Search

Nam V. Nguyen

Examiner (ID: 12891, Phone: (571)272-3061 , Office: P/2682 )

Most Active Art Unit
2682
Art Unit(s)
2685, 2612, 2684, 2682, 2635
Total Applications
1359
Issued Applications
980
Pending Applications
99
Abandoned Applications
302

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19717604 [patent_doc_number] => 12203128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Methods of producing nucleic acids using oligonucleotides modified by a stimulus [patent_app_type] => utility [patent_app_number] => 18/138284 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 35975 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138284
Methods of producing nucleic acids using oligonucleotides modified by a stimulus Apr 23, 2023 Issued
Array ( [id] => 19234097 [patent_doc_number] => 20240191289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Selective Capture of Target DNA Sequences [patent_app_type] => utility [patent_app_number] => 18/300751 [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] => 5050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300751
Selective Capture of Target DNA Sequences Apr 13, 2023 Abandoned
Array ( [id] => 18739993 [patent_doc_number] => 20230348965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHODS FOR PROCESSING PAIRED END SEQUENCES [patent_app_type] => utility [patent_app_number] => 18/132693 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14109 [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] => 18132693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132693
Methods for processing paired end sequences Apr 9, 2023 Issued
Array ( [id] => 18567085 [patent_doc_number] => 20230257414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => NUCLEOTIDE ANALOGUES [patent_app_type] => utility [patent_app_number] => 18/295770 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 77497 [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] => 18295770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295770
Nucleotide analogues Apr 3, 2023 Issued
Array ( [id] => 19265717 [patent_doc_number] => 20240209416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHOD FOR MODIFYING SURFACE OF SUBSTRATE AND METHOD FOR IMMOBILIZING OLIGONUCLEOTIDE [patent_app_type] => utility [patent_app_number] => 18/191864 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191864
METHOD FOR MODIFYING SURFACE OF SUBSTRATE AND METHOD FOR IMMOBILIZING OLIGONUCLEOTIDE Mar 27, 2023 Pending
Array ( [id] => 18675674 [patent_doc_number] => 20230313294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => METHODS FOR CHEMICAL CLEAVAGE OF SURFACE-BOUND POLYNUCLEOTIDES [patent_app_type] => utility [patent_app_number] => 18/191299 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12912 [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] => 18191299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191299
METHODS FOR CHEMICAL CLEAVAGE OF SURFACE-BOUND POLYNUCLEOTIDES Mar 27, 2023 Pending
Array ( [id] => 19113168 [patent_doc_number] => 20240124918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => HIGH INTENSITY LABELED REACTANT COMPOSITIONS AND METHODS FOR SEQUENCING [patent_app_type] => utility [patent_app_number] => 18/190455 [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] => 29376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18190455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190455
High intensity labeled reactant compositions and methods for sequencing Mar 26, 2023 Issued
Array ( [id] => 19624099 [patent_doc_number] => 12162903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Fluorescent polymerase enzyme substrates having protein shields [patent_app_type] => utility [patent_app_number] => 18/125072 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 55 [patent_no_of_words] => 27857 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125072
Fluorescent polymerase enzyme substrates having protein shields Mar 21, 2023 Issued
Array ( [id] => 19127595 [patent_doc_number] => 20240132948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Cyanine Dyes [patent_app_type] => utility [patent_app_number] => 18/183418 [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] => 33445 [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] => 18183418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183418
Cyanine Dyes Mar 13, 2023 Pending
Array ( [id] => 18530315 [patent_doc_number] => 20230235385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => METHOD FOR ADDING SPATIALLY-ADDRESSABLE BARCODES TO NUCLEIC ACIDS OF A CELLULAR SAMPLE IN SITU [patent_app_type] => utility [patent_app_number] => 18/181492 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12037 [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] => 18181492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181492
METHOD FOR ADDING SPATIALLY-ADDRESSABLE BARCODES TO NUCLEIC ACIDS OF A CELLULAR SAMPLE IN SITU Mar 8, 2023 Abandoned
Array ( [id] => 18468801 [patent_doc_number] => 20230203083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => NUCLEOTIDE ANALOGUES [patent_app_type] => utility [patent_app_number] => 18/178802 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 77531 [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] => 18178802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178802
Nucleotide analogues Mar 5, 2023 Issued
Array ( [id] => 18771228 [patent_doc_number] => 20230366045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => NUCLEIC ACID CROSSLINKING REAGENTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/176918 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22580 [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] => 18176918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176918
NUCLEIC ACID CROSSLINKING REAGENTS AND USES THEREOF Feb 28, 2023 Pending
Array ( [id] => 19067164 [patent_doc_number] => 20240101590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHOD FOR THE SITE-SPECIFIC ENZYMATIC LABELLING OF NUCLEIC ACIDS IN VITRO BY INCORPORATION OF UNNATURAL NUCLEOTIDES [patent_app_type] => utility [patent_app_number] => 18/112952 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34263 [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] => 18112952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112952
Method for the site-specific enzymatic labelling of nucleic acids in vitro by incorporation of unnatural nucleotides Feb 21, 2023 Issued
Array ( [id] => 19291830 [patent_doc_number] => 12031178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Cyclooctatetraene containing dyes and compositions [patent_app_type] => utility [patent_app_number] => 18/168856 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 23818 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168856
Cyclooctatetraene containing dyes and compositions Feb 13, 2023 Issued
Array ( [id] => 19368313 [patent_doc_number] => 12060383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Protected fluorescent reagent compounds [patent_app_type] => utility [patent_app_number] => 18/167729 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 48 [patent_no_of_words] => 20080 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167729
Protected fluorescent reagent compounds Feb 9, 2023 Issued
Array ( [id] => 19651263 [patent_doc_number] => 12173031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Peptide nucleic acid conjugates [patent_app_type] => utility [patent_app_number] => 18/103381 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 70 [patent_no_of_words] => 35267 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103381
Peptide nucleic acid conjugates Jan 29, 2023 Issued
Array ( [id] => 19091192 [patent_doc_number] => 11952624 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => Nucleic acid sequencing using self-luminescence [patent_app_type] => utility [patent_app_number] => 18/088097 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5975 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088097
Nucleic acid sequencing using self-luminescence Dec 22, 2022 Issued
Array ( [id] => 18485328 [patent_doc_number] => 20230212662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => DEVELOPMENT OF NOVEL DETERGENTS FOR USE IN PCR SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/087735 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11098 [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] => 18087735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087735
DEVELOPMENT OF NOVEL DETERGENTS FOR USE IN PCR SYSTEMS Dec 21, 2022 Abandoned
Array ( [id] => 19904360 [patent_doc_number] => 12281356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Chemical compositions and methods of using same [patent_app_type] => utility [patent_app_number] => 18/069565 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 72 [patent_figures_cnt] => 72 [patent_no_of_words] => 61324 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069565
Chemical compositions and methods of using same Dec 20, 2022 Issued
Array ( [id] => 19962747 [patent_doc_number] => 12332240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Colorimetric sensing with reconfigurable chiral plasmonic structures and a method for detecting analytes in samples using the same [patent_app_type] => utility [patent_app_number] => 18/290827 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2664 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290827
Colorimetric sensing with reconfigurable chiral plasmonic structures and a method for detecting analytes in samples using the same Dec 20, 2022 Issued
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