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] => 9815371 [patent_doc_number] => 08925145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Cleaning appliance' [patent_app_type] => utility [patent_app_number] => 14/084985 [patent_app_country] => US [patent_app_date] => 2013-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 34 [patent_no_of_words] => 10817 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14084985 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/084985
Cleaning appliance Nov 19, 2013 Issued
Array ( [id] => 9472829 [patent_doc_number] => 20140130293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'PORTABLE VACUUM WITH A CHARGING BASE AND DUSTPAN MODE' [patent_app_type] => utility [patent_app_number] => 14/077760 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3480 [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] => 14077760 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/077760
Portable vacuum with a charging base and dustpan mode Nov 11, 2013 Issued
Array ( [id] => 10704960 [patent_doc_number] => 20160051107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'HYDRODYNAMICALLY OPERATING VACUUM CLEANER THAT DOES NOT USE A FILTER OR A BAG IN ORDER TO CARRY OUT THE DECONTAMINATION' [patent_app_type] => utility [patent_app_number] => 14/782512 [patent_app_country] => US [patent_app_date] => 2013-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2009 [patent_no_of_claims] => 5 [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] => 14782512 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/782512
HYDRODYNAMICALLY OPERATING VACUUM CLEANER THAT DOES NOT USE A FILTER OR A BAG IN ORDER TO CARRY OUT THE DECONTAMINATION Nov 4, 2013 Abandoned
Array ( [id] => 10634132 [patent_doc_number] => 09351619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Dual suction vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 14/069977 [patent_app_country] => US [patent_app_date] => 2013-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 3042 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14069977 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/069977
Dual suction vacuum cleaner Oct 31, 2013 Issued
Array ( [id] => 10412038 [patent_doc_number] => 20150297048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'WET SUCTION ATTACHMENT' [patent_app_type] => utility [patent_app_number] => 14/441026 [patent_app_country] => US [patent_app_date] => 2013-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3774 [patent_no_of_claims] => 4 [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] => 14441026 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/441026
Wet suction attachment Oct 30, 2013 Issued
Array ( [id] => 9446533 [patent_doc_number] => 20140117701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'Compressed Air Vehicle Screen Clearing System' [patent_app_type] => utility [patent_app_number] => 14/068591 [patent_app_country] => US [patent_app_date] => 2013-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4451 [patent_no_of_claims] => 4 [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] => 14068591 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/068591
Compressed air vehicle screen clearing system Oct 30, 2013 Issued
Array ( [id] => 11699689 [patent_doc_number] => 09689596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'System and method for cleaning refrigeration coils and the like' [patent_app_type] => utility [patent_app_number] => 14/066528 [patent_app_country] => US [patent_app_date] => 2013-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3285 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14066528 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/066528
System and method for cleaning refrigeration coils and the like Oct 28, 2013 Issued
Array ( [id] => 9821657 [patent_doc_number] => 08931136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Canister vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 14/055197 [patent_app_country] => US [patent_app_date] => 2013-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4884 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14055197 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/055197
Canister vacuum cleaner Oct 15, 2013 Issued
Array ( [id] => 16351371 [patent_doc_number] => 10791861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Shoe cover removal apparatus [patent_app_type] => utility [patent_app_number] => 14/046222 [patent_app_country] => US [patent_app_date] => 2013-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 4199 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14046222 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/046222
Shoe cover removal apparatus Oct 3, 2013 Issued
Array ( [id] => 16351371 [patent_doc_number] => 10791861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Shoe cover removal apparatus [patent_app_type] => utility [patent_app_number] => 14/046222 [patent_app_country] => US [patent_app_date] => 2013-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 4199 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14046222 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/046222
Shoe cover removal apparatus Oct 3, 2013 Issued
Array ( [id] => 12362949 [patent_doc_number] => 09955841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Removing debris from cleaning robots [patent_app_type] => utility [patent_app_number] => 14/042882 [patent_app_country] => US [patent_app_date] => 2013-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 57 [patent_no_of_words] => 8690 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14042882 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/042882
Removing debris from cleaning robots Sep 30, 2013 Issued
Array ( [id] => 9666323 [patent_doc_number] => 20140230186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'CLEANER-HEAD FOR A VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 14/347973 [patent_app_country] => US [patent_app_date] => 2013-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2379 [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] => 14347973 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347973
Cleaner-head for a vacuum cleaner Sep 28, 2013 Issued
Array ( [id] => 10331377 [patent_doc_number] => 20150216381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'CLEANER-HEAD FOR A VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 14/347993 [patent_app_country] => US [patent_app_date] => 2013-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2117 [patent_no_of_claims] => 5 [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] => 14347993 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347993
Cleaner-head for a vacuum cleaner Sep 28, 2013 Issued
Array ( [id] => 9848319 [patent_doc_number] => 08950038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Modular robot' [patent_app_type] => utility [patent_app_number] => 14/037008 [patent_app_country] => US [patent_app_date] => 2013-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 8435 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14037008 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/037008
Modular robot Sep 24, 2013 Issued
Array ( [id] => 9941721 [patent_doc_number] => 08991003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Vacuum cleaner with filter cartridge' [patent_app_type] => utility [patent_app_number] => 14/032902 [patent_app_country] => US [patent_app_date] => 2013-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3477 [patent_no_of_claims] => 19 [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] => 14032902 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/032902
Vacuum cleaner with filter cartridge Sep 19, 2013 Issued
Array ( [id] => 9379402 [patent_doc_number] => 20140082883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 14/030074 [patent_app_country] => US [patent_app_date] => 2013-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8726 [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] => 14030074 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/030074
Vacuum cleaner Sep 17, 2013 Issued
Array ( [id] => 10891335 [patent_doc_number] => 08914938 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-23 [patent_title] => 'Municipal sewer cleaning system' [patent_app_type] => utility [patent_app_number] => 14/030080 [patent_app_country] => US [patent_app_date] => 2013-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2159 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14030080 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/030080
Municipal sewer cleaning system Sep 17, 2013 Issued
Array ( [id] => 9218749 [patent_doc_number] => 20140013524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'FLOOR CLEANING MACHINE' [patent_app_type] => utility [patent_app_number] => 14/030152 [patent_app_country] => US [patent_app_date] => 2013-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3174 [patent_no_of_claims] => 6 [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] => 14030152 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/030152
Floor cleaning machine Sep 17, 2013 Issued
Array ( [id] => 11792836 [patent_doc_number] => 09402517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Exhaust grille' [patent_app_type] => utility [patent_app_number] => 14/376488 [patent_app_country] => US [patent_app_date] => 2013-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5195 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14376488 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/376488
Exhaust grille Sep 17, 2013 Issued
Array ( [id] => 10970272 [patent_doc_number] => 20140373305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 14/028899 [patent_app_country] => US [patent_app_date] => 2013-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3470 [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] => 14028899 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/028899
VACUUM CLEANER Sep 16, 2013 Abandoned
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