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] => 9236854 [patent_doc_number] => 08601637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Robotic pet waste treatment or collection' [patent_app_type] => utility [patent_app_number] => 13/163184 [patent_app_country] => US [patent_app_date] => 2011-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2960 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13163184 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/163184
Robotic pet waste treatment or collection Jun 16, 2011 Issued
Array ( [id] => 8824293 [patent_doc_number] => 20130125338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'DUAL PURPOSE VACUUM CLEANER FOR USE ON BOTH, FLOORS AND STAIRS' [patent_app_type] => utility [patent_app_number] => 13/813057 [patent_app_country] => US [patent_app_date] => 2011-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2280 [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] => 13813057 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813057
Dual purpose vacuum cleaner for use on both, floors and stairs Jun 7, 2011 Issued
Array ( [id] => 8505004 [patent_doc_number] => 20120304412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'Mobile fragrance delivery system' [patent_app_type] => utility [patent_app_number] => 13/088393 [patent_app_country] => US [patent_app_date] => 2011-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3153 [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] => 13088393 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/088393
Mobile fragrance delivery system May 30, 2011 Abandoned
Array ( [id] => 7575838 [patent_doc_number] => 20110289720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'Cyclone dust collecting apparatus and hand-held cleaner having the same' [patent_app_type] => utility [patent_app_number] => 13/067371 [patent_app_country] => US [patent_app_date] => 2011-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4993 [patent_no_of_claims] => 11 [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] => publications/A1/0289/20110289720.pdf [firstpage_image] =>[orig_patent_app_number] => 13067371 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/067371
Cyclone dust collecting apparatus and hand-held cleaner having the same May 25, 2011 Issued
Array ( [id] => 9352984 [patent_doc_number] => 08671510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Hand-held and stick vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 13/067364 [patent_app_country] => US [patent_app_date] => 2011-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6188 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13067364 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/067364
Hand-held and stick vacuum cleaner May 25, 2011 Issued
Array ( [id] => 8498161 [patent_doc_number] => 20120297569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'LOADING MECHANISM OF DUST-COLLECTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/114271 [patent_app_country] => US [patent_app_date] => 2011-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2125 [patent_no_of_claims] => 7 [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] => 13114271 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/114271
Loading mechanism of dust-collecting apparatus May 23, 2011 Issued
Array ( [id] => 9528374 [patent_doc_number] => 08752235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Method and apparatus for controlling a vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 13/111082 [patent_app_country] => US [patent_app_date] => 2011-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6053 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13111082 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/111082
Method and apparatus for controlling a vacuum cleaner May 18, 2011 Issued
Array ( [id] => 9466375 [patent_doc_number] => 08719998 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-05-13 [patent_title] => 'Extractor with light-sensitive stain sensor' [patent_app_type] => utility [patent_app_number] => 13/106544 [patent_app_country] => US [patent_app_date] => 2011-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4689 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13106544 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/106544
Extractor with light-sensitive stain sensor May 11, 2011 Issued
Array ( [id] => 9586781 [patent_doc_number] => 08776312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Air flow path to cool a vacuum cleaner belt' [patent_app_type] => utility [patent_app_number] => 13/099085 [patent_app_country] => US [patent_app_date] => 2011-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3593 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13099085 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/099085
Air flow path to cool a vacuum cleaner belt May 1, 2011 Issued
Array ( [id] => 8907302 [patent_doc_number] => 08479355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Vacuum cleaner having a filter' [patent_app_type] => utility [patent_app_number] => 13/094895 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4563 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13094895 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094895
Vacuum cleaner having a filter Apr 26, 2011 Issued
Array ( [id] => 8297690 [patent_doc_number] => 20120180249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'DUST CONTAINER AND DUST COLLECTOR USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/091733 [patent_app_country] => US [patent_app_date] => 2011-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2907 [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] => 13091733 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/091733
Dust container and dust collector using the same Apr 20, 2011 Issued
Array ( [id] => 9399347 [patent_doc_number] => 08689392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Mop dust suction device' [patent_app_type] => utility [patent_app_number] => 13/643520 [patent_app_country] => US [patent_app_date] => 2011-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2110 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13643520 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643520
Mop dust suction device Apr 19, 2011 Issued
Array ( [id] => 9624168 [patent_doc_number] => 08793835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'System and method for capturing resultant dust from power tool operation' [patent_app_type] => utility [patent_app_number] => 13/086334 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 6339 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13086334 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/086334
System and method for capturing resultant dust from power tool operation Apr 12, 2011 Issued
Array ( [id] => 8449508 [patent_doc_number] => 20120260454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'Air Agitated Vacuum Cleaner' [patent_app_type] => utility [patent_app_number] => 13/085508 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1038 [patent_no_of_claims] => 12 [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] => 13085508 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/085508
Air Agitated Vacuum Cleaner Apr 12, 2011 Abandoned
Array ( [id] => 8455884 [patent_doc_number] => 08291545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'Twin cyclone vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 13/084948 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 6838 [patent_no_of_claims] => 9 [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] => 13084948 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/084948
Twin cyclone vacuum cleaner Apr 11, 2011 Issued
Array ( [id] => 9659744 [patent_doc_number] => 08806706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Filter bag indicator and lock-out safety system' [patent_app_type] => utility [patent_app_number] => 13/074846 [patent_app_country] => US [patent_app_date] => 2011-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [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] => 13074846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/074846
Filter bag indicator and lock-out safety system Mar 28, 2011 Issued
Array ( [id] => 9024330 [patent_doc_number] => 08533902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Removable circuit board assembly for a vacuum' [patent_app_type] => utility [patent_app_number] => 13/073883 [patent_app_country] => US [patent_app_date] => 2011-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 2226 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13073883 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/073883
Removable circuit board assembly for a vacuum Mar 27, 2011 Issued
Array ( [id] => 11792842 [patent_doc_number] => 09402523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Rotary surface cleaning tool' [patent_app_type] => utility [patent_app_number] => 13/065096 [patent_app_country] => US [patent_app_date] => 2011-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 12170 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13065096 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/065096
Rotary surface cleaning tool Mar 13, 2011 Issued
Array ( [id] => 8390695 [patent_doc_number] => 20120228536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'FLOOR INLET VALVE FOR A CENTRAL VACUUM CLEANING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/047508 [patent_app_country] => US [patent_app_date] => 2011-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5530 [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] => 13047508 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/047508
Floor inlet valve for a central vacuum cleaning system Mar 13, 2011 Issued
Array ( [id] => 8389366 [patent_doc_number] => 20120227208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'VACUUM CLEANER OUTER SHELL FRAGRANCE DISPENSER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/046348 [patent_app_country] => US [patent_app_date] => 2011-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1506 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [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] => 13046348 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/046348
Vacuum cleaner outer shell fragrance dispenser assembly Mar 10, 2011 Issued
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