_app_number] => 15/599746 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599746
DUSTER WITH VACUUM INTERNAL TO HANDLE May 18, 2017 Abandoned
Array ( [id] => 14944905 [patent_doc_number] => 10433696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Robotic vacuum cleaning system [patent_app_type] => utility [patent_app_number] => 15/590411 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 18055 [patent_no_of_claims] => 22 [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] => 15590411 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/590411
Robotic vacuum cleaning system May 8, 2017 Issued
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