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] => 17451313 [patent_doc_number] => 11266146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Microbiocidal quinoline (thio)carboxamide derivatives [patent_app_type] => utility [patent_app_number] => 16/647313 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25806 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647313
Microbiocidal quinoline (thio)carboxamide derivatives Sep 10, 2018 Issued
Array ( [id] => 13732961 [patent_doc_number] => 20180370948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => P-TOLUENESULFONATE FOR MEK KINASE INHIBITOR, METHOD OF PREPARATION THEREOF, AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/125896 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16125896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125896
P-TOLUENESULFONATE FOR MEK KINASE INHIBITOR, METHOD OF PREPARATION THEREOF, AND METHOD OF USE THEREOF Sep 9, 2018 Abandoned
Array ( [id] => 14500997 [patent_doc_number] => 20190194153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => Synthesis of Sulfur Containing Ammonium and Phosphonium Borates [patent_app_type] => utility [patent_app_number] => 16/119374 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6291 [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] => 16119374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/119374
Synthesis of sulfur containing ammonium and phosphonium borates Aug 30, 2018 Issued
Array ( [id] => 17973787 [patent_doc_number] => 11490620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Pesticidally active thiophene derivatives [patent_app_type] => utility [patent_app_number] => 16/632180 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22561 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632180 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632180
Pesticidally active thiophene derivatives Aug 8, 2018 Issued
Array ( [id] => 17104308 [patent_doc_number] => 11124503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Compositions and methods for acylating lactams [patent_app_type] => utility [patent_app_number] => 16/055559 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 20662 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055559
Compositions and methods for acylating lactams Aug 5, 2018 Issued
Array ( [id] => 16468071 [patent_doc_number] => 20200369608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => PROCESSES FOR PREPARING PYRROLIDINE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/635346 [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] => 15745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16635346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635346
Processes for preparing pyrrolidine compounds Aug 1, 2018 Issued
Array ( [id] => 14043277 [patent_doc_number] => 20190077745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => PROCESS FOR THE PREPARATION OF IOPAMIDOL [patent_app_type] => utility [patent_app_number] => 16/052695 [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] => 11306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052695
PROCESS FOR THE PREPARATION OF IOPAMIDOL Aug 1, 2018 Abandoned
Array ( [id] => 14277029 [patent_doc_number] => 20190135799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => HETEROCYCLIC COMPOUND [patent_app_type] => utility [patent_app_number] => 16/049359 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 94451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/049359
HDAC6 inhibitory heterocyclic compound Jul 29, 2018 Issued
Array ( [id] => 17680954 [patent_doc_number] => 11365193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Oxadiazole compound and fungicide for agricultural and horticultural use [patent_app_type] => utility [patent_app_number] => 16/625320 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13450 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625320
Oxadiazole compound and fungicide for agricultural and horticultural use Jul 23, 2018 Issued
Array ( [id] => 13536439 [patent_doc_number] => 20180319763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => PROCESS FOR THE PRODUCTION OF CANNABIDIOL AND DELTA-9-TETRAHYDROCANNABINOL [patent_app_type] => utility [patent_app_number] => 16/034876 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034876
Process for the production of cannabidiol and delta-9-tetrahydrocannabinol Jul 12, 2018 Issued
Array ( [id] => 15556617 [patent_doc_number] => 20200062720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => NOVEL PREPARATION METHOD FOR ANTI-GOUT DRUG LESINURAD, AND KEY INTERMEDIATE THEREOF [patent_app_type] => utility [patent_app_number] => 16/491444 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4001 [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] => 16491444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491444
NOVEL PREPARATION METHOD FOR ANTI-GOUT DRUG LESINURAD, AND KEY INTERMEDIATE THEREOF Jul 10, 2018 Abandoned
Array ( [id] => 17767630 [patent_doc_number] => 11399542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Pesticidally active heterocyclic derivatives with sulfur containing substituents [patent_app_type] => utility [patent_app_number] => 16/628609 [patent_app_country] => US [patent_app_date] => 2018-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39954 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628609
Pesticidally active heterocyclic derivatives with sulfur containing substituents Jul 3, 2018 Issued
Array ( [id] => 15963523 [patent_doc_number] => 20200165513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => FLUORESCENT POLYMERS FOR MONITORING ANTISCALANT CONCENTRATIONS IN INDUSTRIAL WATER SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/611085 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16611085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611085
FLUORESCENT POLYMERS FOR MONITORING ANTISCALANT CONCENTRATIONS IN INDUSTRIAL WATER SYSTEMS Jul 1, 2018 Abandoned
Array ( [id] => 13504585 [patent_doc_number] => 20180303835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => METHOD OF TREATING HYPERTENSION [patent_app_type] => utility [patent_app_number] => 16/011830 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5787 [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] => 16011830 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011830
METHOD OF TREATING HYPERTENSION Jun 18, 2018 Abandoned
Array ( [id] => 13565787 [patent_doc_number] => 20180334441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => MITOTIC KINESIN INHIBITORS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/009030 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35885 [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] => 16009030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009030
MITOTIC KINESIN INHIBITORS AND METHODS OF USE THEREOF Jun 13, 2018 Abandoned
Array ( [id] => 15865995 [patent_doc_number] => 20200140401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => PROCESS FOR PREPARING 3,4-DICHLORO-N-(2-CYANOPHENYL)-5-ISOTHIAZOLECARBOXAMIDE [patent_app_type] => utility [patent_app_number] => 16/619925 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619925
Process for preparing 3,4-dichloro-n-(2-cyanophenyl)-5-isothiazolecarboxamide Jun 10, 2018 Issued
Array ( [id] => 17488751 [patent_doc_number] => 11278027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Use of an amphidinol for its fungicidal and/or bactericidal activity on fungi, oomycetes and/or pathogenic bacteria of plants and crop seeds [patent_app_type] => utility [patent_app_number] => 16/620047 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10663 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16620047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/620047
Use of an amphidinol for its fungicidal and/or bactericidal activity on fungi, oomycetes and/or pathogenic bacteria of plants and crop seeds Jun 7, 2018 Issued
Array ( [id] => 16525156 [patent_doc_number] => 20200399236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => IMPROVED PROCESS FOR PREPARATION OF INTERMEDIATES [patent_app_type] => utility [patent_app_number] => 16/977638 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16977638 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977638
Process for preparation of intermediates Jun 3, 2018 Issued
Array ( [id] => 16012481 [patent_doc_number] => 20200181083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => SUBSTITUTED INDOLINE DERIVATIVES AS DENGUE VIRAL REPLICATION INHIBITORS [patent_app_type] => utility [patent_app_number] => 16/614715 [patent_app_country] => US [patent_app_date] => 2018-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16614715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/614715
Substituted indoline derivatives as dengue viral replication inhibitors May 17, 2018 Issued
Array ( [id] => 18070506 [patent_doc_number] => 11529321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Use of aminomethylenecyclohexane-1,3-dione compound [patent_app_type] => utility [patent_app_number] => 16/614521 [patent_app_country] => US [patent_app_date] => 2018-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4406 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16614521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/614521
Use of aminomethylenecyclohexane-1,3-dione compound May 17, 2018 Issued
Menu