Search

Cynthia Hamilton

Examiner (ID: 13209, Phone: (571)272-1331 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1507, 1722, 1795, 1737, 1113, 1717, 1752, 1506, 1754
Total Applications
2262
Issued Applications
1774
Pending Applications
48
Abandoned Applications
444

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18948377 [patent_doc_number] => 11891661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Non-destructive bilayer monitoring using measurement of bilayer response to electrical stimulus [patent_app_type] => utility [patent_app_number] => 18/068620 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 8347 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068620
Non-destructive bilayer monitoring using measurement of bilayer response to electrical stimulus Dec 19, 2022 Issued
Array ( [id] => 19250158 [patent_doc_number] => 20240201146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => DISPOSABLE THIN-FILM PLATINUM HYDROGEN REFERENCE ELECTRODE [patent_app_type] => utility [patent_app_number] => 18/068246 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18068246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068246
Disposable thin-film platinum hydrogen reference electrode Dec 18, 2022 Issued
Array ( [id] => 19785551 [patent_doc_number] => 20250059230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => AN IMPROVED METHOD FOR SEPARATION OF LOW MOLECULAR WEIGHT PROTEINS [patent_app_type] => utility [patent_app_number] => 18/720877 [patent_app_country] => US [patent_app_date] => 2022-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18720877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720877
AN IMPROVED METHOD FOR SEPARATION OF LOW MOLECULAR WEIGHT PROTEINS Dec 16, 2022 Pending
Array ( [id] => 18437414 [patent_doc_number] => 20230184709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHOD FOR DISTINGUISHING POTASSIUM CHLORATE FROM POTASSIUM BROMATE [patent_app_type] => utility [patent_app_number] => 18/065448 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065448
Method for distinguishing potassium chlorate from potassium bromate Dec 12, 2022 Issued
Array ( [id] => 20536788 [patent_doc_number] => 12553859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Gas sensor and control method of gas sensor [patent_app_type] => utility [patent_app_number] => 18/079027 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 18817 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079027
Gas sensor and control method of gas sensor Dec 11, 2022 Issued
Array ( [id] => 20454033 [patent_doc_number] => 12517085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Gas sensor and method of controlling gas sensor [patent_app_type] => utility [patent_app_number] => 18/079025 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 12767 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079025
Gas sensor and method of controlling gas sensor Dec 11, 2022 Issued
Array ( [id] => 18285780 [patent_doc_number] => 20230101252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => APPARATUS AND METHODS FOR PERFORMING ELECTROCHEMICAL REACTIONS [patent_app_type] => utility [patent_app_number] => 18/077404 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077404
Apparatus and methods for performing electrochemical reactions Dec 7, 2022 Issued
Array ( [id] => 19755686 [patent_doc_number] => 20250044251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => ELECTRODE FOR DETECTING ANALYTES, RELATIVE BIOSENSOR AND PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/717147 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18717147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717147
ELECTRODE FOR DETECTING ANALYTES, RELATIVE BIOSENSOR AND PRODUCTION METHOD Dec 4, 2022 Pending
Array ( [id] => 18421541 [patent_doc_number] => 20230176004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => DOUBLE JUNCTION REFERENCE ELECTRODE [patent_app_type] => utility [patent_app_number] => 18/074762 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16951 [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] => 18074762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074762
DOUBLE JUNCTION REFERENCE ELECTRODE Dec 4, 2022 Abandoned
Array ( [id] => 20159250 [patent_doc_number] => 12385871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Reference electrode for electrochemical measurement [patent_app_type] => utility [patent_app_number] => 18/073603 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 2242 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073603
Reference electrode for electrochemical measurement Dec 1, 2022 Issued
Array ( [id] => 18421543 [patent_doc_number] => 20230176006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => PERFLUORO ACID SENSOR AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/060201 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060201
PERFLUORO ACID SENSOR AND METHOD OF USE Nov 29, 2022 Abandoned
Array ( [id] => 20330791 [patent_doc_number] => 12461062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Electrophoresis system and electrophoresis analysis method [patent_app_type] => utility [patent_app_number] => 17/994507 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7942 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994507
Electrophoresis system and electrophoresis analysis method Nov 27, 2022 Issued
Array ( [id] => 18243143 [patent_doc_number] => 20230075454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => BRIDGE SLING BASED ON ELECTROCHEMICAL DETECTION ON STEEL WIRE CORROSION AND PROCESSING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/985685 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985685
Bridge sling based on electrochemical detection on steel wire corrosion and processing method therefor Nov 10, 2022 Issued
Array ( [id] => 19004905 [patent_doc_number] => 20240068976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => ELECTROCHEMICAL TEST STRIP FOR MEASURING GAS pH [patent_app_type] => utility [patent_app_number] => 17/976082 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976082
ELECTROCHEMICAL TEST STRIP FOR MEASURING GAS pH Oct 27, 2022 Abandoned
Array ( [id] => 18676677 [patent_doc_number] => 20230314305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ELECTROCHEMICAL FLOW CELL FOR CORROSION AND BIOCORROSION STUDIES WITH DIFFERENT FLUIDS UNDER HYDRODYNAMIC PIPELINE CONDITIONS [patent_app_type] => utility [patent_app_number] => 17/976194 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976194
ELECTROCHEMICAL FLOW CELL FOR CORROSION AND BIOCORROSION STUDIES WITH DIFFERENT FLUIDS UNDER HYDRODYNAMIC PIPELINE CONDITIONS Oct 27, 2022 Pending
Array ( [id] => 18947342 [patent_doc_number] => 11890617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Evaporation management in digital microfluidic devices [patent_app_type] => utility [patent_app_number] => 17/967671 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 13030 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967671
Evaporation management in digital microfluidic devices Oct 16, 2022 Issued
Array ( [id] => 20593422 [patent_doc_number] => 12577123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Copper oxide with hollow porous structure, and preparation method therefor and use thereof [patent_app_type] => utility [patent_app_number] => 18/287190 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18287190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287190
Copper oxide with hollow porous structure, and preparation method therefor and use thereof Sep 27, 2022 Issued
Array ( [id] => 18281603 [patent_doc_number] => 20230097075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => MEASURING APPARATUS, MEASURING METHOD, AND ION-SENSITIVE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/954125 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954125
MEASURING APPARATUS, MEASURING METHOD, AND ION-SENSITIVE SEMICONDUCTOR DEVICE Sep 26, 2022 Pending
Array ( [id] => 20116846 [patent_doc_number] => 12366546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Filter contamination measuring device, filter assembly including the same, and filter contamination measuring method using the same [patent_app_type] => utility [patent_app_number] => 17/935131 [patent_app_country] => US [patent_app_date] => 2022-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935131
Filter contamination measuring device, filter assembly including the same, and filter contamination measuring method using the same Sep 24, 2022 Issued
Array ( [id] => 19602408 [patent_doc_number] => 20240393288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Electrochemical Aptamer Sensors With Stable Blocking Layers, Rapid Electron Transfer And Robust Antifouling Properties [patent_app_type] => utility [patent_app_number] => 18/694980 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -80 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694980
Electrochemical Aptamer Sensors With Stable Blocking Layers, Rapid Electron Transfer And Robust Antifouling Properties Sep 22, 2022 Pending
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