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] => 13034637 [patent_doc_number] => 10039428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Upright vacuum cleaner [patent_app_type] => utility [patent_app_number] => 15/246169 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2149 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15246169 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/246169
Upright vacuum cleaner Aug 23, 2016 Issued
Array ( [id] => 13423793 [patent_doc_number] => 20180263439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 15/760916 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 15760916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/760916
Vacuum cleaner Aug 22, 2016 Issued
Array ( [id] => 11455381 [patent_doc_number] => 20170049287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'WATER TRAILING DETECTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/240988 [patent_app_country] => US [patent_app_date] => 2016-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10117 [patent_no_of_claims] => 22 [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] => 15240988 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/240988
Water trailing detection system Aug 17, 2016 Issued
Array ( [id] => 11323341 [patent_doc_number] => 20160353952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'BATTERY REMOVAL FOR A VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 15/238806 [patent_app_country] => US [patent_app_date] => 2016-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3663 [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] => 15238806 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/238806
Battery removal for a vacuum cleaner Aug 16, 2016 Issued
Array ( [id] => 11727325 [patent_doc_number] => 20170188768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'GROUND BRUSH FOR VACUUM CLEANER AND VACUUM CLEANER WITH THE SAME' [patent_app_type] => utility [patent_app_number] => 15/237914 [patent_app_country] => US [patent_app_date] => 2016-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6841 [patent_no_of_claims] => 12 [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] => 15237914 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/237914
GROUND BRUSH FOR VACUUM CLEANER AND VACUUM CLEANER WITH THE SAME Aug 15, 2016 Abandoned
Array ( [id] => 11727328 [patent_doc_number] => 20170188771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'GROUND BRUSH FOR VACUUM CLEANER AND VACUUM CLEANER WITH THE SAME' [patent_app_type] => utility [patent_app_number] => 15/237987 [patent_app_country] => US [patent_app_date] => 2016-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4515 [patent_no_of_claims] => 10 [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] => 15237987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/237987
GROUND BRUSH FOR VACUUM CLEANER AND VACUUM CLEANER WITH THE SAME Aug 15, 2016 Abandoned
Array ( [id] => 11323345 [patent_doc_number] => 20160353956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'FLOOR CLEANING MACHINE' [patent_app_type] => utility [patent_app_number] => 15/237240 [patent_app_country] => US [patent_app_date] => 2016-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2433 [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] => 15237240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/237240
Floor cleaning machine Aug 14, 2016 Issued
Array ( [id] => 11727323 [patent_doc_number] => 20170188766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'GROUND BRUSH FOR VACUUM CLEANER AND VACUUM CLEANER WITH THE SAME' [patent_app_type] => utility [patent_app_number] => 15/235545 [patent_app_country] => US [patent_app_date] => 2016-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9095 [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] => 15235545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/235545
Ground brush for vacuum cleaner and vacuum cleaner with the same Aug 11, 2016 Issued
Array ( [id] => 11727322 [patent_doc_number] => 20170188765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'GROUND BRUSH FOR VACUUM CLEANER AND VACUUM CLEANER WITH THE SAME' [patent_app_type] => utility [patent_app_number] => 15/235507 [patent_app_country] => US [patent_app_date] => 2016-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15447 [patent_no_of_claims] => 23 [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] => 15235507 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/235507
Ground brush for vacuum cleaner and vacuum cleaner with the same Aug 11, 2016 Issued
Array ( [id] => 12176678 [patent_doc_number] => 20180035615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'VACUUM DEBRIS COLLECTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/231270 [patent_app_country] => US [patent_app_date] => 2016-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3194 [patent_no_of_claims] => 22 [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] => 15231270 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/231270
Vacuum debris collection apparatus Aug 7, 2016 Issued
Array ( [id] => 11288628 [patent_doc_number] => 20160338560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'ACCESSORY TOOL FOR A VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 15/224801 [patent_app_country] => US [patent_app_date] => 2016-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1735 [patent_no_of_claims] => 6 [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] => 15224801 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/224801
ACCESSORY TOOL FOR A VACUUM CLEANER Jul 31, 2016 Abandoned
Array ( [id] => 11268651 [patent_doc_number] => 20160331198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'VACUUM' [patent_app_type] => utility [patent_app_number] => 15/223895 [patent_app_country] => US [patent_app_date] => 2016-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 8208 [patent_no_of_claims] => 8 [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] => 15223895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/223895
Vacuum Jul 28, 2016 Issued
Array ( [id] => 11128740 [patent_doc_number] => 20160325715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'Device for Cleaning an Optical Lens of a Parking Assistance Camera' [patent_app_type] => utility [patent_app_number] => 15/216986 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3260 [patent_no_of_claims] => 9 [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] => 15216986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/216986
Device for cleaning an optical lens of a parking assistance camera Jul 21, 2016 Issued
Array ( [id] => 11127411 [patent_doc_number] => 20160324385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'SURFACE CLEANING APPARATUS WITH MOVABLE SQUEEGEE' [patent_app_type] => utility [patent_app_number] => 15/212780 [patent_app_country] => US [patent_app_date] => 2016-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 69 [patent_no_of_words] => 23768 [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] => 15212780 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/212780
Surface cleaning apparatus with movable squeegee Jul 17, 2016 Issued
Array ( [id] => 14636373 [patent_doc_number] => 10362911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Surface cleaning apparatus [patent_app_type] => utility [patent_app_number] => 15/210135 [patent_app_country] => US [patent_app_date] => 2016-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 130 [patent_figures_cnt] => 141 [patent_no_of_words] => 27999 [patent_no_of_claims] => 21 [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] => 15210135 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/210135
Surface cleaning apparatus Jul 13, 2016 Issued
Array ( [id] => 12528033 [patent_doc_number] => 10006192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Automatic floor cleaning machine and process [patent_app_type] => utility [patent_app_number] => 15/209719 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 7575 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15209719 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/209719
Automatic floor cleaning machine and process Jul 12, 2016 Issued
Array ( [id] => 11394712 [patent_doc_number] => 20170015247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'Side-view mirror cleaning device' [patent_app_type] => utility [patent_app_number] => 15/209603 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2157 [patent_no_of_claims] => 18 [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] => 15209603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/209603
Side-view mirror cleaning device Jul 12, 2016 Abandoned
Array ( [id] => 12903004 [patent_doc_number] => 20180192843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => CLEANER AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 15/744413 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15744413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/744413
Cleaner and control method therefor Jul 4, 2016 Issued
Array ( [id] => 12104780 [patent_doc_number] => 09861243 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-09 [patent_title] => 'Flexible light weight vacuum cleaner head' [patent_app_type] => utility [patent_app_number] => 15/307861 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5405 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15307861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/307861
Flexible light weight vacuum cleaner head Jun 29, 2016 Issued
Array ( [id] => 13310301 [patent_doc_number] => 20180206687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => ROBOT CLEANER [patent_app_type] => utility [patent_app_number] => 15/742730 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15742730 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/742730
Robot cleaner Jun 29, 2016 Issued
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