Search

William T. Leader

Examiner (ID: 18752)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19808616 [patent_doc_number] => 12239976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Vial autoloader [patent_app_type] => utility [patent_app_number] => 17/470902 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 8129 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470902
Vial autoloader Sep 8, 2021 Issued
Array ( [id] => 18384673 [patent_doc_number] => 11655445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Surface detection and picktool manipulator [patent_app_type] => utility [patent_app_number] => 17/468838 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6115 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468838
Surface detection and picktool manipulator Sep 7, 2021 Issued
Array ( [id] => 18359198 [patent_doc_number] => 11647617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Enclosures and corresponding magnetic joints [patent_app_type] => utility [patent_app_number] => 17/463947 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 9318 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463947
Enclosures and corresponding magnetic joints Aug 31, 2021 Issued
Array ( [id] => 18846131 [patent_doc_number] => 20230408535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => AUTOMATIC ANALYZER [patent_app_type] => utility [patent_app_number] => 18/033575 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033575
AUTOMATIC ANALYZER Aug 26, 2021 Pending
Array ( [id] => 17398611 [patent_doc_number] => 20220040701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => MICROFLUIDIC ANALYSIS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/377575 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377575
MICROFLUIDIC ANALYSIS SYSTEM Jul 15, 2021 Pending
Array ( [id] => 17298333 [patent_doc_number] => 20210394172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => TRANSPORTER SYSTEMS, ASSEMBLIES AND ASSOCIATED METHODS FOR TRANSPORTING TISSUE SAMPLES [patent_app_type] => utility [patent_app_number] => 17/359683 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17359683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359683
Transporter systems, assemblies and associated methods for transporting tissue samples Jun 27, 2021 Issued
Array ( [id] => 17157298 [patent_doc_number] => 20210318349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => TEST TUBE RACK DISPATCHING METHOD, ANALYSIS SYSTEM AND TEST TUBE RACK [patent_app_type] => utility [patent_app_number] => 17/357511 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17357511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357511
TEST TUBE RACK DISPATCHING METHOD, ANALYSIS SYSTEM AND TEST TUBE RACK Jun 23, 2021 Pending
Array ( [id] => 17171744 [patent_doc_number] => 20210325414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => REAGENT REPLACEMENT METHOD AND DEVICE OF AN ANALYZER [patent_app_type] => utility [patent_app_number] => 17/357050 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17357050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357050
REAGENT REPLACEMENT METHOD AND DEVICE OF AN ANALYZER Jun 23, 2021 Pending
Array ( [id] => 18498506 [patent_doc_number] => 20230221214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => METHOD FOR GENERATING A SERIES OF ULTRA-THIN SECTIONS USING AN ULTRAMICROTOME, METHOD FOR THREE-DIMENSIONAL RECONSTRUCTION OF A MICROSCOPIC SAMPLE, ULTRAMICROTOME SYSTEM AND COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 18/010473 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18010473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010473
Method for generating a series of ultra-thin sections using an ultramicrotome, method for three-dimensional reconstruction of a microscopic sample, ultramicrotome system and computer program Jun 16, 2021 Issued
Array ( [id] => 19762993 [patent_doc_number] => 12221265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Holding tool [patent_app_type] => utility [patent_app_number] => 17/348158 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6393 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17348158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348158
Holding tool Jun 14, 2021 Issued
Array ( [id] => 18710396 [patent_doc_number] => 20230333020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => A DIAGNOSTIC DEVICE SUITABLE FOR DETECTION OF PATHOGENS, AND DETECTION METHODS USING SUCH A DEVICE [patent_app_type] => utility [patent_app_number] => 17/927352 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927352
A DIAGNOSTIC DEVICE SUITABLE FOR DETECTION OF PATHOGENS, AND DETECTION METHODS USING SUCH A DEVICE May 27, 2021 Abandoned
Array ( [id] => 18469137 [patent_doc_number] => 20230203421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => LOW INTENSITY VIBRATION SYSTEM AND METHOD FOR BIOPROCESSING [patent_app_type] => utility [patent_app_number] => 17/928483 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -55 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928483
LOW INTENSITY VIBRATION SYSTEM AND METHOD FOR BIOPROCESSING May 27, 2021 Pending
Array ( [id] => 17097158 [patent_doc_number] => 20210284949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => CULTURE DEVICE [patent_app_type] => utility [patent_app_number] => 17/332762 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332762
CULTURE DEVICE May 26, 2021 Abandoned
Array ( [id] => 19090052 [patent_doc_number] => 11951475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Multiple sample channel device for liquid chromatography [patent_app_type] => utility [patent_app_number] => 17/325830 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 9996 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325830
Multiple sample channel device for liquid chromatography May 19, 2021 Issued
Array ( [id] => 17066287 [patent_doc_number] => 20210268502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => ANALYSIS DEVICE AND METHOD FOR TESTING A SAMPLE [patent_app_type] => utility [patent_app_number] => 17/319154 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319154
ANALYSIS DEVICE AND METHOD FOR TESTING A SAMPLE May 12, 2021 Abandoned
Array ( [id] => 17199153 [patent_doc_number] => 20210339247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METHODS, TOOLS, AND TOOL ASSEMBLIES FOR BIOMOLECULAR ANALYSIS USING MICROARRAYS [patent_app_type] => utility [patent_app_number] => 17/316111 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17316111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316111
METHODS, TOOLS, AND TOOL ASSEMBLIES FOR BIOMOLECULAR ANALYSIS USING MICROARRAYS May 9, 2021 Abandoned
Array ( [id] => 17199150 [patent_doc_number] => 20210339244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => MICROCHIP HIGH DENSITY HANGING DROP THREE-DIMENSION CULTURE PLATFORM [patent_app_type] => utility [patent_app_number] => 17/307150 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307150
Microchip high density hanging drop three-dimension culture platform May 3, 2021 Issued
Array ( [id] => 20078511 [patent_doc_number] => 12352570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Cabin entry-and-exit structure of analysis device, analysis device and analysis system [patent_app_type] => utility [patent_app_number] => 17/639032 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 5912 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 934 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639032
Cabin entry-and-exit structure of analysis device, analysis device and analysis system Apr 28, 2021 Issued
Array ( [id] => 17038251 [patent_doc_number] => 20210255210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => AUTOSAMPLER, AUTOMATIC ANALYSIS DEVICE, SAMPLING METHOD, AND AUTOMATIC INSPECTION METHOD [patent_app_type] => utility [patent_app_number] => 17/237051 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237051
AUTOSAMPLER, AUTOMATIC ANALYSIS DEVICE, SAMPLING METHOD, AND AUTOMATIC INSPECTION METHOD Apr 21, 2021 Abandoned
Array ( [id] => 17157297 [patent_doc_number] => 20210318348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => SYSTEMS AND METHODS FOR MULTI-ANALYSIS [patent_app_type] => utility [patent_app_number] => 17/236835 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 218929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17236835 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236835
SYSTEMS AND METHODS FOR MULTI-ANALYSIS Apr 20, 2021 Abandoned
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