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Gerald Preston

Examiner (ID: 13657)

Most Active Art Unit
2106
Art Unit(s)
2106, 2108
Total Applications
743
Issued Applications
648
Pending Applications
0
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19999743 [patent_doc_number] => 20250137965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => ELECTROPHORESIS DEVICE [patent_app_type] => utility [patent_app_number] => 18/836691 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18836691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/836691
ELECTROPHORESIS DEVICE Feb 14, 2022 Pending
Array ( [id] => 20116851 [patent_doc_number] => 12366551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Capillary electrophoresis system [patent_app_type] => utility [patent_app_number] => 17/665427 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 2272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17665427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665427
Capillary electrophoresis system Feb 3, 2022 Issued
Array ( [id] => 19035550 [patent_doc_number] => 20240085365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SENSORS [patent_app_type] => utility [patent_app_number] => 18/262815 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18262815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262815
SENSORS Feb 1, 2022 Pending
Array ( [id] => 19632408 [patent_doc_number] => 20240410857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => ELECTROPHORETIC MOBILITY SHIFT AS A MOLECULAR BEACON-BASED READOUT FOR MIRNA DETECTION [patent_app_type] => utility [patent_app_number] => 18/274028 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274028
ELECTROPHORETIC MOBILITY SHIFT AS A MOLECULAR BEACON-BASED READOUT FOR MIRNA DETECTION Jan 26, 2022 Pending
Array ( [id] => 19114029 [patent_doc_number] => 20240125779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SENSING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/273632 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18273632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273632
Sensing assembly Jan 20, 2022 Issued
Array ( [id] => 20280739 [patent_doc_number] => 20250305981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => SWITCHING PEPTIDE AND IMMUNOASSAY USING SAME [patent_app_type] => utility [patent_app_number] => 18/259688 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259688
SWITCHING PEPTIDE AND IMMUNOASSAY USING SAME Jan 17, 2022 Abandoned
Array ( [id] => 17930098 [patent_doc_number] => 20220325223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => IDENTIFICATION OF CALIBRATION DEVIATIONS OF pH-MEASURING DEVICES [patent_app_type] => utility [patent_app_number] => 17/575008 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17575008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575008
Identification of calibration deviations of pH-measuring devices Jan 12, 2022 Issued
Array ( [id] => 17705936 [patent_doc_number] => 20220205942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Electrochemical Cell Configured To Have A Dynamically Renewed Electrode [patent_app_type] => utility [patent_app_number] => 17/562237 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562237
Electrochemical cell configured to have a dynamically renewed electrode Dec 26, 2021 Issued
Array ( [id] => 19557720 [patent_doc_number] => 20240369512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ELECTROCHEMICAL SENSOR AND DETERMINATION OF HYDROXYUREA [patent_app_type] => utility [patent_app_number] => 18/268448 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268448
Electrochemical sensor and determination of hydroxyurea Dec 21, 2021 Issued
Array ( [id] => 19090059 [patent_doc_number] => 11951482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Cartridge and electrowetting sample processing system with delivery zone [patent_app_type] => utility [patent_app_number] => 17/559362 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 6828 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559362
Cartridge and electrowetting sample processing system with delivery zone Dec 21, 2021 Issued
Array ( [id] => 18924447 [patent_doc_number] => 20240027451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => BIOSENSOR FOR ELECTROCHEMICAL DETECTION OF E.G. MALARIA BIOMARKERS [patent_app_type] => utility [patent_app_number] => 18/265535 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12113 [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] => 18265535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265535
BIOSENSOR FOR ELECTROCHEMICAL DETECTION OF E.G. MALARIA BIOMARKERS Dec 6, 2021 Pending
Array ( [id] => 17475020 [patent_doc_number] => 20220082524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Electrophoresis Method [patent_app_type] => utility [patent_app_number] => 17/533317 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533317
Electrophoresis method Nov 22, 2021 Issued
Array ( [id] => 18988986 [patent_doc_number] => 20240060955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => SIMULTANEOUS AND SELECTIVE WASHING AND DETECTION IN ION SELECTIVE ELECTRODE ANALYZERS [patent_app_type] => utility [patent_app_number] => 18/269828 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18269828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269828
SIMULTANEOUS AND SELECTIVE WASHING AND DETECTION IN ION SELECTIVE ELECTRODE ANALYZERS Nov 16, 2021 Pending
Array ( [id] => 18846104 [patent_doc_number] => 20230408508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SYSTEM AND METHOD FOR DIAGNOSIS OF ORAL DISEASE [patent_app_type] => utility [patent_app_number] => 18/035124 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18035124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035124
SYSTEM AND METHOD FOR DIAGNOSIS OF ORAL DISEASE Nov 3, 2021 Abandoned
Array ( [id] => 18903187 [patent_doc_number] => 20240018672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => METHOD FOR MANUFACTURING WATER-ELECTROLYSIS CATALYST ELECTRODE INCLUDING COBALT BORIDE NANOPARTICLES SYNTHESIZED WITH THERMAL PLASMA, AND WATER-ELECTROLYSIS CATALYST ELECTRODE ACCORDING TO SAME [patent_app_type] => utility [patent_app_number] => 18/034918 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034918
METHOD FOR MANUFACTURING WATER-ELECTROLYSIS CATALYST ELECTRODE INCLUDING COBALT BORIDE NANOPARTICLES SYNTHESIZED WITH THERMAL PLASMA, AND WATER-ELECTROLYSIS CATALYST ELECTRODE ACCORDING TO SAME Nov 1, 2021 Pending
Array ( [id] => 18846105 [patent_doc_number] => 20230408509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Automatic Diagnostic Tracing [patent_app_type] => utility [patent_app_number] => 18/249078 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18249078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249078
Automatic Diagnostic Tracing Oct 13, 2021 Pending
Array ( [id] => 18806401 [patent_doc_number] => 20230380731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Testing Apparatus, Method Of Manufacture And Method Of Use Thereof [patent_app_type] => utility [patent_app_number] => 18/248984 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18248984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248984
Testing Apparatus, Method Of Manufacture And Method Of Use Thereof Oct 13, 2021 Pending
Array ( [id] => 18988962 [patent_doc_number] => 20240060931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ELECTROLYTE ANALYSIS DEVICE AND METHOD FOR IDENTIFYING ABNORMALITY IN SAME [patent_app_type] => utility [patent_app_number] => 18/271506 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18271506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271506
ELECTROLYTE ANALYSIS DEVICE AND METHOD FOR IDENTIFYING ABNORMALITY IN SAME Oct 11, 2021 Pending
Array ( [id] => 17506516 [patent_doc_number] => 20220099619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ELECTRODE AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/488638 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17488638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488638
ELECTRODE AND APPLICATION THEREOF Sep 28, 2021 Abandoned
Array ( [id] => 17358007 [patent_doc_number] => 20220018803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => GAS SENSOR [patent_app_type] => utility [patent_app_number] => 17/485904 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485904
GAS SENSOR Sep 26, 2021 Pending
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