Search

Ricky Quoc Ngo

Supervisory Patent Examiner (ID: 11281, Phone: (571)272-3139 , Office: P/2464 )

Most Active Art Unit
2731
Art Unit(s)
2464, 2616, 2731, 2664, 2603
Total Applications
860
Issued Applications
525
Pending Applications
183
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20336768 [patent_doc_number] => 20250340888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => COMPOUNDS AND METHODS FOR REDUCING PLN EXPRESSION [patent_app_type] => utility [patent_app_number] => 19/268623 [patent_app_country] => US [patent_app_date] => 2025-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 114174 [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] => 19268623 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/268623
Compounds and methods for reducing PLN expression Jul 13, 2025 Issued
Array ( [id] => 20309447 [patent_doc_number] => 20250327076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => CHEMICALLY MODIFIED ANTISENSE OLIGONUCLEOTIDES (ASOS) AND COMPOSITIONS FOR RNA EDITING [patent_app_type] => utility [patent_app_number] => 19/254867 [patent_app_country] => US [patent_app_date] => 2025-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26258 [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] => 19254867 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/254867
CHEMICALLY MODIFIED ANTISENSE OLIGONUCLEOTIDES (ASOS) AND COMPOSITIONS FOR RNA EDITING Jun 29, 2025 Pending
Array ( [id] => 20818700 [patent_doc_number] => 12674162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Compositions and methods for treatment of kidney disease [patent_app_type] => utility [patent_app_number] => 19/219917 [patent_app_country] => US [patent_app_date] => 2025-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 10 [patent_no_of_words] => 10563 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19219917 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/219917
COMPOSITIONS AND METHODS FOR TREATMENT OF KIDNEY DISEASE May 26, 2025 Issued
Array ( [id] => 20179755 [patent_doc_number] => 20250263713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => COMPOSITION FOR REGULATING PRODUCTION OF INTERFERING RIBONUCLEIC ACID [patent_app_type] => utility [patent_app_number] => 18/977518 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18977518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/977518
Composition for regulating production of interfering ribonucleic acid Dec 10, 2024 Issued
Array ( [id] => 20179756 [patent_doc_number] => 20250263714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => COMPOSITION FOR REGULATING PRODUCTION OF INTERFERING RIBONUCLEIC ACID [patent_app_type] => utility [patent_app_number] => 18/977579 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18977579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/977579
Composition for regulating production of interfering ribonucleic acid Dec 10, 2024 Issued
Array ( [id] => 20179754 [patent_doc_number] => 20250263712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => COMPOSITION FOR REGULATING PRODUCTION OF INTERFERING RIBONUCLEIC ACID [patent_app_type] => utility [patent_app_number] => 18/977470 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18977470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/977470
Composition for regulating production of interfering ribonucleic acid Dec 10, 2024 Issued
Array ( [id] => 20179750 [patent_doc_number] => 20250263708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => COMPOSITION FOR REGULATING PRODUCTION OF INTERFERING RIBONUCLEIC ACID [patent_app_type] => utility [patent_app_number] => 18/976043 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18976043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/976043
Composition for regulating production of interfering ribonucleic acid Dec 9, 2024 Issued
Array ( [id] => 20179753 [patent_doc_number] => 20250263711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => COMPOSITION FOR REGULATING PRODUCTION OF INTERFERING RIBONUCLEIC ACID [patent_app_type] => utility [patent_app_number] => 18/976156 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18976156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/976156
Composition for regulating production of interfering ribonucleic acid Dec 9, 2024 Issued
Array ( [id] => 20179752 [patent_doc_number] => 20250263710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => COMPOSITION FOR REGULATING PRODUCTION OF INTERFERING RIBONUCLEIC ACID [patent_app_type] => utility [patent_app_number] => 18/976118 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18976118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/976118
Composition for regulating production of interfering ribonucleic acid Dec 9, 2024 Issued
Array ( [id] => 20025203 [patent_doc_number] => 20250163425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => COMPOSITION FOR REGULATING PRODUCTION OF INTERFERING RIBONUCLEIC ACID [patent_app_type] => utility [patent_app_number] => 18/932078 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18932078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932078
Composition for regulating production of interfering ribonucleic acid Oct 29, 2024 Issued
Array ( [id] => 19785863 [patent_doc_number] => 20250059542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => CELL DEATH-INDUCING DFFA-LIKE EFFECTOR B (CIDEB) IRNA COMPOSITIONS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/928880 [patent_app_country] => US [patent_app_date] => 2024-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 93761 [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] => 18928880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/928880
Cell death-inducing DFFA-like effector B (CIDEB) iRNA compositions and methods of use thereof Oct 27, 2024 Issued
Array ( [id] => 19817007 [patent_doc_number] => 20250075214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => RNAi Agents for Inhibiting Expression of Inhibin Subunit Beta E (INHBE), Pharmaceutical Compositions Thereof, and Methods of Use [patent_app_type] => utility [patent_app_number] => 18/819737 [patent_app_country] => US [patent_app_date] => 2024-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18819737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/819737
RNAi agents for inhibiting expression of inhibin subunit beta E (INHBE), pharmaceutical compositions thereof, and methods of use Aug 28, 2024 Issued
Array ( [id] => 19862637 [patent_doc_number] => 20250101423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => ADVANCED RNA TARGETING (ARNATAR) [patent_app_type] => utility [patent_app_number] => 18/791380 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18791380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/791380
ADVANCED RNA TARGETING (ARNATAR) Jul 30, 2024 Pending
Array ( [id] => 20077750 [patent_doc_number] => 12351803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Restoration of the CFTR function by splicing modulation [patent_app_type] => utility [patent_app_number] => 18/765286 [patent_app_country] => US [patent_app_date] => 2024-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 12233 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765286
Restoration of the CFTR function by splicing modulation Jul 6, 2024 Issued
Array ( [id] => 19916354 [patent_doc_number] => 12291710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Antisense oligonucleotide targeting ATN1 mRNA or pre-mRNA [patent_app_type] => utility [patent_app_number] => 18/741110 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24072 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741110
Antisense oligonucleotide targeting ATN1 mRNA or pre-mRNA Jun 11, 2024 Issued
Array ( [id] => 19778724 [patent_doc_number] => 12227748 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Aptamers for binding to a membrane-based lipid [patent_app_type] => utility [patent_app_number] => 18/646631 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9104 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646631
Aptamers for binding to a membrane-based lipid Apr 24, 2024 Issued
Array ( [id] => 19615381 [patent_doc_number] => 20240401061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => COMPOUNDS AND METHODS FOR REDUCING PLN EXPRESSION [patent_app_type] => utility [patent_app_number] => 18/626889 [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] => 118255 [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] => 18626889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626889
COMPOUNDS AND METHODS FOR REDUCING PLN EXPRESSION Apr 3, 2024 Pending
Array ( [id] => 20179749 [patent_doc_number] => 20250263707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => COMPOSITION FOR REGULATING PRODUCTION OF INTERFERING RIBONUCLEIC ACID [patent_app_type] => utility [patent_app_number] => 18/582317 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1494 [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] => 18582317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582317
Composition for regulating production of interfering ribonucleic acid Feb 19, 2024 Issued
Array ( [id] => 19300476 [patent_doc_number] => 20240229045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => APTAMER FOR SPECIFICALLY RECOGNIZING SOLUBLE ST2 PROTEIN AND APPLICATION OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/435472 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5019 [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] => 18435472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435472
Aptamer for specifically recognizing soluble ST2 protein and application of the same Feb 6, 2024 Issued
Array ( [id] => 20099032 [patent_doc_number] => 20250228968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => TUMOR-INTRINSIC GALECTIN-3 SUPPRESSES MELANOMA METASTASIS [patent_app_type] => utility [patent_app_number] => 18/414857 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18414857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414857
TUMOR-INTRINSIC GALECTIN-3 SUPPRESSES MELANOMA METASTASIS Jan 16, 2024 Pending
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