Search

Daniel P. Cahn

Examiner (ID: 8692, Phone: (571)270-5616 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
803
Issued Applications
414
Pending Applications
11
Abandoned Applications
380

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20583288 [patent_doc_number] => 20260068878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => COMPOSITION [patent_app_type] => utility [patent_app_number] => 19/319256 [patent_app_country] => US [patent_app_date] => 2025-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19319256 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/319256
COMPOSITION Sep 3, 2025 Pending
Array ( [id] => 20279292 [patent_doc_number] => 20250304534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => Preparation and Application of Deuterated 4-Phenyl-4-Piperidinols [patent_app_type] => utility [patent_app_number] => 19/238297 [patent_app_country] => US [patent_app_date] => 2025-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19238297 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/238297
Preparation and application of deuterated 4-phenyl-4-piperidinols Jun 12, 2025 Issued
Array ( [id] => 20240881 [patent_doc_number] => 12421188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Heterocyclic compound and use thereof [patent_app_type] => utility [patent_app_number] => 19/079172 [patent_app_country] => US [patent_app_date] => 2025-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47022 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19079172 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/079172
Heterocyclic compound and use thereof Mar 12, 2025 Issued
Array ( [id] => 20227139 [patent_doc_number] => 12415782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Heterocyclic compound and use thereof [patent_app_type] => utility [patent_app_number] => 19/079211 [patent_app_country] => US [patent_app_date] => 2025-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46928 [patent_no_of_claims] => 19 [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] => 19079211 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/079211
Heterocyclic compound and use thereof Mar 12, 2025 Issued
Array ( [id] => 20678071 [patent_doc_number] => 20260116883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => CRYSTALLINE FORMS OF (S)-1-(4-FLUOROPHENYL)-1-(2-(4-(6-(1- METHYL-1H-PYRAZOL-4-YL)PYRROLO[2,1-F][1,2,4]TRIAZIN-4-YL)PIPERAZINYL)-PYRIMIDIN-5-YL)ETHAN-1-AMINE AND METHODS OF MAKING [patent_app_type] => utility [patent_app_number] => 18/800215 [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] => 35895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18800215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/800215
CRYSTALLINE FORMS OF (S)-1-(4-FLUOROPHENYL)-1-(2-(4-(6-(1- METHYL-1H-PYRAZOL-4-YL)PYRROLO[2,1-F][1,2,4]TRIAZIN-4-YL)PIPERAZINYL)-PYRIMIDIN-5-YL)ETHAN-1-AMINE AND METHODS OF MAKING Aug 11, 2024 Pending
Array ( [id] => 19586315 [patent_doc_number] => 20240383872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => NOVEL PYRIDINE AND PYRAZINE COMPOUNDS AS INHIBITORS OF CANNABINOID RECEPTOR 2 [patent_app_type] => utility [patent_app_number] => 18/785279 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18785279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/785279
NOVEL PYRIDINE AND PYRAZINE COMPOUNDS AS INHIBITORS OF CANNABINOID RECEPTOR 2 Jul 25, 2024 Pending
Array ( [id] => 19658439 [patent_doc_number] => 20240425504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => IMIDAZOPYRIDINONE COMPOUND [patent_app_type] => utility [patent_app_number] => 18/782102 [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] => 27912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782102
IMIDAZOPYRIDINONE COMPOUND Jul 23, 2024 Pending
Array ( [id] => 19554774 [patent_doc_number] => 20240366566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => USE OF CARBAMATE COMPOUND FOR PREVENTION, ALLEVIATION OR TREATMENT OF STATUS EPILEPTICUS [patent_app_type] => utility [patent_app_number] => 18/777900 [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] => 5020 [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] => 18777900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777900
USE OF CARBAMATE COMPOUND FOR PREVENTION, ALLEVIATION OR TREATMENT OF STATUS EPILEPTICUS Jul 18, 2024 Pending
Array ( [id] => 19556274 [patent_doc_number] => 20240368066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => MODULATORS OF LIVER RECEPTOR HOMOLOGUE 1 (LRH-1) AND USES [patent_app_type] => utility [patent_app_number] => 18/764540 [patent_app_country] => US [patent_app_date] => 2024-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764540
Modulators of liver receptor homologue 1 (LRH-1) and uses Jul 4, 2024 Issued
Array ( [id] => 19846679 [patent_doc_number] => 20250092030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => ENHANCERS OF PARTICULATE GUANYLYL CYCLASE RECEPTOR A [patent_app_type] => utility [patent_app_number] => 18/763690 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763690
ENHANCERS OF PARTICULATE GUANYLYL CYCLASE RECEPTOR A Jul 2, 2024 Pending
Array ( [id] => 19682290 [patent_doc_number] => 20250000835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SYNERGIES OF 1- BETA-CARYOPHYLLENE, CANNABIDIOL AND TRIBUTYRIN; 2- RETINYL PALMITATE, BETA-CARYOPHYLLENE AND CANNABIDIOL; 3- RETINYL PALMITATE AND BETA-CARYOPHYLLENE IN CONTROLING INFLAMMATION, METABOLIC HEALTH, INSULIN SENSITIVITY/ GLYCEMIC - GLUCOSE UPTAKE & MANAGEMENT, AND FATTY LIVER/ NAFLD [patent_app_type] => utility [patent_app_number] => 18/763849 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763849
SYNERGIES OF 1- BETA-CARYOPHYLLENE, CANNABIDIOL AND TRIBUTYRIN; 2- RETINYL PALMITATE, BETA-CARYOPHYLLENE AND CANNABIDIOL; 3- RETINYL PALMITATE AND BETA-CARYOPHYLLENE IN CONTROLING INFLAMMATION, METABOLIC HEALTH, INSULIN SENSITIVITY/ GLYCEMIC - GLUCOSE UPTAKE & MANAGEMENT, AND FATTY LIVER/ NAFLD Jul 2, 2024 Pending
Array ( [id] => 20771459 [patent_doc_number] => 12655118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => CGAS antagonist compounds [patent_app_type] => utility [patent_app_number] => 18/759546 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39704 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 593 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759546
CGAS antagonist compounds Jun 27, 2024 Issued
Array ( [id] => 19692776 [patent_doc_number] => 20250011321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Nonlinear Optical Chromophores with Indolizine Donor Groups [patent_app_type] => utility [patent_app_number] => 18/756051 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18756051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756051
Nonlinear Optical Chromophores with Indolizine Donor Groups Jun 26, 2024 Pending
Array ( [id] => 19745554 [patent_doc_number] => 20250034119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => COMPOUNDS, COMPOSITIONS, AND METHODS [patent_app_type] => utility [patent_app_number] => 18/744133 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28329 [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] => 18744133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744133
COMPOUNDS, COMPOSITIONS, AND METHODS Jun 13, 2024 Pending
Array ( [id] => 19629663 [patent_doc_number] => 20240408112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD FOR PREVENTING OR TREATING PULMONARY ARTERIAL HYPERTENSION BY USING 7-DEHYDROCHOLESTEROLS OR SALTS, OXIDES, METABOLITES, OR DERIVATIVES THEREOF [patent_app_type] => utility [patent_app_number] => 18/734287 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734287
METHOD FOR PREVENTING OR TREATING PULMONARY ARTERIAL HYPERTENSION BY USING 7-DEHYDROCHOLESTEROLS OR SALTS, OXIDES, METABOLITES, OR DERIVATIVES THEREOF Jun 4, 2024 Pending
Array ( [id] => 20535708 [patent_doc_number] => 12552772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => 2-pyrazole anilines and related analogs for inhibiting YAP/TAZ-TEAD [patent_app_type] => utility [patent_app_number] => 18/734899 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 131654 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734899
2-pyrazole anilines and related analogs for inhibiting YAP/TAZ-TEAD Jun 4, 2024 Issued
Array ( [id] => 20385408 [patent_doc_number] => 12485117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Compositions and methods for activating signaling through the CB1 cannabinoid receptor for treating and preventing diseases and disorders characterized by abnormal cellular accumulation of sphingolipids such as sphingomyelin [patent_app_type] => utility [patent_app_number] => 18/667468 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 46 [patent_no_of_words] => 13410 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667468
Compositions and methods for activating signaling through the CB1 cannabinoid receptor for treating and preventing diseases and disorders characterized by abnormal cellular accumulation of sphingolipids such as sphingomyelin May 16, 2024 Issued
Array ( [id] => 20372380 [patent_doc_number] => 12479802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Phenyl-n-quinoline derivatives for treating a RNA virus infection [patent_app_type] => utility [patent_app_number] => 18/660578 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20264 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660578
Phenyl-n-quinoline derivatives for treating a RNA virus infection May 9, 2024 Issued
Array ( [id] => 19430829 [patent_doc_number] => 20240299327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Compositions and Methods For Reducing Immune Intolerance and Treating Autoimmune Disorders [patent_app_type] => utility [patent_app_number] => 18/659715 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18659715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659715
Compositions and methods for reducing immune intolerance and treating autoimmune disorders May 8, 2024 Issued
Array ( [id] => 19418403 [patent_doc_number] => 20240294526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => FUSED TRI-CYCLIC COMPOUND AS A PDE3/PDE4 DUAL INHIBITOR [patent_app_type] => utility [patent_app_number] => 18/641912 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17764 [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] => 18641912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641912
Fused tri-cyclic compound as a PDE3/PDE4 dual inhibitor Apr 21, 2024 Issued
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