Search

Douglas M. Willis

Examiner (ID: 5249, Phone: (571)270-5757 , Office: P/1624 )

Most Active Art Unit
1624
Art Unit(s)
1624
Total Applications
2485
Issued Applications
1796
Pending Applications
148
Abandoned Applications
577

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20715321 [patent_doc_number] => 12630555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Substituted pyrrolo[1,2-a]quinoxalin-4(5H)-ones as CX3CR1 antagonists [patent_app_type] => utility [patent_app_number] => 18/401896 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 39 [patent_no_of_words] => 22005 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401896
Substituted pyrrolo[1,2-a]quinoxalin-4(5H)-ones as CX3CR1 antagonists Jan 1, 2024 Issued
Array ( [id] => 19692772 [patent_doc_number] => 20250011317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => ANTI-PROLIFERATIVE AGENTS [patent_app_type] => utility [patent_app_number] => 18/393274 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18393274 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393274
Anti-liferative agents comprising substituted benzo[e]pyrido[1,2-a][1,4]diazepines Dec 20, 2023 Issued
Array ( [id] => 19151174 [patent_doc_number] => 11976070 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-07 [patent_title] => Substituted pyrimido[6aEUR(tm), 1aEUR(tm):2,3]imidazo[4,5-c][1,6]naphthyridines as CK2 inhibitors [patent_app_type] => utility [patent_app_number] => 18/392679 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8976 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 18392679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392679
Substituted pyrimido[6aEUR(tm), 1aEUR(tm):2,3]imidazo[4,5-c][1,6]naphthyridines as CK2 inhibitors Dec 20, 2023 Issued
Array ( [id] => 19318276 [patent_doc_number] => 20240239818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => COMPOUNDS AND COMPOSITIONS COMPRISING FLUOROPHORES FOR USE IN VISUALIZATION AND PURIFICATION OR MANIPULATION [patent_app_type] => utility [patent_app_number] => 18/390289 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390289
COMPOUNDS AND COMPOSITIONS COMPRISING FLUOROPHORES FOR USE IN VISUALIZATION AND PURIFICATION OR MANIPULATION Dec 19, 2023 Pending
Array ( [id] => 19884135 [patent_doc_number] => 12269827 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-08 [patent_title] => Substituted pyrazino[1',2':1,5]pyrazolo[4,3-c][1,6]naphthyridines as CK2 inhibitors [patent_app_type] => utility [patent_app_number] => 18/545059 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8857 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545059
Substituted pyrazino[1',2':1,5]pyrazolo[4,3-c][1,6]naphthyridines as CK2 inhibitors Dec 18, 2023 Issued
Array ( [id] => 19380872 [patent_doc_number] => 20240270742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SUBSTITUTED AMINO ACIDS AS INTEGRIN INHIBITORS [patent_app_type] => utility [patent_app_number] => 18/545952 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48196 [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] => 18545952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545952
SUBSTITUTED AMINO ACIDS AS INTEGRIN INHIBITORS Dec 18, 2023 Abandoned
Array ( [id] => 20465359 [patent_doc_number] => 12521388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Substituted dipyrido[1,2-a:1',2'-d]pyrazines for treating viral infections [patent_app_type] => utility [patent_app_number] => 18/543923 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15795 [patent_no_of_claims] => 21 [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] => 18543923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543923
Substituted dipyrido[1,2-a:1',2'-d]pyrazines for treating viral infections Dec 17, 2023 Issued
Array ( [id] => 19097713 [patent_doc_number] => 20240116941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SOLID FORMS OF A HBV CORE PROTEIN ALLOSTERIC MODIFIER [patent_app_type] => utility [patent_app_number] => 18/539773 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539773
Solid forms of a HBV core protein allosteric modifier Dec 13, 2023 Issued
Array ( [id] => 19504961 [patent_doc_number] => 12116372 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-15 [patent_title] => Process for preparing methyl 3-bromo-2-(2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-yl)propanoate [patent_app_type] => utility [patent_app_number] => 18/539527 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3374 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539527
Process for preparing methyl 3-bromo-2-(2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-yl)propanoate Dec 13, 2023 Issued
Array ( [id] => 19233703 [patent_doc_number] => 20240190895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SUBSTITUTED PYRROLO[3,4-c]PYRIDINES AS HPK1 ANTAGONISTS [patent_app_type] => utility [patent_app_number] => 18/536817 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45938 [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] => 18536817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536817
Substituted pyrrolo[3,4-c]pyridines as HPK1 antagonists Dec 11, 2023 Issued
Array ( [id] => 20302408 [patent_doc_number] => 12448386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Processes for the preparation of substituted 1,3,4,9-tetrahydro-2H-pyrido[3,4-b]indoles [patent_app_type] => utility [patent_app_number] => 18/529046 [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] => 13136 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529046
Processes for the preparation of substituted 1,3,4,9-tetrahydro-2H-pyrido[3,4-b]indoles Dec 4, 2023 Issued
Array ( [id] => 19201446 [patent_doc_number] => 20240173345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => PHARMACEUTICAL COMPOSITIONS COMPRISING SUBSTITUTED NUCLEOTIDE AND NUCLEOSIDE FOR TREATING VIRAL INFECTIONS [patent_app_type] => utility [patent_app_number] => 18/515989 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62067 [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] => 18515989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515989
Substituted nucleosides and nucleotides for treating viral infections Nov 20, 2023 Issued
Array ( [id] => 19151180 [patent_doc_number] => 11976076 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-07 [patent_title] => Substituted 7,8-dihydropyrimido[4,5-d]pyrimidines as anti-tubercular agents [patent_app_type] => utility [patent_app_number] => 18/508503 [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] => 6631 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508503
Substituted 7,8-dihydropyrimido[4,5-d]pyrimidines as anti-tubercular agents Nov 13, 2023 Issued
Array ( [id] => 19140350 [patent_doc_number] => 20240139127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SUBSTITUTED CYCLOALKANES FOR MANAGING NEPHROGENIC DIABETES INSIPIDUS [patent_app_type] => utility [patent_app_number] => 18/502729 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -69 [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] => 18502729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502729
Substituted cycloalkanes for managing nephrogenic diabetes insipidus Nov 5, 2023 Issued
Array ( [id] => 19127153 [patent_doc_number] => 20240132506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => COMPOUNDS, COMPOSITIONS, AND METHODS FOR MODULATING CDK9 ACTIVITY [patent_app_type] => utility [patent_app_number] => 18/386964 [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] => 9661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18386964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386964
COMPOUNDS, COMPOSITIONS, AND METHODS FOR MODULATING CDK9 ACTIVITY Nov 2, 2023 Pending
Array ( [id] => 20302407 [patent_doc_number] => 12448385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Substituted indazoles as IRAK4 inhibitors [patent_app_type] => utility [patent_app_number] => 18/500155 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 44946 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500155
Substituted indazoles as IRAK4 inhibitors Nov 1, 2023 Issued
Array ( [id] => 19112724 [patent_doc_number] => 20240124474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => HER2 MUTATION INHIBITORS [patent_app_type] => utility [patent_app_number] => 18/499669 [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] => 102420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 487 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499669
HER2 MUTATION INHIBITORS Oct 31, 2023 Pending
Array ( [id] => 19318207 [patent_doc_number] => 20240239749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => MODULATORS OF MAS-RELATED G-PROTEIN RECEPTOR X2 AND RELATED PRODUCTS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/497879 [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] => 17058 [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] => 18497879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497879
MODULATORS OF MAS-RELATED G-PROTEIN RECEPTOR X2 AND RELATED PRODUCTS AND METHODS Oct 29, 2023 Pending
Array ( [id] => 19248636 [patent_doc_number] => 20240199623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SUBSTITUTED PYRAZOLO[1,5-a]PYRIMIDINES AS CFTR MODULATORS [patent_app_type] => utility [patent_app_number] => 18/488925 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18488925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488925
SUBSTITUTED PYRAZOLO[1,5-a]PYRIMIDINES AS CFTR MODULATORS Oct 16, 2023 Abandoned
Array ( [id] => 19354046 [patent_doc_number] => 12054475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Substituted heterocycles as aldehyde dehydrogenase inhibitors [patent_app_type] => utility [patent_app_number] => 18/488924 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 39 [patent_no_of_words] => 60267 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488924
Substituted heterocycles as aldehyde dehydrogenase inhibitors Oct 16, 2023 Issued
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