Search

David L. Andrews

Examiner (ID: 9179, Phone: (571)272-6558 , Office: P/3672 )

Most Active Art Unit
3672
Art Unit(s)
3672
Total Applications
1175
Issued Applications
805
Pending Applications
85
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15993207 [patent_doc_number] => 20200172474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => ALCOHOL DERIVATIVES AS KV7 POTASSIUM CHANNEL OPENERS [patent_app_type] => utility [patent_app_number] => 16/781106 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16781106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781106
Alcohol derivatives as KV7 potassium channel openers Feb 3, 2020 Issued
Array ( [id] => 19012943 [patent_doc_number] => 11919858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Aminonapthoquinone compounds and pharmaceutical composition for blocking ubiquitination-proteasome system in diseases [patent_app_type] => utility [patent_app_number] => 16/740167 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 22351 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740167
Aminonapthoquinone compounds and pharmaceutical composition for blocking ubiquitination-proteasome system in diseases Jan 9, 2020 Issued
Array ( [id] => 15865991 [patent_doc_number] => 20200140399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => DIARYL CARBONATE AND METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING AN AROMATIC POLYCARBONATE RESIN [patent_app_type] => utility [patent_app_number] => 16/738226 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16738226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738226
Diaryl carbonate and method for producing the same, and method for producing an aromatic polycarbonate resin Jan 8, 2020 Issued
Array ( [id] => 16985456 [patent_doc_number] => 11072612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => NLRP3 modulators [patent_app_type] => utility [patent_app_number] => 16/703974 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24516 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703974
NLRP3 modulators Dec 4, 2019 Issued
Array ( [id] => 17214416 [patent_doc_number] => 20210347753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => PROCESS FOR PREPARING GLYCOLIDE [patent_app_type] => utility [patent_app_number] => 17/287138 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17287138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287138
Process for preparing glycolide Nov 28, 2019 Issued
Array ( [id] => 17808731 [patent_doc_number] => 20220260566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => IMMUNITY MECHANISM AND THERAPEUTIC DRUG FOR GASTROINTESTINAL DISEASES [patent_app_type] => utility [patent_app_number] => 17/416918 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12455 [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] => 17416918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416918
IMMUNITY MECHANISM AND THERAPEUTIC DRUG FOR GASTROINTESTINAL DISEASES Nov 14, 2019 Abandoned
Array ( [id] => 15963049 [patent_doc_number] => 20200165276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => NITROGEN-CONTAINING CYCLIC ORGANOXYSILANE COMPOUND AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 16/684283 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16684283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/684283
Nitrogen-containing cyclic organoxysilane compound and method for producing the same Nov 13, 2019 Issued
Array ( [id] => 17074825 [patent_doc_number] => 11111209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Process for recovering acetonitrile from acrylonitrile waste streams [patent_app_type] => utility [patent_app_number] => 16/682167 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10499 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682167
Process for recovering acetonitrile from acrylonitrile waste streams Nov 12, 2019 Issued
Array ( [id] => 15896125 [patent_doc_number] => 20200147581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => METHODS FOR FORMING ARYL CARBON-NITROGEN BONDS USING LIGHT AND PHOTOREACTORS USEFUL FOR CONDUCTING SUCH REACTIONS [patent_app_type] => utility [patent_app_number] => 16/681516 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681516 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681516
METHODS FOR FORMING ARYL CARBON-NITROGEN BONDS USING LIGHT AND PHOTOREACTORS USEFUL FOR CONDUCTING SUCH REACTIONS Nov 11, 2019 Abandoned
Array ( [id] => 16206563 [patent_doc_number] => 20200239553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => BCL-XL Inhibitory Compounds and Antibody Drug Conjugates Including the Same [patent_app_type] => utility [patent_app_number] => 16/675784 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16675784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675784
BCL-XL Inhibitory Compounds and Antibody Drug Conjugates Including the Same Nov 5, 2019 Abandoned
Array ( [id] => 15832309 [patent_doc_number] => 20200131436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => THERMALLY ACTIVATED DELAYED FLUORESCENCE CHROMOPHORES AND ORGANIC LAYERS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/668876 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16668876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/668876
Thermally activated delayed fluorescence chromophores and organic layers including the same Oct 29, 2019 Issued
Array ( [id] => 15828335 [patent_doc_number] => 20200129449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => COMPOUNDS, COMPOSITIONS AND METHODS OF USE FOR NICOTINE CESSATION AND CHEMOPREVENTION [patent_app_type] => utility [patent_app_number] => 16/663291 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663291
Cinnamaldehyde derivative compounds, and methods of use for cinnamaldehyde derivative compounds nicotine cessation Oct 23, 2019 Issued
Array ( [id] => 19090898 [patent_doc_number] => 11952328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Selective ship inhibitors for treating disease [patent_app_type] => utility [patent_app_number] => 16/656284 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 42 [patent_no_of_words] => 21781 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656284
Selective ship inhibitors for treating disease Oct 16, 2019 Issued
Array ( [id] => 15799997 [patent_doc_number] => 20200123141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => 4-Pyridinylmethyl-Morpholine Derivatives and the use thereof as Medicament [patent_app_type] => utility [patent_app_number] => 16/654032 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654032
4-pyridinylmethyl-morpholine derivatives and the use thereof as medicament Oct 15, 2019 Issued
Array ( [id] => 17251084 [patent_doc_number] => 11186556 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-30 [patent_title] => Salts of a thiazolidinone compound, solid forms, compositions and methods of use thereof [patent_app_type] => utility [patent_app_number] => 16/653629 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 31440 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653629
Salts of a thiazolidinone compound, solid forms, compositions and methods of use thereof Oct 14, 2019 Issued
Array ( [id] => 17214414 [patent_doc_number] => 20210347751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHOD FOR EFFICIENT EXTRACTION OF PLANT ANTHOCYANIDIN [patent_app_type] => utility [patent_app_number] => 17/285866 [patent_app_country] => US [patent_app_date] => 2019-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 1158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285866
METHOD FOR EFFICIENT EXTRACTION OF PLANT ANTHOCYANIDIN Oct 11, 2019 Abandoned
Array ( [id] => 18187483 [patent_doc_number] => 11578051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Thiophene carboxamide derivative and plant disease control agent comprising same [patent_app_type] => utility [patent_app_number] => 17/283196 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5149 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283196
Thiophene carboxamide derivative and plant disease control agent comprising same Oct 6, 2019 Issued
Array ( [id] => 15435147 [patent_doc_number] => 20200031757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => COMPOSITIONS AND METHODS COMPRISING A TRIARYL POLYAMINE [patent_app_type] => utility [patent_app_number] => 16/593143 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 611 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593143
Compositions and methods comprising a triaryl polyamine Oct 3, 2019 Issued
Array ( [id] => 15454215 [patent_doc_number] => 20200039932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => ANTIMICROBIAL COMPOUNDS AND NANOSTRUCTURES [patent_app_type] => utility [patent_app_number] => 16/587688 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16587688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587688
Antimicrobial compounds and nanostructures Sep 29, 2019 Issued
Array ( [id] => 15711075 [patent_doc_number] => 20200102303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => Monoacylglycerol Lipase Modulators [patent_app_type] => utility [patent_app_number] => 16/586088 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 93782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [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] => 16586088 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586088
Monoacylglycerol Lipase Modulators Sep 26, 2019 Abandoned
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