Search

David J. Parsley

Examiner (ID: 8737, Phone: (571)272-6890 , Office: P/3643 )

Most Active Art Unit
3643
Art Unit(s)
3643
Total Applications
2056
Issued Applications
931
Pending Applications
179
Abandoned Applications
973

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20638784 [patent_doc_number] => 20260097133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => EPIGENETIC EDITING TOOL FOR TARGETING HEPATITIS B VIRUS GENE [patent_app_type] => utility [patent_app_number] => 19/409031 [patent_app_country] => US [patent_app_date] => 2025-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 19409031 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/409031
EPIGENETIC EDITING TOOL FOR TARGETING HEPATITIS B VIRUS GENE Dec 3, 2025 Pending
Array ( [id] => 20100504 [patent_doc_number] => 20250230440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => METHODS OF TREATING OR PREVENTING SPINAL MUSCULAR ATROPHY [patent_app_type] => utility [patent_app_number] => 19/172111 [patent_app_country] => US [patent_app_date] => 2025-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6480 [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] => 19172111 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/172111
METHODS OF TREATING OR PREVENTING SPINAL MUSCULAR ATROPHY Apr 6, 2025 Pending
Array ( [id] => 19768411 [patent_doc_number] => 20250049837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => MICRORNA-BASED PARTICLE FOR THE TREATMENT OF DYSREGULATED IMMUNE RESPONSE [patent_app_type] => utility [patent_app_number] => 18/933178 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18933178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/933178
MICRORNA-BASED PARTICLE FOR THE TREATMENT OF DYSREGULATED IMMUNE RESPONSE Oct 30, 2024 Pending
Array ( [id] => 19641347 [patent_doc_number] => 20240415867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => MICRORNA-BASED PARTICLE FOR THE TREATMENT OF DYSREGULATED IMMUNE RESPONSE [patent_app_type] => utility [patent_app_number] => 18/794415 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18794415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794415
MICRORNA-BASED PARTICLE FOR THE TREATMENT OF DYSREGULATED IMMUNE RESPONSE Aug 4, 2024 Pending
Array ( [id] => 19464513 [patent_doc_number] => 20240318182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHODS OF TREATING OR PREVENTING SPINAL MUSCULAR ATROPHY [patent_app_type] => utility [patent_app_number] => 18/661339 [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] => 11501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661339
METHODS OF TREATING OR PREVENTING SPINAL MUSCULAR ATROPHY May 9, 2024 Abandoned
Array ( [id] => 19601414 [patent_doc_number] => 20240392294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => IRNA COMPOSITIONS AND METHODS FOR SILENCING ANGIOTENSINOGEN (AGT) [patent_app_type] => utility [patent_app_number] => 18/427082 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 85740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -80 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427082
IRNA COMPOSITIONS AND METHODS FOR SILENCING ANGIOTENSINOGEN (AGT) Jan 29, 2024 Pending
Array ( [id] => 19297568 [patent_doc_number] => 20240226133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => MICRORNA-BASED PARTICLE FOR THE TREATMENT OF DYSREGULATED IMMUNE RESPONSE [patent_app_type] => utility [patent_app_number] => 18/408093 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18408093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408093
MICRORNA-BASED PARTICLE FOR THE TREATMENT OF DYSREGULATED IMMUNE RESPONSE Jan 8, 2024 Abandoned
Array ( [id] => 19615357 [patent_doc_number] => 20240401037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => AGENTS USEFUL IN TREATING FACIOSCAPULOHUMERAL MUSCULAR DYSTROPHY [patent_app_type] => utility [patent_app_number] => 18/405477 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -77 [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] => 18405477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405477
AGENTS USEFUL IN TREATING FACIOSCAPULOHUMERAL MUSCULAR DYSTROPHY Jan 4, 2024 Pending
Array ( [id] => 19572185 [patent_doc_number] => 20240376477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => COMPLEMENT COMPONENT iRNA COMPOSITIONS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/405281 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 69518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18405281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405281
COMPLEMENT COMPONENT iRNA COMPOSITIONS AND METHODS OF USE THEREOF Jan 4, 2024 Pending
Array ( [id] => 19263743 [patent_doc_number] => 20240207440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => PHARMACEUTICAL COMPOSITION CONTAINING CELL-DERIVED NATURAL OR ARTIFICIAL NANOVESICLES LOADED WITH ANTISENSE OLIGONUCLEOTIDE-BASED DRUG [patent_app_type] => utility [patent_app_number] => 18/401016 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18401016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401016
PHARMACEUTICAL COMPOSITION CONTAINING CELL-DERIVED NATURAL OR ARTIFICIAL NANOVESICLES LOADED WITH ANTISENSE OLIGONUCLEOTIDE-BASED DRUG Dec 28, 2023 Pending
Array ( [id] => 19265682 [patent_doc_number] => 20240209381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => RAPID GENERATION OF INFECTIOUS CLONES [patent_app_type] => utility [patent_app_number] => 18/393522 [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] => 15094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393522
RAPID GENERATION OF INFECTIOUS CLONES Dec 20, 2023 Pending
Array ( [id] => 19418788 [patent_doc_number] => 20240294911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => INSULIN-LIKE GROWTH FACTOR BINDING PROTEIN, ACID LABILE SUBUNIT (IGFALS) AND INSULIN-LIKE GROWTH FACTOR 1 (IGF-1) iRNA COMPOSITIONS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/509453 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 79882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18509453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509453
INSULIN-LIKE GROWTH FACTOR BINDING PROTEIN, ACID LABILE SUBUNIT (IGFALS) AND INSULIN-LIKE GROWTH FACTOR 1 (IGF-1) iRNA COMPOSITIONS AND METHODS OF USE THEREOF Nov 14, 2023 Pending
Array ( [id] => 19201535 [patent_doc_number] => 20240173434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => COMPOSITIONS AND METHODS FOR GENE EDITING FOR HEMOPHILIA A [patent_app_type] => utility [patent_app_number] => 18/385310 [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] => 64784 [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] => 18385310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385310
COMPOSITIONS AND METHODS FOR GENE EDITING FOR HEMOPHILIA A Oct 29, 2023 Pending
Array ( [id] => 18970498 [patent_doc_number] => 20240050590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHODS AND COMPOSITIONS TO REGULATE CHOLESTEROL EFFLUX TO PREVENT, TREAT, OR CURE MACULAR DEGENERATION [patent_app_type] => utility [patent_app_number] => 18/495538 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495538
METHODS AND COMPOSITIONS TO REGULATE CHOLESTEROL EFFLUX TO PREVENT, TREAT, OR CURE MACULAR DEGENERATION Oct 25, 2023 Pending
Array ( [id] => 18953585 [patent_doc_number] => 20240041912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => COMPOSITION FOR TREATING A PATIENT SUFFERING FROM ULCERATIVE COLITIS, AND USE OF THE COMPOSITION AS A DRUG [patent_app_type] => utility [patent_app_number] => 18/488067 [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] => 4722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18488067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488067
COMPOSITION FOR TREATING A PATIENT SUFFERING FROM ULCERATIVE COLITIS, AND USE OF THE COMPOSITION AS A DRUG Oct 16, 2023 Pending
Array ( [id] => 19203127 [patent_doc_number] => 20240175026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SMALL INTERFERING RNA TARGETING C3 AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/487663 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 75395 [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] => 18487663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487663
SMALL INTERFERING RNA TARGETING C3 AND USES THEREOF Oct 15, 2023 Abandoned
Array ( [id] => 19127534 [patent_doc_number] => 20240132887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => PROTEIN ARGININE METHYLTRANSFERASE 9 INHIBITORS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/377503 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 87735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377503
PROTEIN ARGININE METHYLTRANSFERASE 9 INHIBITORS AND METHODS OF USE Oct 5, 2023 Pending
Array ( [id] => 19125842 [patent_doc_number] => 20240131195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Compositions and Methods for Treatment of Ocular Disease Associated with Angiogenesis [patent_app_type] => utility [patent_app_number] => 18/482628 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18482628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482628
Compositions and Methods for Treatment of Ocular Disease Associated with Angiogenesis Oct 5, 2023 Abandoned
Array ( [id] => 19871480 [patent_doc_number] => 12264328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Gene editing components, systems, and methods of use [patent_app_type] => utility [patent_app_number] => 18/481393 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 137 [patent_no_of_words] => 186729 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18481393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481393
Gene editing components, systems, and methods of use Oct 4, 2023 Issued
Array ( [id] => 19125842 [patent_doc_number] => 20240131195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Compositions and Methods for Treatment of Ocular Disease Associated with Angiogenesis [patent_app_type] => utility [patent_app_number] => 18/482628 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18482628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482628
Compositions and Methods for Treatment of Ocular Disease Associated with Angiogenesis Oct 4, 2023 Abandoned
Menu