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] => 19940238 [patent_doc_number] => 12312360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Substituted 1',2'-dihydro-3'H-spiro[cyclohexane-1,4'-pyrimido[5',4':4,5]pyrrolo[2,1-c][1,2,4]triazin]-3'-ones as cyclin-dependent kinase inhibitors [patent_app_type] => utility [patent_app_number] => 18/137286 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43474 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137286
Substituted 1',2'-dihydro-3'H-spiro[cyclohexane-1,4'-pyrimido[5',4':4,5]pyrrolo[2,1-c][1,2,4]triazin]-3'-ones as cyclin-dependent kinase inhibitors Apr 19, 2023 Issued
Array ( [id] => 19651240 [patent_doc_number] => 12173008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Substituted piperazines as BTK inhibitors [patent_app_type] => utility [patent_app_number] => 18/301762 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 19843 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301762
Substituted piperazines as BTK inhibitors Apr 16, 2023 Issued
Array ( [id] => 19922930 [patent_doc_number] => 12297201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Substituted pyrrolo[2,3-d]pyrimidines as antimicrobials [patent_app_type] => utility [patent_app_number] => 18/134949 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29563 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134949
Substituted pyrrolo[2,3-d]pyrimidines as antimicrobials Apr 13, 2023 Issued
Array ( [id] => 20622567 [patent_doc_number] => 12590064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Substituted benzamides for inhibiting perk activity [patent_app_type] => utility [patent_app_number] => 18/300237 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2552 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300237
Substituted benzamides for inhibiting perk activity Apr 12, 2023 Issued
Array ( [id] => 18739518 [patent_doc_number] => 20230348457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => BERBERINE SALTS, URSODEOXYCHOLIC SALTS AND COMBINATIONS, METHODS OF PREPARATION AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/134495 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134495
BERBERINE SALTS, URSODEOXYCHOLIC SALTS AND COMBINATIONS, METHODS OF PREPARATION AND APPLICATION THEREOF Apr 12, 2023 Pending
Array ( [id] => 19111192 [patent_doc_number] => 20240122942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHODS AND COMPOSITIONS FOR REDUCING BODY FAT AND ADIPOCYTES [patent_app_type] => utility [patent_app_number] => 18/190611 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190611
METHODS AND COMPOSITIONS FOR REDUCING BODY FAT AND ADIPOCYTES Mar 26, 2023 Abandoned
Array ( [id] => 18932270 [patent_doc_number] => 11884676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Substituted pyrimido[1,2-b]pyridazines as positive allosteric modulators of the muscarinic acetylcholine receptor M [patent_app_type] => utility [patent_app_number] => 18/187868 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 32104 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187868
Substituted pyrimido[1,2-b]pyridazines as positive allosteric modulators of the muscarinic acetylcholine receptor M Mar 21, 2023 Issued
Array ( [id] => 20562875 [patent_doc_number] => 12565476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => 2,5-disubstituted 3-methyl pyrazines and 2,5,6-trisubstituted 3-methyl pyrazines as allosteric SHP2 inhibitors [patent_app_type] => utility [patent_app_number] => 18/124352 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 79704 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 839 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124352
2,5-disubstituted 3-methyl pyrazines and 2,5,6-trisubstituted 3-methyl pyrazines as allosteric SHP2 inhibitors Mar 20, 2023 Issued
Array ( [id] => 18955114 [patent_doc_number] => 20240043441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => INHIBITORS OF KRAS G12C [patent_app_type] => utility [patent_app_number] => 18/183870 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18183870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183870
INHIBITORS OF KRAS G12C Mar 13, 2023 Abandoned
Array ( [id] => 18483552 [patent_doc_number] => 20230210850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => PROCESS FOR PREPARING SUBSTITUTED PYRAZOLO[1,5-a]PYRAZINES [patent_app_type] => utility [patent_app_number] => 18/120519 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18120519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120519
Process for preparing substituted pyrazolo[1,5-a]pyrazines Mar 12, 2023 Issued
Array ( [id] => 18692511 [patent_doc_number] => 20230322790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => COMPOUNDS AND THEIR METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/119963 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 74749 [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] => 18119963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119963
COMPOUNDS AND THEIR METHODS OF USE Mar 9, 2023 Abandoned
Array ( [id] => 18879030 [patent_doc_number] => 20240002399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => MTORC1 MODULATORS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/180517 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53411 [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] => 18180517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180517
MTORC1 MODULATORS AND USES THEREOF Mar 7, 2023 Pending
Array ( [id] => 20700214 [patent_doc_number] => 12622905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Aryl pladienolides for the treatment of neoplastic disorders [patent_app_type] => utility [patent_app_number] => 18/180063 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 78475 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180063
Aryl pladienolides for the treatment of neoplastic disorders Mar 6, 2023 Issued
Array ( [id] => 18853877 [patent_doc_number] => 11851438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => 1'-cyano nucleoside analogs and methods for treatment of viral infections [patent_app_type] => utility [patent_app_number] => 18/117878 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 65580 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117878
1'-cyano nucleoside analogs and methods for treatment of viral infections Mar 5, 2023 Issued
Array ( [id] => 18657652 [patent_doc_number] => 20230303586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => INHIBITORS OF KRAS G12C [patent_app_type] => utility [patent_app_number] => 18/178452 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57107 [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] => 18178452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178452
INHIBITORS OF KRAS G12C Mar 2, 2023 Abandoned
Array ( [id] => 18612285 [patent_doc_number] => 20230279017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SALT AND SOLID FORMS OF TABERNANTHALOG [patent_app_type] => utility [patent_app_number] => 18/176462 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 212966 [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] => 18176462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176462
Solid forms of tabernanthalog monofumarate salt for treating neurological disorders and/or psychiatric disorders Feb 27, 2023 Issued
Array ( [id] => 19839033 [patent_doc_number] => 12251387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Substituted quinoxalines and benzo[c][1,2,5]oxadiazoles as DNA-PK inhibitors [patent_app_type] => utility [patent_app_number] => 18/175515 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 61418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 948 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175515
Substituted quinoxalines and benzo[c][1,2,5]oxadiazoles as DNA-PK inhibitors Feb 26, 2023 Issued
Array ( [id] => 19151167 [patent_doc_number] => 11976063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Pharmaceutical composition comprising berberine and ursodeoxycholic acid for the treatment of various diseases or disorders [patent_app_type] => utility [patent_app_number] => 18/112329 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 21216 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112329
Pharmaceutical composition comprising berberine and ursodeoxycholic acid for the treatment of various diseases or disorders Feb 20, 2023 Issued
Array ( [id] => 20271964 [patent_doc_number] => 12441733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Substituted 2,4-dioxotetrahydropyrimidines as intermediates in the synthesis of bruton's tyrosine kinase inhibitors [patent_app_type] => utility [patent_app_number] => 18/169361 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38690 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169361
Substituted 2,4-dioxotetrahydropyrimidines as intermediates in the synthesis of bruton's tyrosine kinase inhibitors Feb 14, 2023 Issued
Array ( [id] => 20492600 [patent_doc_number] => 12534462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Substituted heteroaryls as thermally assisted delayed fluorescent materials [patent_app_type] => utility [patent_app_number] => 18/169289 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7031 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169289
Substituted heteroaryls as thermally assisted delayed fluorescent materials Feb 14, 2023 Issued
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