Search

Duc Chi Ho

Examiner (ID: 4280, Phone: (571)272-3147 , Office: P/2465 )

Most Active Art Unit
2465
Art Unit(s)
2419, 2665, 2619, 2465, 2616, 3728, 2738, 2662
Total Applications
2483
Issued Applications
2194
Pending Applications
192
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19142126 [patent_doc_number] => 20240140950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => NITROGEN-CONTAINING POLYCYCLIC AROMATIC COMPOUND, and PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/398201 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398201
NITROGEN-CONTAINING POLYCYCLIC AROMATIC COMPOUND, and PREPARATION METHOD AND APPLICATION THEREOF Dec 27, 2023 Pending
Array ( [id] => 19331252 [patent_doc_number] => 20240245682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => ALPHA-V-BETA-8 INTEGRIN INHIBITORS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/395241 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 70107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -135 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395241
ALPHA-V-BETA-8 INTEGRIN INHIBITORS AND USES THEREOF Dec 21, 2023 Pending
Array ( [id] => 19187744 [patent_doc_number] => 20240166657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF [patent_app_type] => utility [patent_app_number] => 18/530071 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 146819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18530071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530071
PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF Dec 4, 2023 Abandoned
Array ( [id] => 19083075 [patent_doc_number] => 20240109876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => COMPOSITIONS FOR TREATMENT OF OCULAR DISEASES [patent_app_type] => utility [patent_app_number] => 18/528378 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -75 [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] => 18528378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528378
COMPOSITIONS FOR TREATMENT OF OCULAR DISEASES Dec 3, 2023 Pending
Array ( [id] => 19165734 [patent_doc_number] => 11981620 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Synthetic route to 4,4'-diiodoazobenzene via homo-oxidative cross-coupling of aryl diazonium salt using cu-catalyzed sandmeyer-style reaction [patent_app_type] => utility [patent_app_number] => 18/521462 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1702 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521462
Synthetic route to 4,4'-diiodoazobenzene via homo-oxidative cross-coupling of aryl diazonium salt using cu-catalyzed sandmeyer-style reaction Nov 27, 2023 Issued
Array ( [id] => 19217787 [patent_doc_number] => 20240182491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SUBSTITUTED FUSED BICYCLIC MACROCYCLIC COMPOUNDS AND RELATED METHODS OF TREATMENT [patent_app_type] => utility [patent_app_number] => 18/389260 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53501 [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] => 18389260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389260
SUBSTITUTED FUSED BICYCLIC MACROCYCLIC COMPOUNDS AND RELATED METHODS OF TREATMENT Nov 13, 2023 Pending
Array ( [id] => 19579851 [patent_doc_number] => 12145947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Pyrimidine based modulators and uses thereof [patent_app_type] => utility [patent_app_number] => 18/503626 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 61917 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 872 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503626
Pyrimidine based modulators and uses thereof Nov 6, 2023 Issued
Array ( [id] => 19067140 [patent_doc_number] => 20240101566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => TRICYCLIC UBIQUITIN SPECIFIC PROTEASE 1 INHIBITOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/499843 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499843
TRICYCLIC UBIQUITIN SPECIFIC PROTEASE 1 INHIBITOR AND USE THEREOF Oct 31, 2023 Pending
Array ( [id] => 19217756 [patent_doc_number] => 20240182460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => ALLOSTERIC CHROMENONE INHIBITORS OF PHOSPHOINOSITIDE 3-KINASE (PI3K) FOR THE TREATMENT OF DISEASE [patent_app_type] => utility [patent_app_number] => 18/498956 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18498956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498956
ALLOSTERIC CHROMENONE INHIBITORS OF PHOSPHOINOSITIDE 3-KINASE (PI3K) FOR THE TREATMENT OF DISEASE Oct 30, 2023 Pending
Array ( [id] => 19181005 [patent_doc_number] => 11987586 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-21 [patent_title] => Pyrrolo[1,2-c]imidazole derivatives as orexin type 2 receptor agonists [patent_app_type] => utility [patent_app_number] => 18/497602 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42236 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497602
Pyrrolo[1,2-c]imidazole derivatives as orexin type 2 receptor agonists Oct 29, 2023 Issued
Array ( [id] => 19202773 [patent_doc_number] => 20240174672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Spirocycle Containing Pyridone Compounds [patent_app_type] => utility [patent_app_number] => 18/494587 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -148 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494587
Spirocycle Containing Pyridone Compounds Oct 24, 2023 Pending
Array ( [id] => 19097656 [patent_doc_number] => 20240116884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Salts of Viloxazine [patent_app_type] => utility [patent_app_number] => 18/371093 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18371093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371093
Salts of Viloxazine Sep 20, 2023 Pending
Array ( [id] => 18877386 [patent_doc_number] => 20240000755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => PHARMACEUTICAL COMPOSITION COMPRISING SULBACTAM AND AVIBACTAM, AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/243768 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18243768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243768
PHARMACEUTICAL COMPOSITION COMPRISING SULBACTAM AND AVIBACTAM, AND APPLICATION THEREOF Sep 7, 2023 Pending
Array ( [id] => 20492591 [patent_doc_number] => 12534453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Inhibitors of glycogen synthase 1 (GYS1) and methods of use thereof [patent_app_type] => utility [patent_app_number] => 18/243973 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 101838 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243973
Inhibitors of glycogen synthase 1 (GYS1) and methods of use thereof Sep 7, 2023 Issued
Array ( [id] => 20254811 [patent_doc_number] => 12427144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Compounds and methods for the targeted degradation of androgen receptor [patent_app_type] => utility [patent_app_number] => 18/460063 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 47977 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460063
Compounds and methods for the targeted degradation of androgen receptor Aug 31, 2023 Issued
Array ( [id] => 19120984 [patent_doc_number] => 11964954 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-23 [patent_title] => N'-[(2-chlorobenzoyl)oxy]-1,3-benzothiazole-2-carboximidamide as an antitumor and antimicrobial compound [patent_app_type] => utility [patent_app_number] => 18/239316 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4248 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239316
N'-[(2-chlorobenzoyl)oxy]-1,3-benzothiazole-2-carboximidamide as an antitumor and antimicrobial compound Aug 28, 2023 Issued
Array ( [id] => 19614846 [patent_doc_number] => 20240400526 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-12-05 [patent_title] => SHORT-ACTING 3,4-METHYLENEDIOXYMETHAMPHETAMINE (MDMA) ANALOGS INCORPORATING BENZOTHIAZOLE [patent_app_type] => utility [patent_app_number] => 18/227186 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12184 [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] => 18227186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227186
Short-acting 3,4-methylenedioxymethamphetamine (MDMA) analogs incorporating benzothiazole Jul 26, 2023 Issued
Array ( [id] => 19614846 [patent_doc_number] => 20240400526 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-12-05 [patent_title] => SHORT-ACTING 3,4-METHYLENEDIOXYMETHAMPHETAMINE (MDMA) ANALOGS INCORPORATING BENZOTHIAZOLE [patent_app_type] => utility [patent_app_number] => 18/227186 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12184 [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] => 18227186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227186
Short-acting 3,4-methylenedioxymethamphetamine (MDMA) analogs incorporating benzothiazole Jul 26, 2023 Issued
Array ( [id] => 19291515 [patent_doc_number] => 12030861 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-09 [patent_title] => L-lysine salt of 4-chloro-5-[4-(2,6-dichlorophenyl)sulfonylpiperazin-1-yl]-1-benzofuran-2-carboxylic acid and various forms thereof [patent_app_type] => utility [patent_app_number] => 18/351587 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 12981 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351587
L-lysine salt of 4-chloro-5-[4-(2,6-dichlorophenyl)sulfonylpiperazin-1-yl]-1-benzofuran-2-carboxylic acid and various forms thereof Jul 12, 2023 Issued
Array ( [id] => 18786056 [patent_doc_number] => 20230374025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => FGFR INHIBITOR COMPOUND AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/351756 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351756
FGFR INHIBITOR COMPOUND AND USE THEREOF Jul 12, 2023 Pending
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