Search

D. Margaret M. Seaman

Examiner (ID: 10494, Phone: (571)272-0694 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1612, 1625, 1203, 1621
Total Applications
3129
Issued Applications
2302
Pending Applications
276
Abandoned Applications
578

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20736754 [patent_doc_number] => 20260146047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => MACROCYCLIC HETEROCYCLE COMPOUNDS AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 19/453335 [patent_app_country] => US [patent_app_date] => 2026-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 19453335 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/453335
MACROCYCLIC HETEROCYCLE COMPOUNDS AND USE THEREOF Jan 19, 2026 Abandoned
Array ( [id] => 20656473 [patent_doc_number] => 20260108507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => COMPOSITIONS FOR TREATING OR PREVENTING PAIN [patent_app_type] => utility [patent_app_number] => 19/364247 [patent_app_country] => US [patent_app_date] => 2025-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19364247 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/364247
COMPOSITIONS FOR TREATING OR PREVENTING PAIN Oct 20, 2025 Pending
Array ( [id] => 20634403 [patent_doc_number] => 12595270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Benzo nitrogen-containing heteroaromatic ring derivative and use thereof in medicine [patent_app_type] => utility [patent_app_number] => 19/352045 [patent_app_country] => US [patent_app_date] => 2025-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56979 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19352045 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/352045
Benzo nitrogen-containing heteroaromatic ring derivative and use thereof in medicine Oct 6, 2025 Issued
Array ( [id] => 20701310 [patent_doc_number] => 12624009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Hydrate of VEGFR inhibitor, crystal form thereof and preparation method therefor [patent_app_type] => utility [patent_app_number] => 19/256050 [patent_app_country] => US [patent_app_date] => 2025-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2423 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 19256050 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/256050
Hydrate of VEGFR inhibitor, crystal form thereof and preparation method therefor Jun 29, 2025 Issued
Array ( [id] => 19998350 [patent_doc_number] => 20250136572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => PARA ACYL SUBSTITUTED DIAZACYCLOHEXENE DERIVATIVES [patent_app_type] => utility [patent_app_number] => 19/004230 [patent_app_country] => US [patent_app_date] => 2024-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19004230 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004230
PARA ACYL SUBSTITUTED DIAZACYCLOHEXENE DERIVATIVES Dec 27, 2024 Abandoned
Array ( [id] => 19754327 [patent_doc_number] => 20250042892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => PREPARATION OF INDOLONE-3YL-HYDRAZONO-SUBSTITUTED 1,3-THIAZOLIDINONE DERIVATIVES AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/807978 [patent_app_country] => US [patent_app_date] => 2024-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18807978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807978
PREPARATION OF INDOLONE-3YL-HYDRAZONO-SUBSTITUTED 1,3-THIAZOLIDINONE DERIVATIVES AND APPLICATION THEREOF Aug 17, 2024 Pending
Array ( [id] => 19840100 [patent_doc_number] => 12252469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Crystalline forms of (E)-N-hydroxy-3-(1-(phenylsulfonyl)indolin-5-yl)acrylamide [patent_app_type] => utility [patent_app_number] => 18/802914 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 39 [patent_no_of_words] => 12509 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802914
Crystalline forms of (E)-N-hydroxy-3-(1-(phenylsulfonyl)indolin-5-yl)acrylamide Aug 12, 2024 Issued
Array ( [id] => 20057258 [patent_doc_number] => 20250195480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => MACROCYCLIC AZOLOPYRIDINE DERIVATIVES AS EED AND PRC2 MODULATORS [patent_app_type] => utility [patent_app_number] => 18/783250 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 123308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18783250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783250
MACROCYCLIC AZOLOPYRIDINE DERIVATIVES AS EED AND PRC2 MODULATORS Jul 23, 2024 Pending
Array ( [id] => 19832252 [patent_doc_number] => 20250084038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => PPARG INVERSE AGONISTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/664492 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14557 [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] => 18664492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664492
PPARG INVERSE AGONISTS AND USES THEREOF May 14, 2024 Pending
Array ( [id] => 19418349 [patent_doc_number] => 20240294472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => POLYMORPHS OF (2S,5R)-5-(2-CHLOROPHENYL)-1-(2'-METHOXY-[1,1'-BIPHENYL]-4-CARBONYL)PYRROLIDINE-2-CARBOXYLIC ACID AND PREPARATION PROCESSES THEREOF [patent_app_type] => utility [patent_app_number] => 18/657901 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657901
POLYMORPHS OF (2S,5R)-5-(2-CHLOROPHENYL)-1-(2'-METHOXY-[1,1'-BIPHENYL]-4-CARBONYL)PYRROLIDINE-2-CARBOXYLIC ACID AND PREPARATION PROCESSES THEREOF May 7, 2024 Pending
Array ( [id] => 20085005 [patent_doc_number] => 20250214941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => ORGANIC COMPOUND (OXIME) TO COMBAT CHEMICAL WARFARE AGENTS [patent_app_type] => utility [patent_app_number] => 18/656012 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18656012 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656012
Organic compound (oxime) to combat chemical warfare agents May 5, 2024 Issued
Array ( [id] => 19584881 [patent_doc_number] => 20240382438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Calcium Channel Blockers and Methods Thereof [patent_app_type] => utility [patent_app_number] => 18/639921 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639921 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639921
Calcium Channel Blockers and Methods Thereof Apr 17, 2024 Pending
Array ( [id] => 19556364 [patent_doc_number] => 20240368156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => 2-AZABICYCLO[2.2.1]HEPTANE KRAS INHIBITORS [patent_app_type] => utility [patent_app_number] => 18/639041 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [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] => 18639041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639041
2-AZABICYCLO[2.2.1]HEPTANE KRAS INHIBITORS Apr 17, 2024 Pending
Array ( [id] => 19418369 [patent_doc_number] => 20240294492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => METHODS OF TREATING NEUROLOGICAL DISORDERS [patent_app_type] => utility [patent_app_number] => 18/628594 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18628594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628594
Methods of treating neurological disorders Apr 4, 2024 Issued
Array ( [id] => 19331219 [patent_doc_number] => 20240245649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Method and Composition for Mimicking Caloric Restriction by Administration of Ergothioneine [patent_app_type] => utility [patent_app_number] => 18/626324 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626324
Method and Composition for Mimicking Caloric Restriction by Administration of Ergothioneine Apr 3, 2024 Pending
Array ( [id] => 20158137 [patent_doc_number] => 12384748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Modulators of mas-related g-protein receptor X2 and related products and methods [patent_app_type] => utility [patent_app_number] => 18/615563 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16486 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615563
Modulators of mas-related g-protein receptor X2 and related products and methods Mar 24, 2024 Issued
Array ( [id] => 19345129 [patent_doc_number] => 20240254092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BIFUNCTIONAL CHELATORS AND CONJUGATES [patent_app_type] => utility [patent_app_number] => 18/610927 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18610927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610927
BIFUNCTIONAL CHELATORS AND CONJUGATES Mar 19, 2024 Pending
Array ( [id] => 19623209 [patent_doc_number] => 12162002 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-10 [patent_title] => Selective reduction of a,b-unsaturated ketone using electronically weakly coupled 4,4'-divinylazoarylene-bridged diruthenium catalyst bearing two Ru(CO)(3-methoxypyridin-2-olate)(P [patent_app_type] => utility [patent_app_number] => 18/443965 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3738 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 18443965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443965
Selective reduction of a,b-unsaturated ketone using electronically weakly coupled 4,4'-divinylazoarylene-bridged diruthenium catalyst bearing two Ru(CO)(3-methoxypyridin-2-olate)(P Feb 15, 2024 Issued
Array ( [id] => 19232107 [patent_doc_number] => 20240189298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => PROCESSES FOR PREPARING QUINOLINE COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS CONTAINING SUCH COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/436836 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18436836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436836
Processes for preparing quinoline compounds and pharmaceutical compositions containing such compounds Feb 7, 2024 Issued
Array ( [id] => 19265214 [patent_doc_number] => 20240208913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => ARYL HYDROCARBON RECEPTOR AGONISTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/433237 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433237
Aryl hydrocarbon receptor agonists and uses thereof Feb 4, 2024 Issued
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