Search

Stephen F. Husar

Examiner (ID: 168, Phone: (571)272-2371 , Office: P/2875 )

Most Active Art Unit
2875
Art Unit(s)
3406, 2605, 2875, 2899, 3401
Total Applications
3540
Issued Applications
3164
Pending Applications
83
Abandoned Applications
295

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20420200 [patent_doc_number] => 20250382285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => BICYCLIC-SUBSTITUTED GLUTARIMIDE CEREBLON BINDERS [patent_app_type] => utility [patent_app_number] => 19/303091 [patent_app_country] => US [patent_app_date] => 2025-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 106587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 892 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19303091 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/303091
BICYCLIC-SUBSTITUTED GLUTARIMIDE CEREBLON BINDERS Aug 17, 2025 Pending
Array ( [id] => 20192197 [patent_doc_number] => 20250268907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => MACROCYCLIC DERIVATIVE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 19/198758 [patent_app_country] => US [patent_app_date] => 2025-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19198758 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/198758
MACROCYCLIC DERIVATIVE AND USE THEREOF May 4, 2025 Pending
Array ( [id] => 20136151 [patent_doc_number] => 20250243195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => FUSED IMIDAZOLE DERIVATIVE, PREPARATION METHOD THEREFOR, AND MEDICAL USE THEREOF [patent_app_type] => utility [patent_app_number] => 19/091638 [patent_app_country] => US [patent_app_date] => 2025-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29993 [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] => 19091638 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/091638
Fused imidazole derivative, preparation method therefor, and medical use thereof Mar 25, 2025 Issued
Array ( [id] => 20372415 [patent_doc_number] => 12479837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Reversible DPP1 inhibitors and uses thereof [patent_app_type] => utility [patent_app_number] => 19/088795 [patent_app_country] => US [patent_app_date] => 2025-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55374 [patent_no_of_claims] => 41 [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] => 19088795 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/088795
Reversible DPP1 inhibitors and uses thereof Mar 23, 2025 Issued
Array ( [id] => 20085063 [patent_doc_number] => 20250214999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => HETEROCYCLIC GLP-1 AGONISTS [patent_app_type] => utility [patent_app_number] => 19/083274 [patent_app_country] => US [patent_app_date] => 2025-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38729 [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] => 19083274 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/083274
Heterocyclic GLP-1 agonists Mar 17, 2025 Issued
Array ( [id] => 20100235 [patent_doc_number] => 20250230171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SEMI-SATURATED BICYCLIC DERIVATIVES AND RELATED USES [patent_app_type] => utility [patent_app_number] => 19/076644 [patent_app_country] => US [patent_app_date] => 2025-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 121805 [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] => 19076644 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/076644
Semi-saturated bicyclic derivatives and related uses Mar 10, 2025 Issued
Array ( [id] => 20136155 [patent_doc_number] => 20250243199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => FUSED HETEROCYCLES AS 5-HT2A RECEPTOR AGONISTS [patent_app_type] => utility [patent_app_number] => 19/071155 [patent_app_country] => US [patent_app_date] => 2025-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19071155 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/071155
Fused heterocycles as 5-HT2A receptor agonists Mar 4, 2025 Issued
Array ( [id] => 20328390 [patent_doc_number] => 12458647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Macrocyclic derivative and use thereof [patent_app_type] => utility [patent_app_number] => 19/069098 [patent_app_country] => US [patent_app_date] => 2025-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 26189 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19069098 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/069098
Macrocyclic derivative and use thereof Mar 2, 2025 Issued
Array ( [id] => 20040832 [patent_doc_number] => 20250179054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => THRB RECEPTOR AGONIST COMPOUND AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 19/052557 [patent_app_country] => US [patent_app_date] => 2025-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19052557 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/052557
THRb receptor agonist compound and preparation method and use thereof Feb 12, 2025 Issued
Array ( [id] => 20115980 [patent_doc_number] => 12365669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => THRb receptor agonist compound and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 19/052553 [patent_app_country] => US [patent_app_date] => 2025-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8073 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19052553 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/052553
THRb receptor agonist compound and preparation method and use thereof Feb 12, 2025 Issued
Array ( [id] => 20059203 [patent_doc_number] => 20250197425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => 2,6,9-TRISUBSTITUTED PURINES [patent_app_type] => utility [patent_app_number] => 19/038077 [patent_app_country] => US [patent_app_date] => 2025-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 19038077 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/038077
2,6,9-trisubstituted purines Jan 26, 2025 Issued
Array ( [id] => 20033235 [patent_doc_number] => 20250171457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => NITROGEN-CONTAINING HETEROCYCLIC COMPOUND HAVING NRF2 ACTIVATION EFFECT [patent_app_type] => utility [patent_app_number] => 19/033289 [patent_app_country] => US [patent_app_date] => 2025-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19033289 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/033289
Nitrogen-containing heterocyclic compound having NRF2 activation effect Jan 20, 2025 Issued
Array ( [id] => 19983957 [patent_doc_number] => 20250122179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => BICYCLIC-SUBSTITUTED GLUTARIMIDE CEREBLON BINDERS [patent_app_type] => utility [patent_app_number] => 18/972557 [patent_app_country] => US [patent_app_date] => 2024-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 106574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18972557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/972557
Bicyclic-substituted glutarimide cereblon binders Dec 5, 2024 Issued
Array ( [id] => 20158162 [patent_doc_number] => 12384773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Thiazole compounds and methods of use thereof [patent_app_type] => utility [patent_app_number] => 18/934931 [patent_app_country] => US [patent_app_date] => 2024-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50022 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18934931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/934931
Thiazole compounds and methods of use thereof Oct 31, 2024 Issued
Array ( [id] => 19692766 [patent_doc_number] => 20250011311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => AMIDO HETEROAROMATIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/884381 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884381
Amido heteroaromatic compounds Sep 12, 2024 Issued
Array ( [id] => 20438604 [patent_doc_number] => 12509431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => 1,4-dihydroquinazolinone compounds and uses thereof [patent_app_type] => utility [patent_app_number] => 18/882649 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 130523 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882649
1,4-dihydroquinazolinone compounds and uses thereof Sep 10, 2024 Issued
Array ( [id] => 19675888 [patent_doc_number] => 12187738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Imidazolo derivatives, compositions and methods as orexin antagonists [patent_app_type] => utility [patent_app_number] => 18/800565 [patent_app_country] => US [patent_app_date] => 2024-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14818 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 533 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18800565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/800565
Imidazolo derivatives, compositions and methods as orexin antagonists Aug 11, 2024 Issued
Array ( [id] => 19586331 [patent_doc_number] => 20240383888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => HETEROCYCLIC COMPOUNDS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/778527 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18778527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/778527
Heterocyclic compounds and uses thereof Jul 18, 2024 Issued
Array ( [id] => 20213496 [patent_doc_number] => 12410137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Fatty acid amide hydrolase modulators, compositions comprising the same and uses thereof [patent_app_type] => utility [patent_app_number] => 18/775819 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 76781 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775819
Fatty acid amide hydrolase modulators, compositions comprising the same and uses thereof Jul 16, 2024 Issued
Array ( [id] => 19649998 [patent_doc_number] => 12171758 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-24 [patent_title] => Crystalline salt forms of kappa opioid receptor antagonist and products and methods related thereto [patent_app_type] => utility [patent_app_number] => 18/764004 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11015 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [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] => 18764004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764004
Crystalline salt forms of kappa opioid receptor antagonist and products and methods related thereto Jul 2, 2024 Issued
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