Search

Hai L. Nguyen

Examiner (ID: 3, Phone: (571)272-1747 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2842, 2816
Total Applications
2273
Issued Applications
2006
Pending Applications
70
Abandoned Applications
222

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17672652 [patent_doc_number] => 20220185819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => 5-ALKYLQUINAZOLINE DERIVATIVE, METHOD OF PREPARING THE SAME, AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/488847 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488847
5-alkylquinazoline derivative, method of preparing the same, and method of using the same Sep 28, 2021 Issued
Array ( [id] => 20622585 [patent_doc_number] => 12590082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Fused tricyclic derivative and pharmaceutical application thereof [patent_app_type] => utility [patent_app_number] => 18/027049 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34324 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027049
Fused tricyclic derivative and pharmaceutical application thereof Sep 27, 2021 Issued
Array ( [id] => 17472422 [patent_doc_number] => 20220079926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => INHIBITORS OF DIHYDROCERAMIDE DESATURASE FOR TREATING DISEASE [patent_app_type] => utility [patent_app_number] => 17/477953 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [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] => 17477953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477953
Inhibitors of dihydroceramide desaturase for treating disease Sep 16, 2021 Issued
Array ( [id] => 19403563 [patent_doc_number] => 20240287074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SALTS AND CRYSTALS [patent_app_type] => utility [patent_app_number] => 18/044190 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18044190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044190
SALTS AND CRYSTALS Sep 6, 2021 Pending
Array ( [id] => 18955083 [patent_doc_number] => 20240043410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SULPHAMOYL UREA DERIVATIVES CONTAINING ALKYL-OXACYCLOALKYL MOIETY AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/043883 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31458 [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] => 18043883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043883
SULPHAMOYL UREA DERIVATIVES CONTAINING ALKYL-OXACYCLOALKYL MOIETY AND USES THEREOF Sep 2, 2021 Pending
Array ( [id] => 18707493 [patent_doc_number] => 20230330067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => NOVEL THIOHYDANTOIN DERIVATIVES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/043408 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11271 [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] => 18043408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043408
NOVEL THIOHYDANTOIN DERIVATIVES AND USES THEREOF Aug 26, 2021 Pending
Array ( [id] => 17299388 [patent_doc_number] => 20210395227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => THERAPEUTIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/459598 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17459598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459598
Therapeutic compounds Aug 26, 2021 Issued
Array ( [id] => 18753883 [patent_doc_number] => 20230357204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => TETRAHYDROQUINAZOLINE DERIVATIVES AS SELECTIVE CYTOTOXIC AGENTS [patent_app_type] => utility [patent_app_number] => 18/041864 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22734 [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] => 18041864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041864
Tetrahydroquinazoline derivatives as selective cytotoxic agents Aug 24, 2021 Issued
Array ( [id] => 17312768 [patent_doc_number] => 20210401816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => METHODS OF TREATING PANCREATIC CANCER [patent_app_type] => utility [patent_app_number] => 17/445640 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445640
Methods of treating pancreatic cancer Aug 22, 2021 Issued
Array ( [id] => 18657645 [patent_doc_number] => 20230303575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => FGFR AND MUTATION INHIBITOR THEREOF, PREPARATION METHOD THEREFOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/014095 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 913 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014095
FGFR AND MUTATION INHIBITOR THEREOF, PREPARATION METHOD THEREFOR AND USE THEREOF Aug 10, 2021 Pending
Array ( [id] => 18656123 [patent_doc_number] => 20230301999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => METHODS OF TREATING GOUT [patent_app_type] => utility [patent_app_number] => 18/020761 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020761
METHODS OF TREATING GOUT Aug 9, 2021 Pending
Array ( [id] => 18526306 [patent_doc_number] => 11713290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Cycloheptylamine derivatives as anti-diabetic agents [patent_app_type] => utility [patent_app_number] => 17/386279 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 4474 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386279
Cycloheptylamine derivatives as anti-diabetic agents Jul 26, 2021 Issued
Array ( [id] => 18948067 [patent_doc_number] => 11891348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Cycloheptylamine derivatives as anti-diabetic agents [patent_app_type] => utility [patent_app_number] => 17/386337 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 4507 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386337
Cycloheptylamine derivatives as anti-diabetic agents Jul 26, 2021 Issued
Array ( [id] => 18747054 [patent_doc_number] => 11806343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Inhibitors of DUX4 induction for regulation of muscle function [patent_app_type] => utility [patent_app_number] => 17/375577 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 52 [patent_no_of_words] => 43198 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 586 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17375577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375577
Inhibitors of DUX4 induction for regulation of muscle function Jul 13, 2021 Issued
Array ( [id] => 17399520 [patent_doc_number] => 20220041610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => Fused Tricyclic Pyridazinone Compounds Useful to Treat Orthomyxovirus Infections [patent_app_type] => utility [patent_app_number] => 17/374237 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374237
Fused tricyclic pyridazinone compounds useful to treat orthomyxovirus infections Jul 12, 2021 Issued
Array ( [id] => 18948111 [patent_doc_number] => 11891392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Pharmacophore for trail induction [patent_app_type] => utility [patent_app_number] => 17/372894 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6056 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17372894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372894
Pharmacophore for trail induction Jul 11, 2021 Issued
Array ( [id] => 17199986 [patent_doc_number] => 20210340081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => COMPLEXES OF 1-METHYLCYCLOPROPENE WITH METAL COORDINATION POLYMER NETWORKS [patent_app_type] => utility [patent_app_number] => 17/371329 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9251 [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] => 17371329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371329
COMPLEXES OF 1-METHYLCYCLOPROPENE WITH METAL COORDINATION POLYMER NETWORKS Jul 8, 2021 Abandoned
Array ( [id] => 18852683 [patent_doc_number] => 11850235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Preventative effect of mebendazole against malignancies in neurofibromatosis [patent_app_type] => utility [patent_app_number] => 17/369763 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 41 [patent_no_of_words] => 9122 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369763
Preventative effect of mebendazole against malignancies in neurofibromatosis Jul 6, 2021 Issued
Array ( [id] => 18853871 [patent_doc_number] => 11851432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Triazolopyrimidine compounds and their use in treating cancer [patent_app_type] => utility [patent_app_number] => 17/367450 [patent_app_country] => US [patent_app_date] => 2021-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 41045 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17367450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367450
Triazolopyrimidine compounds and their use in treating cancer Jul 4, 2021 Issued
Array ( [id] => 17356670 [patent_doc_number] => 20220017466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => COMPOUNDS AND METHODS FOR INHIBITING EMT PATHWAYS TO TREAT CANCER, ORGAN FIBROSIS AND METABOLIC DISORDERS [patent_app_type] => utility [patent_app_number] => 17/359205 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17359205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359205
Compounds and methods for inhibiting EMT pathways to treat cancer, organ fibrosis and metabolic disorders Jun 24, 2021 Issued
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