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] => 18374328 [patent_doc_number] => 20230149407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Methods of Treating Coronavirus Disease 2019 [patent_app_type] => utility [patent_app_number] => 17/907707 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17907707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907707
Methods of Treating Coronavirus Disease 2019 Mar 31, 2021 Abandoned
Array ( [id] => 17200058 [patent_doc_number] => 20210340153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SEMISYNTHETIC METHODS OF PREPARING GTX1,4 AND NEOSAXITOXIN [patent_app_type] => utility [patent_app_number] => 17/212690 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212690
Semisynthetic methods of preparing GTX1,4 and neosaxitoxin Mar 24, 2021 Issued
Array ( [id] => 18323669 [patent_doc_number] => 20230121797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => A COMBINATION OF FLAVONOIDS AND SPHINGOSINE 1 PHOSPHATE LYASE INHIBITORS FOR THE TREATMENT OF LUNG INFLAMMATION [patent_app_type] => utility [patent_app_number] => 17/914469 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914469
A COMBINATION OF FLAVONOIDS AND SPHINGOSINE 1 PHOSPHATE LYASE INHIBITORS FOR THE TREATMENT OF LUNG INFLAMMATION Mar 24, 2021 Abandoned
Array ( [id] => 17178329 [patent_doc_number] => 11155563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Macrocyclic compounds and uses thereof [patent_app_type] => utility [patent_app_number] => 17/213093 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 25665 [patent_no_of_claims] => 3 [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] => 17213093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213093
Macrocyclic compounds and uses thereof Mar 24, 2021 Issued
Array ( [id] => 17784628 [patent_doc_number] => 11407740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Antibacterial compounds [patent_app_type] => utility [patent_app_number] => 17/205750 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24736 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205750
Antibacterial compounds Mar 17, 2021 Issued
Array ( [id] => 18345625 [patent_doc_number] => 20230133735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => USE OF PYRROLOPYRIMIDINE COMPOUND FOR TREATING HEMOPHAGOCYTIC SYNDROME [patent_app_type] => utility [patent_app_number] => 17/910331 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910331
Use of pyrrolopyrimidine compound for treating hemophagocytic syndrome Mar 8, 2021 Issued
Array ( [id] => 16915729 [patent_doc_number] => 20210188821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => JAK1 SELECTIVE INHIBITORS [patent_app_type] => utility [patent_app_number] => 17/188097 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188097
JAK1 selective inhibitors Feb 28, 2021 Issued
Array ( [id] => 19339343 [patent_doc_number] => 12049521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Hybrid cyclic libraries and screens thereof [patent_app_type] => utility [patent_app_number] => 17/185658 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 19466 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185658
Hybrid cyclic libraries and screens thereof Feb 24, 2021 Issued
Array ( [id] => 16915755 [patent_doc_number] => 20210188847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => 3-SUBSTITUTED PROPIONIC ACIDS AS ALPHA V INTEGRIN INHIBITORS [patent_app_type] => utility [patent_app_number] => 17/184179 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72898 [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] => 17184179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184179
3-substituted propionic acids as aV integrin inhibitors Feb 23, 2021 Issued
Array ( [id] => 16900626 [patent_doc_number] => 20210179542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => 4-(p-QUINONYL)-2-HYDROXYBUTANAMIDE DERIVATIVES FOR TREATMENT OF MITOCHONDRIAL DISEASES [patent_app_type] => utility [patent_app_number] => 17/249171 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249171
4-(p-quinonyl)-2-hydroxybutanamide derivatives for treatment of mitochondrial diseases Feb 21, 2021 Issued
Array ( [id] => 18504588 [patent_doc_number] => 11702392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Pyrimidinone derivatives as SHP2 antagonists [patent_app_type] => utility [patent_app_number] => 17/181614 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 36188 [patent_no_of_claims] => 6 [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] => 17181614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181614
Pyrimidinone derivatives as SHP2 antagonists Feb 21, 2021 Issued
Array ( [id] => 17451800 [patent_doc_number] => 11266635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Methods of treating gastrointestinal stromal tumors [patent_app_type] => utility [patent_app_number] => 17/180218 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 54 [patent_no_of_words] => 17129 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180218
Methods of treating gastrointestinal stromal tumors Feb 18, 2021 Issued
Array ( [id] => 17473907 [patent_doc_number] => 20220081411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Substituted 4-Benzyl And 4-Benzoyl Piperidine Derivates [patent_app_type] => utility [patent_app_number] => 17/175751 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175751
Substituted 4-benzyl and 4-benzoyl piperidine derivates Feb 14, 2021 Issued
Array ( [id] => 17945701 [patent_doc_number] => 20220332718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => PYRAZOLO[1,5a]PYRIMIDINE DERIVATIVES AS IRAK4 MODULATORS [patent_app_type] => utility [patent_app_number] => 17/172766 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 130998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 689 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172766
PYRAZOLO[1,5a]PYRIMIDINE DERIVATIVES AS IRAK4 MODULATORS Feb 9, 2021 Abandoned
Array ( [id] => 19165791 [patent_doc_number] => 11981677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Further substituted triazolo quinoxaline derivatives [patent_app_type] => utility [patent_app_number] => 17/171520 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37630 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171520
Further substituted triazolo quinoxaline derivatives Feb 8, 2021 Issued
Array ( [id] => 19354072 [patent_doc_number] => 12054501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Compositions and methods for inhibiting arginase activity [patent_app_type] => utility [patent_app_number] => 17/153804 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 26813 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153804
Compositions and methods for inhibiting arginase activity Jan 19, 2021 Issued
Array ( [id] => 18948118 [patent_doc_number] => 11891399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Inhibitors of cancer invasion, attachment, and/or metastasis [patent_app_type] => utility [patent_app_number] => 17/148813 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 88 [patent_figures_cnt] => 160 [patent_no_of_words] => 114019 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 699 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148813
Inhibitors of cancer invasion, attachment, and/or metastasis Jan 13, 2021 Issued
Array ( [id] => 20172979 [patent_doc_number] => 12391711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Tetrahydrocannabinol derivatives, preparation method thereof and use thereof [patent_app_type] => utility [patent_app_number] => 17/772993 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3593 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 835 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772993
Tetrahydrocannabinol derivatives, preparation method thereof and use thereof Jan 6, 2021 Issued
Array ( [id] => 19564744 [patent_doc_number] => 12139505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Compositions useful in therapy of autophagy-related pathologies, and methods of making and using the same [patent_app_type] => utility [patent_app_number] => 17/140789 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 53 [patent_no_of_words] => 29596 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140789
Compositions useful in therapy of autophagy-related pathologies, and methods of making and using the same Jan 3, 2021 Issued
Array ( [id] => 18779074 [patent_doc_number] => 11820767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Benzyl amine-containing heterocyclic compounds and compositions useful against mycobacterial infection [patent_app_type] => utility [patent_app_number] => 17/135927 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 8 [patent_no_of_words] => 22268 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135927
Benzyl amine-containing heterocyclic compounds and compositions useful against mycobacterial infection Dec 27, 2020 Issued
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