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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] => 16311309 [patent_doc_number] => 20200290047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => MIXED-PHASE FLUIDS FOR NUCLEIC ACID SEQUENCING AND OTHER ANALYTICAL ASSAYS [patent_app_type] => utility [patent_app_number] => 16/890899 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890899
MIXED-PHASE FLUIDS FOR NUCLEIC ACID SEQUENCING AND OTHER ANALYTICAL ASSAYS Jun 1, 2020 Abandoned
Array ( [id] => 18070813 [patent_doc_number] => 11529630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Nanonozzle device arrays: their preparation and use for macromolecular analysis [patent_app_type] => utility [patent_app_number] => 16/889256 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 8762 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889256
Nanonozzle device arrays: their preparation and use for macromolecular analysis May 31, 2020 Issued
Array ( [id] => 19226901 [patent_doc_number] => 12006535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Methods and devices for detecting SARS-COV-2 [patent_app_type] => utility [patent_app_number] => 16/888368 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 32774 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888368
Methods and devices for detecting SARS-COV-2 May 28, 2020 Issued
Array ( [id] => 17665563 [patent_doc_number] => 11359244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Characterization of molecules in nanofluidics [patent_app_type] => utility [patent_app_number] => 16/887679 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 12087 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887679
Characterization of molecules in nanofluidics May 28, 2020 Issued
Array ( [id] => 19778757 [patent_doc_number] => 12227781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Methods using photothermal nanoparticles in rapid nucleic acid amplification and photothermal nanoparticles [patent_app_type] => utility [patent_app_number] => 16/880917 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 9431 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16880917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880917
Methods using photothermal nanoparticles in rapid nucleic acid amplification and photothermal nanoparticles May 20, 2020 Issued
Array ( [id] => 16298037 [patent_doc_number] => 20200283760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => METHODS FOR SEAMLESS NUCLEIC ACID ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/879705 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879705
Methods for seamless nucleic acid assembly May 19, 2020 Issued
Array ( [id] => 17228995 [patent_doc_number] => 20210355551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => RT-qPCR Molecular Detection and Diagnosis of 2019 Novel Coronavirus [patent_app_type] => utility [patent_app_number] => 16/874647 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13358 [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] => 16874647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874647
RT-qPCR Molecular Detection and Diagnosis of 2019 Novel Coronavirus May 13, 2020 Abandoned
Array ( [id] => 16712313 [patent_doc_number] => 20210079460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => ANALYSIS OF A POLYMER [patent_app_type] => utility [patent_app_number] => 15/930198 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25958 [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] => 15930198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930198
Analysis of a polymer May 11, 2020 Issued
Array ( [id] => 17681197 [patent_doc_number] => 11365438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Systems and methods for nucleic acid preparation and analysis [patent_app_type] => utility [patent_app_number] => 15/930120 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 25814 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930120
Systems and methods for nucleic acid preparation and analysis May 11, 2020 Issued
Array ( [id] => 19149842 [patent_doc_number] => 11974730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Minimally-invasive measurement of esophageal inflammation [patent_app_type] => utility [patent_app_number] => 16/871987 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 15867 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871987
Minimally-invasive measurement of esophageal inflammation May 10, 2020 Issued
Array ( [id] => 18700381 [patent_doc_number] => 11786872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Vitro evolution in microfluidic systems [patent_app_type] => utility [patent_app_number] => 16/864619 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 84 [patent_no_of_words] => 38080 [patent_no_of_claims] => 17 [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] => 16864619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864619
Vitro evolution in microfluidic systems Apr 30, 2020 Issued
Array ( [id] => 17135078 [patent_doc_number] => 11136624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Fabrication of a wedge shaped electrode for enhanced DNA sequencing [patent_app_type] => utility [patent_app_number] => 16/862314 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 7481 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862314
Fabrication of a wedge shaped electrode for enhanced DNA sequencing Apr 28, 2020 Issued
Array ( [id] => 19651590 [patent_doc_number] => 12173364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Method for sequencing a heteropolymeric target nucleic acid sequence [patent_app_type] => utility [patent_app_number] => 16/858859 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 25870 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858859
Method for sequencing a heteropolymeric target nucleic acid sequence Apr 26, 2020 Issued
Array ( [id] => 16511954 [patent_doc_number] => 20200391211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => MICROFLUIDIC CHANNEL NETWORKS FOR PARTITIONING [patent_app_type] => utility [patent_app_number] => 16/859060 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35879 [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] => 16859060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859060
Microfluidic channel networks for partitioning Apr 26, 2020 Issued
Array ( [id] => 16361453 [patent_doc_number] => 20200318204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => DIAGNOSTIC APPLICATIONS USING NUCLEIC ACID FRAGMENTS [patent_app_type] => utility [patent_app_number] => 16/858018 [patent_app_country] => US [patent_app_date] => 2020-04-24 [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] => -42 [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] => 16858018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858018
Diagnostic applications using nucleic acid fragments Apr 23, 2020 Issued
Array ( [id] => 18102672 [patent_doc_number] => 11542551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Sample preparation method [patent_app_type] => utility [patent_app_number] => 16/855096 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 24618 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855096
Sample preparation method Apr 21, 2020 Issued
Array ( [id] => 16392349 [patent_doc_number] => 20200333290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => CLASSIFICATION OF EPIGENETIC BIOMARKERS AND/OR DNA CONFORMATIONAL SUPERSTRUCTURES VIA USE OF ATOMICALLY THIN NANOPORES [patent_app_type] => utility [patent_app_number] => 16/850575 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850575
Classification of epigenetic biomarkers and/or DNA conformational superstructures via use of atomically thin nanopores Apr 15, 2020 Issued
Array ( [id] => 19793518 [patent_doc_number] => 12234452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Scaffolded nucleic acid polymer particles and methods of making and using [patent_app_type] => utility [patent_app_number] => 16/841546 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 13778 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841546
Scaffolded nucleic acid polymer particles and methods of making and using Apr 5, 2020 Issued
Array ( [id] => 16177288 [patent_doc_number] => 20200224256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => Spatially Encoded Biological Assays [patent_app_type] => utility [patent_app_number] => 16/837924 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17996 [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] => 16837924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837924
Spatially encoded biological assays Mar 31, 2020 Issued
Array ( [id] => 17860024 [patent_doc_number] => 11441171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Method for processing polynucleotide-containing samples [patent_app_type] => utility [patent_app_number] => 16/832997 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 39 [patent_no_of_words] => 18555 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832997
Method for processing polynucleotide-containing samples Mar 26, 2020 Issued
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