Search

David K. O. Dell

Examiner (ID: 15868, Phone: (571)272-9071 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1609, 1625, 1621
Total Applications
1704
Issued Applications
862
Pending Applications
109
Abandoned Applications
750

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13314039 [patent_doc_number] => 20180208556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => Method for Preparing Pimavanserin [patent_app_type] => utility [patent_app_number] => 15/870198 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15870198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/870198
Method for Preparing Pimavanserin Jan 11, 2018 Abandoned
Array ( [id] => 12728482 [patent_doc_number] => 20180134661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => Process for the Preparation of (3R,4R)-(1-BENZYL-4-METHYLPIPERIDIN-3-YL)-METHYLAMINE [patent_app_type] => utility [patent_app_number] => 15/868331 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868331 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868331
Process for the preparation of (3R,4R)-(1-benzyl-4-methylpiperidin-3-yl)-methylamine Jan 10, 2018 Issued
Array ( [id] => 15360743 [patent_doc_number] => 20200016136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => PYRIDIN-3-YL ACETIC ACID DERIVATIVES AS INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION [patent_app_type] => utility [patent_app_number] => 16/465622 [patent_app_country] => US [patent_app_date] => 2018-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44007 [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] => 16465622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465622
PYRIDIN-3-YL ACETIC ACID DERIVATIVES AS INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION Jan 1, 2018 Abandoned
Array ( [id] => 15527067 [patent_doc_number] => 20200055839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => PYRIDIN-3-YL ACETIC ACID DERIVATIVES AS INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION [patent_app_type] => utility [patent_app_number] => 16/465199 [patent_app_country] => US [patent_app_date] => 2018-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 100443 [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] => 16465199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465199
PYRIDIN-3-YL ACETIC ACID DERIVATIVES AS INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION Jan 1, 2018 Abandoned
Array ( [id] => 15782361 [patent_doc_number] => 10624882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Rho kinase inhibitors [patent_app_type] => utility [patent_app_number] => 15/858995 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12005 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858995
Rho kinase inhibitors Dec 28, 2017 Issued
Array ( [id] => 15147595 [patent_doc_number] => 20190352275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => THIOPHENE DERIVATIVES AS ANTIVIRAL AGENTS [patent_app_type] => utility [patent_app_number] => 16/473660 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35714 [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] => 16473660 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473660
Thiophene derivatives as antiviral agents Dec 27, 2017 Issued
Array ( [id] => 15209541 [patent_doc_number] => 20190367457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => OXOPYRIDINE DERIVATIVES USEFUL AS AMINOCARBOXYMUCONATE SEMIALDEHYDE DECARBOXYLASE (ACMSD) INHIBITORS [patent_app_type] => utility [patent_app_number] => 16/473474 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16473474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473474
OXOPYRIDINE DERIVATIVES USEFUL AS AMINOCARBOXYMUCONATE SEMIALDEHYDE DECARBOXYLASE (ACMSD) INHIBITORS Dec 27, 2017 Abandoned
Array ( [id] => 15020681 [patent_doc_number] => 20190321345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => GLUT4 Selective Inhibitors for Cancer Therapy [patent_app_type] => utility [patent_app_number] => 16/475062 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16475062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475062
GLUT4 Selective Inhibitors for Cancer Therapy Dec 27, 2017 Abandoned
Array ( [id] => 15116943 [patent_doc_number] => 20190345104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Aza (Indole)-, Benzothiophene-, And Benzofuran-3-Sulfonamides [patent_app_type] => utility [patent_app_number] => 16/474245 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 102743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 16474245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/474245
Aza (indole)-, benzothiophene-, and benzofuran-3-sulfonamides Dec 26, 2017 Issued
Array ( [id] => 13493023 [patent_doc_number] => 20180298054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => TARGETED NITROXIDE AGENTS [patent_app_type] => utility [patent_app_number] => 15/855598 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15855598 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/855598
Targeted nitroxide agents Dec 26, 2017 Issued
Array ( [id] => 17104310 [patent_doc_number] => 11124505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Process for preparing 5-[[4-[2-[5-(1-hydroxyethyl)-2-pyridinyl]ethoxy]phenyl]methyl]-2,4-thiazolidinedione and salts thereof [patent_app_type] => utility [patent_app_number] => 16/470866 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19302 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470866
Process for preparing 5-[[4-[2-[5-(1-hydroxyethyl)-2-pyridinyl]ethoxy]phenyl]methyl]-2,4-thiazolidinedione and salts thereof Dec 21, 2017 Issued
Array ( [id] => 15308937 [patent_doc_number] => 10519159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Antiviral aliphatic ester prodrugs of tenofovir [patent_app_type] => utility [patent_app_number] => 15/847971 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18749 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847971 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847971
Antiviral aliphatic ester prodrugs of tenofovir Dec 19, 2017 Issued
Array ( [id] => 15038431 [patent_doc_number] => 20190330220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => METHODS OF MAKING SUBSTITUTED PORPHYRIN PHARMACEUTICAL COMPOUNDS AND COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/468911 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468911
METHODS OF MAKING SUBSTITUTED PORPHYRIN PHARMACEUTICAL COMPOUNDS AND COMPOSITIONS Dec 18, 2017 Abandoned
Array ( [id] => 14993609 [patent_doc_number] => 20190315762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => 6,6-FUSED HETEROARYL PIPERIDINE ETHER ALLOSTERIC MODULATORS OF THE M4 MUSCARINIC ACETYLCHOLINE RECEPTOR [patent_app_type] => utility [patent_app_number] => 16/471675 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471675
6,6-fused heteroaryl piperidine ether allosteric modulators of the M4 muscarinic acetylcholine receptor Dec 17, 2017 Issued
Array ( [id] => 12660016 [patent_doc_number] => 20180111838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => SYNTHESIS OF ZEOLITE SSZ-16 [patent_app_type] => utility [patent_app_number] => 15/839099 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15839099 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/839099
Synthesis of zeolite SSZ-16 Dec 11, 2017 Issued
Array ( [id] => 13357161 [patent_doc_number] => 20180230120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => CYCLOALKYLAMINES AS MONOAMINE REUPTAKE INHIBITORS [patent_app_type] => utility [patent_app_number] => 15/836261 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836261
Cycloalkylamines as monoamine reuptake inhibitors Dec 7, 2017 Issued
Array ( [id] => 17251100 [patent_doc_number] => 11186572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Bacterial glutaminyl cyclases and inhibitors thereof for use in the treatment of periodontitis [patent_app_type] => utility [patent_app_number] => 16/465878 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 15978 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465878
Bacterial glutaminyl cyclases and inhibitors thereof for use in the treatment of periodontitis Nov 30, 2017 Issued
Array ( [id] => 15147599 [patent_doc_number] => 20190352277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => PIPERIDINE-2,6-DIONE DERIVATIVES AND CROHN'S DISEASE TREATING [patent_app_type] => utility [patent_app_number] => 16/464228 [patent_app_country] => US [patent_app_date] => 2017-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16464228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464228
PIPERIDINE-2,6-DIONE DERIVATIVES AND CROHN'S DISEASE TREATING Nov 22, 2017 Pending
Array ( [id] => 15147599 [patent_doc_number] => 20190352277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => PIPERIDINE-2,6-DIONE DERIVATIVES AND CROHN'S DISEASE TREATING [patent_app_type] => utility [patent_app_number] => 16/464228 [patent_app_country] => US [patent_app_date] => 2017-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16464228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464228
PIPERIDINE-2,6-DIONE DERIVATIVES AND CROHN'S DISEASE TREATING Nov 22, 2017 Pending
Array ( [id] => 12603204 [patent_doc_number] => 20180092898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => PROCESSES OF MAKING AND CRYSTALLINE FORMS OF A MDM2 INHIBITOR [patent_app_type] => utility [patent_app_number] => 15/820830 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20377 [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] => 15820830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/820830
PROCESSES OF MAKING AND CRYSTALLINE FORMS OF A MDM2 INHIBITOR Nov 21, 2017 Abandoned
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