Search

William T. Leader

Examiner (ID: 3771)

Most Active Art Unit
1102
Art Unit(s)
1102, 1106, 1104, 1742, 1754, 1753, 2899, 1795, 1741, 1109, 1723
Total Applications
1892
Issued Applications
1323
Pending Applications
98
Abandoned Applications
472

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14418555 [patent_doc_number] => D0851212 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-06-11 [patent_title] => Dual nozzle sprayer [patent_app_type] => design [patent_app_number] => 29/624945 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 110 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29624945 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/624945
Dual nozzle sprayer Nov 5, 2017 Issued
Array ( [id] => 14355897 [patent_doc_number] => D0849883 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-05-28 [patent_title] => Containment boom connector [patent_app_type] => design [patent_app_number] => 29/624594 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 295 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29624594 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/624594
Containment boom connector Nov 1, 2017 Issued
Array ( [id] => 14608267 [patent_doc_number] => D0854653 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-07-23 [patent_title] => Body of air blow gun [patent_app_type] => design [patent_app_number] => 29/624676 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 58 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29624676 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/624676
Body of air blow gun Nov 1, 2017 Issued
Array ( [id] => 14194939 [patent_doc_number] => D0846693 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-04-23 [patent_title] => Filter unit [patent_app_type] => design [patent_app_number] => 29/624456 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 63 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29624456 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/624456
Filter unit Oct 31, 2017 Issued
Array ( [id] => 14973515 [patent_doc_number] => D0863500 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-10-15 [patent_title] => Filter unit [patent_app_type] => design [patent_app_number] => 29/624453 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 63 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29624453 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/624453
Filter unit Oct 31, 2017 Issued
Array ( [id] => 14083877 [patent_doc_number] => D0844101 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-03-26 [patent_title] => Smart water purifier with screen [patent_app_type] => design [patent_app_number] => 29/624199 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 161 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29624199 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/624199
Smart water purifier with screen Oct 30, 2017 Issued
Array ( [id] => 14727373 [patent_doc_number] => D0857161 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-08-20 [patent_title] => Sprinkler [patent_app_type] => design [patent_app_number] => 29/624408 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 172 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29624408 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/624408
Sprinkler Oct 30, 2017 Issued
Array ( [id] => 14322259 [patent_doc_number] => D0849189 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-05-21 [patent_title] => Liquid dispensing spout [patent_app_type] => design [patent_app_number] => 29/623779 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 75 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29623779 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/623779
Liquid dispensing spout Oct 25, 2017 Issued
Array ( [id] => 14322261 [patent_doc_number] => D0849190 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-05-21 [patent_title] => Liquid dispensing spout Nozzle [patent_app_type] => design [patent_app_number] => 29/623782 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 81 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29623782 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/623782
Liquid dispensing spout Nozzle Oct 25, 2017 Issued
Array ( [id] => 14001617 [patent_doc_number] => D0842429 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-03-05 [patent_title] => Shower head [patent_app_type] => design [patent_app_number] => 29/623549 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 62 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29623549 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/623549
Shower head Oct 24, 2017 Issued
Array ( [id] => 13089535 [patent_doc_number] => D0827772 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-09-04 [patent_title] => Hose nozzle [patent_app_type] => design [patent_app_number] => 29/623474 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 133 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29623474 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/623474
Hose nozzle Oct 24, 2017 Issued
Array ( [id] => 14001619 [patent_doc_number] => D0842430 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-03-05 [patent_title] => Shower head [patent_app_type] => design [patent_app_number] => 29/623552 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 62 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29623552 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/623552
Shower head Oct 24, 2017 Issued
Array ( [id] => 14789645 [patent_doc_number] => D0858690 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-09-03 [patent_title] => Water treatment cartridge [patent_app_type] => design [patent_app_number] => 29/623265 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 248 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29623265 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/623265
Water treatment cartridge Oct 23, 2017 Issued
Array ( [id] => 14115579 [patent_doc_number] => D0844922 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-04-02 [patent_title] => Paint tray [patent_app_type] => design [patent_app_number] => 29/623063 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 213 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29623063 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/623063
Paint tray Oct 22, 2017 Issued
Array ( [id] => 14257187 [patent_doc_number] => D0847948 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-05-07 [patent_title] => Fire hydrant shaped lawn sprinkler [patent_app_type] => design [patent_app_number] => 29/622775 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 146 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29622775 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/622775
Fire hydrant shaped lawn sprinkler Oct 18, 2017 Issued
Array ( [id] => 14242203 [patent_doc_number] => D0847301 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-04-30 [patent_title] => Return nozzle [patent_app_type] => design [patent_app_number] => 29/621948 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 145 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29621948 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/621948
Return nozzle Oct 11, 2017 Issued
Array ( [id] => 14290117 [patent_doc_number] => D0848572 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-05-14 [patent_title] => Ionizer [patent_app_type] => design [patent_app_number] => 29/621768 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 94 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29621768 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/621768
Ionizer Oct 10, 2017 Issued
Array ( [id] => 14386729 [patent_doc_number] => D0850581 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-06-04 [patent_title] => Fluid sprayer hopper [patent_app_type] => design [patent_app_number] => 29/621627 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 102 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29621627 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/621627
Fluid sprayer hopper Oct 9, 2017 Issued
Array ( [id] => 13811239 [patent_doc_number] => D0838807 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-01-22 [patent_title] => Filter cover [patent_app_type] => design [patent_app_number] => 29/621464 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 96 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29621464 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/621464
Filter cover Oct 8, 2017 Issued
Array ( [id] => 14322257 [patent_doc_number] => D0849188 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-05-21 [patent_title] => Filter cartridge [patent_app_type] => design [patent_app_number] => 29/619251 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 132 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29619251 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/619251
Filter cartridge Sep 26, 2017 Issued
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