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Narayan Kameshwar Bhat

Examiner (ID: 14071, Phone: (571)272-5540 , Office: P/1634 )

Most Active Art Unit
1634
Art Unit(s)
1634, 1683
Total Applications
1184
Issued Applications
835
Pending Applications
50
Abandoned Applications
318

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20438894 [patent_doc_number] => 12509722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Method for controlling base sequence determination, base sequence determination system and control device [patent_app_type] => utility [patent_app_number] => 17/838104 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8083 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838104
Method for controlling base sequence determination, base sequence determination system and control device Jun 9, 2022 Issued
Array ( [id] => 18290053 [patent_doc_number] => 11618918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Methods and systems for determining spatial patterns of biological targets in a sample [patent_app_type] => utility [patent_app_number] => 17/830923 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 31130 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830923
Methods and systems for determining spatial patterns of biological targets in a sample Jun 1, 2022 Issued
Array ( [id] => 20433439 [patent_doc_number] => 12503729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Enzyme method [patent_app_type] => utility [patent_app_number] => 17/829200 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 20687 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829200
Enzyme method May 30, 2022 Issued
Array ( [id] => 18117756 [patent_doc_number] => 11549138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Spatially encoded biological assays [patent_app_type] => utility [patent_app_number] => 17/825719 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 17929 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825719
Spatially encoded biological assays May 25, 2022 Issued
Array ( [id] => 20358339 [patent_doc_number] => 12474330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Detection units and methods for detecting a target analyte [patent_app_type] => utility [patent_app_number] => 17/750987 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 12639 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750987
Detection units and methods for detecting a target analyte May 22, 2022 Issued
Array ( [id] => 17867486 [patent_doc_number] => 20220290222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => BIOMOLECULE ANALYSIS METHOD [patent_app_type] => utility [patent_app_number] => 17/751031 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751031
Biomolecule analysis method May 22, 2022 Issued
Array ( [id] => 20358339 [patent_doc_number] => 12474330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Detection units and methods for detecting a target analyte [patent_app_type] => utility [patent_app_number] => 17/750987 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 12639 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750987
Detection units and methods for detecting a target analyte May 22, 2022 Issued
Array ( [id] => 17960393 [patent_doc_number] => 20220340973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => CHARACTERIZATION OF MOLECULES IN NANOFLUIDICS [patent_app_type] => utility [patent_app_number] => 17/741708 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12113 [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] => 17741708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741708
Characterization of molecules in nanofluidics May 10, 2022 Issued
Array ( [id] => 17838136 [patent_doc_number] => 20220275441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => BARCODE-FREE SINGLE VESICLE MULTIPLEXED PROTEIN AND RNA ANALYSIS [patent_app_type] => utility [patent_app_number] => 17/662841 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662841
BARCODE-FREE SINGLE VESICLE MULTIPLEXED PROTEIN AND RNA ANALYSIS May 9, 2022 Abandoned
Array ( [id] => 19841085 [patent_doc_number] => 12253468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Methods for fluorescence imaging microscopy and nano-fish [patent_app_type] => utility [patent_app_number] => 17/736684 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 95 [patent_no_of_words] => 47418 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17736684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/736684
Methods for fluorescence imaging microscopy and nano-fish May 3, 2022 Issued
Array ( [id] => 17793495 [patent_doc_number] => 20220252587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => THERMAL SENSOR ARRAY FOR MOLECULE DETECTION AND RELATED DETECTION SCHEMES [patent_app_type] => utility [patent_app_number] => 17/661578 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661578
Thermal sensor array for molecule detection and related detection schemes May 1, 2022 Issued
Array ( [id] => 17793495 [patent_doc_number] => 20220252587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => THERMAL SENSOR ARRAY FOR MOLECULE DETECTION AND RELATED DETECTION SCHEMES [patent_app_type] => utility [patent_app_number] => 17/661578 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661578
Thermal sensor array for molecule detection and related detection schemes May 1, 2022 Issued
Array ( [id] => 17930153 [patent_doc_number] => 20220325278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHODS FOR SEAMLESS NUCLEIC ACID ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/720210 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -68 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720210
Methods for seamless nucleic acid assembly Apr 12, 2022 Issued
Array ( [id] => 17868358 [patent_doc_number] => 20220291094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => FIXATIVES AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/716606 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716606
Fixatives and methods of use Apr 7, 2022 Issued
Array ( [id] => 18222437 [patent_doc_number] => 20230061431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHODS, SYSTEMS, AND COMPOSITIONS FOR STUDYING SOLVENT ACCESSIBILITY AND THREE-DIMENSIONAL STRUCTURE OF BIOLOGICAL MOLECULES [patent_app_type] => utility [patent_app_number] => 17/716499 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10957 [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] => 17716499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716499
METHODS, SYSTEMS, AND COMPOSITIONS FOR STUDYING SOLVENT ACCESSIBILITY AND THREE-DIMENSIONAL STRUCTURE OF BIOLOGICAL MOLECULES Apr 7, 2022 Pending
Array ( [id] => 19651591 [patent_doc_number] => 12173365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Sequencing using non-natural nucleotides [patent_app_type] => utility [patent_app_number] => 17/713934 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 16273 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713934
Sequencing using non-natural nucleotides Apr 4, 2022 Issued
Array ( [id] => 17721557 [patent_doc_number] => 20220214279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => OPTICAL SYSTEM AND ASSAY CHIP FOR PROBING, DETECTING AND ANALYZING MOLECULES [patent_app_type] => utility [patent_app_number] => 17/704691 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704691
OPTICAL SYSTEM AND ASSAY CHIP FOR PROBING, DETECTING AND ANALYZING MOLECULES Mar 24, 2022 Abandoned
Array ( [id] => 17720812 [patent_doc_number] => 20220213532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => CHEMICAL COMPOSITIONS AND METHODS OF USING SAME [patent_app_type] => utility [patent_app_number] => 17/699849 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -72 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699849
Chemical compositions and methods of using same Mar 20, 2022 Issued
Array ( [id] => 18035105 [patent_doc_number] => 20220379320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => CAPTURING SPECIFIC NUCLEIC ACID MATERIALS FROM INDIVIDUAL BIOLOGICAL CELLS IN A MICRO-FLUIDIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/654938 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14940 [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] => 17654938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654938
CAPTURING SPECIFIC NUCLEIC ACID MATERIALS FROM INDIVIDUAL BIOLOGICAL CELLS IN A MICRO-FLUIDIC DEVICE Mar 14, 2022 Abandoned
Array ( [id] => 19412010 [patent_doc_number] => 12077817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Methods for creating bilayers for use with nanopore sensors [patent_app_type] => utility [patent_app_number] => 17/687003 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 23417 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687003
Methods for creating bilayers for use with nanopore sensors Mar 3, 2022 Issued
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