Search

David L. Singer

Examiner (ID: 11329, Phone: (303)297-4317 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2855, 2856
Total Applications
567
Issued Applications
383
Pending Applications
57
Abandoned Applications
139

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16191029 [patent_doc_number] => 20200231878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => PYROLYSIS TO DETERMINE HYDROCARBON EXPULSION EFFICIENCY OF HYDROCARBON SOURCE ROCK [patent_app_type] => utility [patent_app_number] => 16/841574 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841574
Pyrolysis to determine hydrocarbon expulsion efficiency of hydrocarbon source rock Apr 5, 2020 Issued
Array ( [id] => 18191184 [patent_doc_number] => 11581793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Condition monitoring device having a power switch between an integrated energy harvester and a method for operating said power switch [patent_app_type] => utility [patent_app_number] => 16/840709 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2720 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840709 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840709
Condition monitoring device having a power switch between an integrated energy harvester and a method for operating said power switch Apr 5, 2020 Issued
Array ( [id] => 16191028 [patent_doc_number] => 20200231877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => PYROLYSIS TO DETERMINE HYDROCARBON EXPULSION EFFICIENCY OF HYDROCARBON SOURCE ROCK [patent_app_type] => utility [patent_app_number] => 16/841561 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16841561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841561
Pyrolysis to determine hydrocarbon expulsion efficiency of hydrocarbon source rock Apr 5, 2020 Issued
Array ( [id] => 18275489 [patent_doc_number] => 11614428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Liquid chromatography multi-draw method, system and use for sampling [patent_app_type] => utility [patent_app_number] => 16/841369 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 12109 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841369
Liquid chromatography multi-draw method, system and use for sampling Apr 5, 2020 Issued
Array ( [id] => 17878113 [patent_doc_number] => 11450133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Ultrasonic sensing device and display device including the same [patent_app_type] => utility [patent_app_number] => 16/824475 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15823 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824475 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824475
Ultrasonic sensing device and display device including the same Mar 18, 2020 Issued
Array ( [id] => 16252887 [patent_doc_number] => 20200262261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => INSPECTION ROBOT [patent_app_type] => utility [patent_app_number] => 16/813701 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 133709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16813701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813701
Inspection robot with stability assist device Mar 8, 2020 Issued
Array ( [id] => 17845964 [patent_doc_number] => 11435328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Unions and couplers [patent_app_type] => utility [patent_app_number] => 16/804919 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2608 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804919
Unions and couplers Feb 27, 2020 Issued
Array ( [id] => 19340025 [patent_doc_number] => 12050210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Analysis apparatus column oven [patent_app_type] => utility [patent_app_number] => 17/433119 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 6805 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 17433119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433119
Analysis apparatus column oven Feb 26, 2020 Issued
Array ( [id] => 16075527 [patent_doc_number] => 20200191750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => PHOTOACOUSTIC GAS ANALYZER FOR DETERMINING SPECIES CONCENTRATIONS USING INTENSITY MODULATION [patent_app_type] => utility [patent_app_number] => 16/798476 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798476
Photoacoustic gas analyzer for determining species concentrations using intensity modulation Feb 23, 2020 Issued
Array ( [id] => 17673979 [patent_doc_number] => 20220187146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Optical Fiber System For Detecting Forces During A Collision Test [patent_app_type] => utility [patent_app_number] => 17/432226 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432226
Optical Fiber System For Detecting Forces During A Collision Test Feb 19, 2020 Abandoned
Array ( [id] => 18963382 [patent_doc_number] => 11897125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Spring array device for verifying reliability and accuracy of mechanical impedance estimating robot and connecting structure therebetween [patent_app_type] => utility [patent_app_number] => 16/788263 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8157 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788263 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788263
Spring array device for verifying reliability and accuracy of mechanical impedance estimating robot and connecting structure therebetween Feb 10, 2020 Issued
Array ( [id] => 18135545 [patent_doc_number] => 11561209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Method for simultaneous determination of nitrogen and oxygen isotope compositions of natural nitrate and nitrite [patent_app_type] => utility [patent_app_number] => 16/768893 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8844 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16768893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/768893
Method for simultaneous determination of nitrogen and oxygen isotope compositions of natural nitrate and nitrite Feb 6, 2020 Issued
Array ( [id] => 18198134 [patent_doc_number] => 20230051653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ACCESSORY FOR MAKING AND COUPLING A FLOW PATH BETWEEN A PACKAGE AND A TESTER [patent_app_type] => utility [patent_app_number] => 17/797209 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797209
ACCESSORY FOR MAKING AND COUPLING A FLOW PATH BETWEEN A PACKAGE AND A TESTER Feb 4, 2020 Abandoned
Array ( [id] => 16793980 [patent_doc_number] => 20210123797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => FIBER OPTIC SENSING SYSTEM FOR GRID-BASED ASSETS [patent_app_type] => utility [patent_app_number] => 16/773181 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773181 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773181
Fiber optic sensing system for grid-based assets Jan 26, 2020 Issued
Array ( [id] => 17483451 [patent_doc_number] => 20220090955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SYSTEM AND METHOD FOR MEASURING THE FILLING LEVEL OF A FLUID CONTAINER BY MEANS OF ACOUSTIC WAVES [patent_app_type] => utility [patent_app_number] => 17/424467 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17424467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424467
SYSTEM AND METHOD FOR MEASURING THE FILLING LEVEL OF A FLUID CONTAINER BY MEANS OF ACOUSTIC WAVES Jan 22, 2020 Abandoned
Array ( [id] => 17735956 [patent_doc_number] => 20220221415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SENSOR ASSEMBLY AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/613223 [patent_app_country] => US [patent_app_date] => 2020-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613223
SENSOR ASSEMBLY AND CONTROL METHOD THEREOF Jan 19, 2020 Abandoned
Array ( [id] => 19166704 [patent_doc_number] => 11982600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Trap for horizontal flow marine sediments [patent_app_type] => utility [patent_app_number] => 17/422199 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3903 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 17422199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422199
Trap for horizontal flow marine sediments Jan 16, 2020 Issued
Array ( [id] => 19702584 [patent_doc_number] => 12196602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Infrasound detector with force transducer for negative feedback or calibration [patent_app_type] => utility [patent_app_number] => 17/423919 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 8578 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423919
Infrasound detector with force transducer for negative feedback or calibration Jan 16, 2020 Issued
Array ( [id] => 17275170 [patent_doc_number] => 20210381368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => ALD-THIN LAYER COATING APPLICATIONS FOR SENSING TELEMETRY THROUGH EVANESCENT WAVE INTERACTIONS [patent_app_type] => utility [patent_app_number] => 17/058474 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058474
ALD-thin layer coating applications for sensing telemetry through evanescent wave interactions Jan 2, 2020 Issued
Array ( [id] => 16933644 [patent_doc_number] => 20210199533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => POSITIONING METHOD FOR SPECIFIC SOUND SOURCE [patent_app_type] => utility [patent_app_number] => 16/731039 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731039
POSITIONING METHOD FOR SPECIFIC SOUND SOURCE Dec 30, 2019 Abandoned
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