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] => 8646012 [patent_doc_number] => 20130031742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'Hand Held Vacuum Cleaner' [patent_app_type] => utility [patent_app_number] => 13/555560 [patent_app_country] => US [patent_app_date] => 2012-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3180 [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] => 13555560 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/555560
Hand held vacuum cleaner Jul 22, 2012 Issued
Array ( [id] => 8603157 [patent_doc_number] => 20130008469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'CLEANING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/539893 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3201 [patent_no_of_claims] => 16 [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] => 13539893 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539893
Cleaning apparatus Jul 1, 2012 Issued
Array ( [id] => 9445575 [patent_doc_number] => 20140116743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'Driving System for Cleaning Machine' [patent_app_type] => utility [patent_app_number] => 14/129964 [patent_app_country] => US [patent_app_date] => 2012-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1384 [patent_no_of_claims] => 11 [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] => 14129964 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/129964
Driving System for Cleaning Machine Jun 25, 2012 Abandoned
Array ( [id] => 9507484 [patent_doc_number] => 20140143975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'Fluid System for Cleaning Machine' [patent_app_type] => utility [patent_app_number] => 14/129965 [patent_app_country] => US [patent_app_date] => 2012-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 1564 [patent_no_of_claims] => 11 [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] => 14129965 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/129965
Fluid system for cleaning machine Jun 25, 2012 Issued
Array ( [id] => 8449500 [patent_doc_number] => 20120260446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'Vacuum Cleaner Lint Brush Attachment' [patent_app_type] => utility [patent_app_number] => 13/526128 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7701 [patent_no_of_claims] => 3 [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] => 13526128 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526128
Vacuum cleaner lint brush attachment Jun 17, 2012 Issued
Array ( [id] => 8936097 [patent_doc_number] => 20130185894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'PICK-UP HEAD SYSTEM HAVING A HORIZONTAL SEALED DEBRIS DOOR FOR A MOBILE SWEEPING VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/495806 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8696 [patent_no_of_claims] => 35 [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] => 13495806 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495806
Pick-up head system having a horizontal sealed debris door for a mobile sweeping vehicle Jun 12, 2012 Issued
Array ( [id] => 10186549 [patent_doc_number] => 09215958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Pick-up head system' [patent_app_type] => utility [patent_app_number] => 13/495870 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3136 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13495870 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495870
Pick-up head system Jun 12, 2012 Issued
Array ( [id] => 9193843 [patent_doc_number] => 20130333158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'PICK-UP HEAD SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/517580 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5144 [patent_no_of_claims] => 30 [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] => 13517580 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/517580
PICK-UP HEAD SYSTEM Jun 12, 2012 Abandoned
Array ( [id] => 8879151 [patent_doc_number] => 20130152335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'DEBRIS SHREDDING PICK-UP HEAD SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/495832 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2459 [patent_no_of_claims] => 16 [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] => 13495832 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495832
DEBRIS SHREDDING PICK-UP HEAD SYSTEM Jun 12, 2012 Abandoned
Array ( [id] => 9689315 [patent_doc_number] => 08819892 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-02 [patent_title] => 'Electrical maid' [patent_app_type] => utility [patent_app_number] => 13/492994 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 973 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13492994 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492994
Electrical maid Jun 10, 2012 Issued
Array ( [id] => 8512407 [patent_doc_number] => 20120311815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'Collapsible Detail Attachment For Use With Public Vacuum Cleaners' [patent_app_type] => utility [patent_app_number] => 13/492828 [patent_app_country] => US [patent_app_date] => 2012-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1421 [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] => 13492828 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492828
Collapsible Detail Attachment For Use With Public Vacuum Cleaners Jun 8, 2012 Abandoned
Array ( [id] => 10599860 [patent_doc_number] => 09320407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Floor cleaning appliance having disposable floor sheets and method of cleaning a floor therewith' [patent_app_type] => utility [patent_app_number] => 13/487696 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7546 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 13487696 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/487696
Floor cleaning appliance having disposable floor sheets and method of cleaning a floor therewith Jun 3, 2012 Issued
Array ( [id] => 9164430 [patent_doc_number] => 08590100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'System and method for cleaning refrigeration coils and the like' [patent_app_type] => utility [patent_app_number] => 13/486362 [patent_app_country] => US [patent_app_date] => 2012-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3254 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13486362 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/486362
System and method for cleaning refrigeration coils and the like May 31, 2012 Issued
Array ( [id] => 8505007 [patent_doc_number] => 20120304415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'Vacuum Bag Attachment Assembly' [patent_app_type] => utility [patent_app_number] => 13/485256 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3748 [patent_no_of_claims] => 33 [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] => 13485256 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/485256
Vacuum bag attachment assembly May 30, 2012 Issued
Array ( [id] => 8505008 [patent_doc_number] => 20120304417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'CLEANING APPLIANCE' [patent_app_type] => utility [patent_app_number] => 13/484955 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4147 [patent_no_of_claims] => 14 [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] => 13484955 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/484955
Cleaning appliance May 30, 2012 Issued
Array ( [id] => 10527958 [patent_doc_number] => 09254070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Inlet for vacuum cleaning apparatus' [patent_app_type] => utility [patent_app_number] => 13/485313 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 4641 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 13485313 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/485313
Inlet for vacuum cleaning apparatus May 30, 2012 Issued
Array ( [id] => 9975355 [patent_doc_number] => 09021654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Liquid aspirator for drawing off and sucking up liquids' [patent_app_type] => utility [patent_app_number] => 14/122860 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6031 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14122860 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122860
Liquid aspirator for drawing off and sucking up liquids May 28, 2012 Issued
Array ( [id] => 11297105 [patent_doc_number] => 09505096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Machining tools, waste removal devices, and related methods' [patent_app_type] => utility [patent_app_number] => 13/482189 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5912 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13482189 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/482189
Machining tools, waste removal devices, and related methods May 28, 2012 Issued
Array ( [id] => 9097386 [patent_doc_number] => 08561256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Floor cleaning machine' [patent_app_type] => utility [patent_app_number] => 13/477846 [patent_app_country] => US [patent_app_date] => 2012-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3249 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 13477846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/477846
Floor cleaning machine May 21, 2012 Issued
Array ( [id] => 8491812 [patent_doc_number] => 20120291219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'Collecting apparatus of sucked materials for vacuum cleaner appliances' [patent_app_type] => utility [patent_app_number] => 13/472355 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3365 [patent_no_of_claims] => 14 [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] => 13472355 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/472355
Collecting apparatus of sucked materials for vacuum cleaner appliances May 14, 2012 Issued
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