Search

Frank D Ducheneaux

Examiner (ID: 9391, Phone: (571)270-7053 , Office: P/1788 )

Most Active Art Unit
1788
Art Unit(s)
1787, 1794, 1788
Total Applications
736
Issued Applications
260
Pending Applications
89
Abandoned Applications
387

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16627828 [patent_doc_number] => 20210046481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => Microfluidic Device [patent_app_type] => utility [patent_app_number] => 16/976700 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16976700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/976700
Microfluidic Device Feb 18, 2019 Abandoned
Array ( [id] => 14718115 [patent_doc_number] => 20190250121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => Ion-Selective Electrode, Test Specimen, and Analyzer [patent_app_type] => utility [patent_app_number] => 16/271139 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271139
Ion-Selective Electrode, Test Specimen, and Analyzer Feb 7, 2019 Abandoned
Array ( [id] => 16539875 [patent_doc_number] => 20200406288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => LIQUID FILM GENERATION DEVICE AND LIQUID FILM CARTRIDGE USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/975767 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975767
LIQUID FILM GENERATION DEVICE AND LIQUID FILM CARTRIDGE USING THE SAME Jan 16, 2019 Abandoned
Array ( [id] => 14687597 [patent_doc_number] => 20190242913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => LIPID BILAYER SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/240031 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 16240031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/240031
LIPID BILAYER SENSOR SYSTEM Jan 3, 2019 Abandoned
Array ( [id] => 18135534 [patent_doc_number] => 11561198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Electronic control of the pH of a solution close to an electrode surface [patent_app_type] => utility [patent_app_number] => 16/227466 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 59 [patent_no_of_words] => 28691 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227466
Electronic control of the pH of a solution close to an electrode surface Dec 19, 2018 Issued
Array ( [id] => 14216791 [patent_doc_number] => 20190120780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => DIAGNOSTIC METHOD AND DEVICE FOR ASSESSING HUMAN JOINT FLUID REACTIVITY TO CoCrMo ALLOY [patent_app_type] => utility [patent_app_number] => 16/221952 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16221952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/221952
DIAGNOSTIC METHOD AND DEVICE FOR ASSESSING HUMAN JOINT FLUID REACTIVITY TO CoCrMo ALLOY Dec 16, 2018 Abandoned
Array ( [id] => 18546340 [patent_doc_number] => 11719687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Analyte detection meter and associated method of use [patent_app_type] => utility [patent_app_number] => 16/222683 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5519 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16222683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222683
Analyte detection meter and associated method of use Dec 16, 2018 Issued
Array ( [id] => 14375765 [patent_doc_number] => 20190161795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => USE OF TITANIUM NITRIDE AS AN ELECTRODE IN NON-FARADAIC ELECTROCHEMICAL CELL [patent_app_type] => utility [patent_app_number] => 16/201069 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201069
Use of titanium nitride as an electrode in non-faradaic electrochemical cell Nov 26, 2018 Issued
Array ( [id] => 17939619 [patent_doc_number] => 11474067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Detection of serum methionine and glucose by graphite pencil electrode [patent_app_type] => utility [patent_app_number] => 16/182758 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 46 [patent_no_of_words] => 18052 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16182758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/182758
Detection of serum methionine and glucose by graphite pencil electrode Nov 6, 2018 Issued
Array ( [id] => 13958633 [patent_doc_number] => 20190055660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Composition For Making Wettable Cathode In Aluminum Smelting [patent_app_type] => utility [patent_app_number] => 16/140276 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16140276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/140276
Composition for making wettable cathode in aluminum smelting Sep 23, 2018 Issued
Array ( [id] => 14160805 [patent_doc_number] => 20190107505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => SENSOR CONTROL DEVICE AND SENSOR UNIT [patent_app_type] => utility [patent_app_number] => 16/132558 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132558
SENSOR CONTROL DEVICE AND SENSOR UNIT Sep 16, 2018 Abandoned
Array ( [id] => 13960005 [patent_doc_number] => 20190056346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Measuring Method and Measuring Apparatus [patent_app_type] => utility [patent_app_number] => 16/104516 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104516 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104516
Measuring Method and Measuring Apparatus Aug 16, 2018 Abandoned
Array ( [id] => 13960007 [patent_doc_number] => 20190056347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Measuring Method and Measuring Apparatus [patent_app_type] => utility [patent_app_number] => 16/104551 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104551
Measuring Method and Measuring Apparatus Aug 16, 2018 Abandoned
Array ( [id] => 17906578 [patent_doc_number] => 11460429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Method for producing an ISE half-cell, ISE half-cell, sensor, and multi-parameter sensor [patent_app_type] => utility [patent_app_number] => 16/103816 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 2934 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103816 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103816
Method for producing an ISE half-cell, ISE half-cell, sensor, and multi-parameter sensor Aug 13, 2018 Issued
Array ( [id] => 16771986 [patent_doc_number] => 10983086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Reagents for potentiometric magnesium ion selective electrode sensors and methods of production and use thereof [patent_app_type] => utility [patent_app_number] => 16/059095 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6741 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16059095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/059095
Reagents for potentiometric magnesium ion selective electrode sensors and methods of production and use thereof Aug 8, 2018 Issued
Array ( [id] => 14280323 [patent_doc_number] => 20190137446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => DEVICES AND METHODS FOR CONTACTLESS DIELECTROPHORESIS FOR CELL OR PARTICLE MANIPULATION [patent_app_type] => utility [patent_app_number] => 16/058478 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16058478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/058478
Devices and methods for contactless dielectrophoresis for cell or particle manipulation Aug 7, 2018 Issued
Array ( [id] => 13593221 [patent_doc_number] => 20180348159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => ELECTRODE CONFIGURATION FOR A BIOSENSOR [patent_app_type] => utility [patent_app_number] => 16/056100 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16056100 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056100
Electrode configuration for a biosensor Aug 5, 2018 Issued
Array ( [id] => 13578719 [patent_doc_number] => 20180340908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => STATIC EQUILIBRIUM PATH FOR MEASUREMENTS OF DYNAMIC FLOWS [patent_app_type] => utility [patent_app_number] => 16/053528 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16053528 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/053528
Static equilibrium path for measurements of dynamic flows Aug 1, 2018 Issued
Array ( [id] => 14105007 [patent_doc_number] => 20190094179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => METHOD FOR SIMPLE FLUIDIC ADDRESSING OF A NANOPORE [patent_app_type] => utility [patent_app_number] => 16/041429 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16041429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/041429
METHOD FOR SIMPLE FLUIDIC ADDRESSING OF A NANOPORE Jul 19, 2018 Abandoned
Array ( [id] => 16909790 [patent_doc_number] => 11041823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Gas sensor [patent_app_type] => utility [patent_app_number] => 16/040205 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5811 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040205
Gas sensor Jul 18, 2018 Issued
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