Search

Duc T. Duong

Examiner (ID: 7909, Phone: (571)272-3122 , Office: P/2467 )

Most Active Art Unit
2467
Art Unit(s)
2663, 2467, 2419, 2619, 2616
Total Applications
1201
Issued Applications
977
Pending Applications
137
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19675868 [patent_doc_number] => 12187718 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => 1-cyclopropyl-6-fluoro-7-(4-((5-(4-methoxybenzylideneamino)-2-thioxo-1,3,4-thiadiazol-3(2H)-yl)methyl)piperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid as an anti-inflammatory and anticancer compound [patent_app_type] => utility [patent_app_number] => 18/807253 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4271 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 18807253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807253
1-cyclopropyl-6-fluoro-7-(4-((5-(4-methoxybenzylideneamino)-2-thioxo-1,3,4-thiadiazol-3(2H)-yl)methyl)piperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid as an anti-inflammatory and anticancer compound Aug 15, 2024 Issued
Array ( [id] => 19614860 [patent_doc_number] => 20240400540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => PHTHALAZINONE COMPOUND, AND PREPARATION METHOD THEREFOR AND MEDICAL USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/804443 [patent_app_country] => US [patent_app_date] => 2024-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18804443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/804443
Phthalazinone compound, and preparation method therefor and medical use thereof Aug 13, 2024 Issued
Array ( [id] => 19700036 [patent_doc_number] => 12194034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Neutrophil exocytosis inhibitors [patent_app_type] => utility [patent_app_number] => 18/617768 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 16 [patent_no_of_words] => 28435 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617768
Neutrophil exocytosis inhibitors Mar 26, 2024 Issued
Array ( [id] => 19297548 [patent_doc_number] => 20240226113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => HETEROCYCLIC COMPOUNDS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/439666 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 151669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 696 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439666
Heterocyclic compounds and uses thereof Feb 11, 2024 Issued
Array ( [id] => 19043524 [patent_doc_number] => 11932608 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-19 [patent_title] => 4-((2-(2-(2-(4-hydroxyphenyl)-4,5-diphenyl-1H-imidazol-1-yl)acetyl)hydrazono)methyl)benzoic acid as an anticancer compound [patent_app_type] => utility [patent_app_number] => 18/518285 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3558 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518285
4-((2-(2-(2-(4-hydroxyphenyl)-4,5-diphenyl-1H-imidazol-1-yl)acetyl)hydrazono)methyl)benzoic acid as an anticancer compound Nov 21, 2023 Issued
Array ( [id] => 19060091 [patent_doc_number] => 11939299 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-26 [patent_title] => 4-((2-(2-(2-(4-methoxyphenyl)-4,5-diphenyl-1H-imidazol-1-yl)acetyl)hydrazono)methyl)benzoic acid as an anti-cancer compound [patent_app_type] => utility [patent_app_number] => 18/512463 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3581 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512463
4-((2-(2-(2-(4-methoxyphenyl)-4,5-diphenyl-1H-imidazol-1-yl)acetyl)hydrazono)methyl)benzoic acid as an anti-cancer compound Nov 16, 2023 Issued
Array ( [id] => 19105776 [patent_doc_number] => 11958857 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-16 [patent_title] => 5-(1H-indol-3-yl)-1,3-substitutedpyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,8H)-trione as anticancer agents [patent_app_type] => utility [patent_app_number] => 18/388901 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5764 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388901
5-(1H-indol-3-yl)-1,3-substitutedpyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,8H)-trione as anticancer agents Nov 12, 2023 Issued
Array ( [id] => 19060118 [patent_doc_number] => 11939326 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-26 [patent_title] => 7-(4-((5-(benzylideneamino)-2-thioxo-1,3,4-thiadiazol-3(2H)-yl)methyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid as an anti-inflammatory and anticancer compound [patent_app_type] => utility [patent_app_number] => 18/388756 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4248 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388756
7-(4-((5-(benzylideneamino)-2-thioxo-1,3,4-thiadiazol-3(2H)-yl)methyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid as an anti-inflammatory and anticancer compound Nov 9, 2023 Issued
Array ( [id] => 19050817 [patent_doc_number] => 20240092786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CRYSTALLINE FORM OF (S)-7-(1-ACRYLOYLPIPERIDIN-4-YL)-2-(4-PHENOXYPHENYL)-4,5,6,7-TETRA-HYDROPYRAZOLO[1,5-a]PYRIMIDINE-3-CARBOXAMIDE, PREPARATION, AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/386777 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18386777 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386777
Crystalline form of (S)-7-(1-acryloylpiperidin-4-yl)-2-(4-phenoxyphenyl)-4,5,6,7-tetra-hydropyrazolo[1,5-a]pyrimidine-3-carboxamide, preparation, and uses thereof Nov 2, 2023 Issued
Array ( [id] => 18895178 [patent_doc_number] => 20240010663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => PSILOCYBIN AND O-ACETYLPSILOCIN, SALTS AND SOLID STATE FORMS THEREOF [patent_app_type] => utility [patent_app_number] => 18/468583 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 175537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18468583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468583
Psilocybin and O-acetylpsilocin, salts and solid state forms thereof Sep 14, 2023 Issued
Array ( [id] => 19027254 [patent_doc_number] => 11926601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-12 [patent_title] => 5-spiro 9,10-dihydroanthracene derivative of imidazolidine-2,4-dione as an anticancer agent [patent_app_type] => utility [patent_app_number] => 18/239233 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4228 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 18239233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239233
5-spiro 9,10-dihydroanthracene derivative of imidazolidine-2,4-dione as an anticancer agent Aug 28, 2023 Issued
Array ( [id] => 18953545 [patent_doc_number] => 20240041872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => STABLE LURBINECTEDIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/448097 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448097
STABLE LURBINECTEDIN COMPOSITION Aug 9, 2023 Abandoned
Array ( [id] => 18815946 [patent_doc_number] => 20230390285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Lurbinectedin Composition and Methods Making the Same [patent_app_type] => utility [patent_app_number] => 18/448144 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448144
Lurbinectedin Composition and Methods Making the Same Aug 9, 2023 Abandoned
Array ( [id] => 19013000 [patent_doc_number] => 11919915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Compounds and methods useful for stabilizing phenylalanine hydroxylase mutations [patent_app_type] => utility [patent_app_number] => 18/214831 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 167491 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214831
Compounds and methods useful for stabilizing phenylalanine hydroxylase mutations Jun 26, 2023 Issued
Array ( [id] => 18725770 [patent_doc_number] => 20230339981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => KRAS G12D MODULATING COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/334924 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 108594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18334924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334924
KRAS G12D MODULATING COMPOUNDS Jun 13, 2023 Abandoned
Array ( [id] => 18784695 [patent_doc_number] => 20230372301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => TREATMENTS WITH NIROGACESTAT [patent_app_type] => utility [patent_app_number] => 18/320591 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18320591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320591
TREATMENTS WITH NIROGACESTAT May 18, 2023 Abandoned
Array ( [id] => 18643252 [patent_doc_number] => 11767312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Phthalazinone compound, and preparation method therefor and medical use thereof [patent_app_type] => utility [patent_app_number] => 18/131309 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33950 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [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] => 18131309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131309
Phthalazinone compound, and preparation method therefor and medical use thereof Apr 4, 2023 Issued
Array ( [id] => 19083076 [patent_doc_number] => 20240109877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PYRIMIDINES FOR DEGRADING BRUTON'S TYROSINE KINASE [patent_app_type] => utility [patent_app_number] => 18/187489 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187489
Pyrimidines for degrading Bruton's tyrosine kinase Mar 20, 2023 Issued
Array ( [id] => 18733406 [patent_doc_number] => 11802129 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-31 [patent_title] => Pyrido[3,4-b]indol-1-one compounds as anticancer agents [patent_app_type] => utility [patent_app_number] => 18/123748 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9382 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123748
Pyrido[3,4-b]indol-1-one compounds as anticancer agents Mar 19, 2023 Issued
Array ( [id] => 18801277 [patent_doc_number] => 11834428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Dihydromyricetin nanocrystals and preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 18/116204 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3802 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [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] => 18116204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116204
Dihydromyricetin nanocrystals and preparation method and application thereof Feb 28, 2023 Issued
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