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Narayan Kameshwar Bhat

Examiner (ID: 16052, Phone: (571)272-5540 , Office: P/1634 )

Most Active Art Unit
1634
Art Unit(s)
1634, 1683
Total Applications
1176
Issued Applications
840
Pending Applications
32
Abandoned Applications
318

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20536810 [patent_doc_number] => 12553881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [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] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5775 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 Issued
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
Array ( [id] => 19625067 [patent_doc_number] => 12163888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Optical system and assay chip for probing, detecting and analyzing molecules [patent_app_type] => utility [patent_app_number] => 17/676070 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 143 [patent_no_of_words] => 41351 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676070
Optical system and assay chip for probing, detecting and analyzing molecules Feb 17, 2022 Issued
Array ( [id] => 17611976 [patent_doc_number] => 20220154255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => METHODS AND SYSTEMS FOR DETERMINING SPATIAL PATTERNS OF BIOLOGICAL TARGETS IN A SAMPLE [patent_app_type] => utility [patent_app_number] => 17/667045 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667045
Methods and systems for determining spatial patterns of biological targets in a sample Feb 7, 2022 Issued
Array ( [id] => 20505248 [patent_doc_number] => 12539510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Integrated purification and measurement of DNA methylation and co-measurement of mutations and/or mRNA expression levels in an automated reaction cartridge [patent_app_type] => utility [patent_app_number] => 17/586645 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 53 [patent_no_of_words] => 40629 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586645
Integrated purification and measurement of DNA methylation and co-measurement of mutations and/or mRNA expression levels in an automated reaction cartridge Jan 26, 2022 Issued
Array ( [id] => 18058406 [patent_doc_number] => 20220389492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => RNA Fixation and Detection in CLARITY-based Hydrogel Tissue [patent_app_type] => utility [patent_app_number] => 17/570111 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17570111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570111
RNA fixation and detection in CLARITY-based hydrogel tissue Jan 5, 2022 Issued
Array ( [id] => 18056385 [patent_doc_number] => 20220387471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Methods For Directed Folding Assembly Or Dimerization Of Proteins By Templated Assembly Reactions [patent_app_type] => utility [patent_app_number] => 17/569792 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569792
Methods For Directed Folding Assembly Or Dimerization Of Proteins By Templated Assembly Reactions Jan 5, 2022 Abandoned
Array ( [id] => 17769615 [patent_doc_number] => 11401545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Spatially encoded biological assays [patent_app_type] => utility [patent_app_number] => 17/556588 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 17951 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556588
Spatially encoded biological assays Dec 19, 2021 Issued
Array ( [id] => 17793498 [patent_doc_number] => 20220252590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => REAGENT STORAGE IN AN ASSAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/553441 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -51 [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] => 17553441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553441
Reagent storage in an assay device Dec 15, 2021 Issued
Array ( [id] => 17895825 [patent_doc_number] => 20220305487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => SUBSTRATES HAVING MODIFIED SURFACE REACTIVITY AND ANTIFOULING PROPERTIES IN BIOLOGICAL REACTIONS [patent_app_type] => utility [patent_app_number] => 17/545127 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14387 [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] => 17545127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545127
Substrates having modified surface reactivity and antifouling properties in biological reactions Dec 7, 2021 Issued
Array ( [id] => 17688129 [patent_doc_number] => 20220195421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => BISTABLE POLYNUCLEOTIDE DEVICES FOR THE SENSING AND QUANTIFICATION OF MOLECULAR EVENTS [patent_app_type] => utility [patent_app_number] => 17/542224 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23563 [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] => 17542224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542224
Bistable polynucleotide devices for the sensing and quantification of molecular events Dec 2, 2021 Issued
Array ( [id] => 17611992 [patent_doc_number] => 20220154271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => COMPOSITIONS AND METHODS FOR NUCLEIC ACID SEQUENCING [patent_app_type] => utility [patent_app_number] => 17/542343 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 69711 [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] => 17542343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542343
Compositions and methods for nucleic acid sequencing Dec 2, 2021 Issued
Array ( [id] => 17482669 [patent_doc_number] => 20220090173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => ENHANCED OPTICAL DETECTION FOR NUCLEIC ACID SEQUENCING USING THERMALLY-DEPENDENT FLUOROPHORE TAGS [patent_app_type] => utility [patent_app_number] => 17/457404 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457404
Enhanced optical detection for nucleic acid sequencing using thermally-dependent fluorophore tags Dec 1, 2021 Issued
Array ( [id] => 18970859 [patent_doc_number] => 20240050951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Nanopatterned Films with Patterned Surface Chemistry [patent_app_type] => utility [patent_app_number] => 18/259177 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259177
Nanopatterned films with patterned surface chemistry Nov 23, 2021 Issued
Array ( [id] => 17612911 [patent_doc_number] => 20220155191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => METHODS AND SYSTEMS FOR CAPTURING BIOLOGICAL SAMPLES FROM A HEPA FILTER ON AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/518332 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17518332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518332
Methods and systems for capturing biological samples from a HEPA filter on an aircraft Nov 2, 2021 Issued
Array ( [id] => 17546175 [patent_doc_number] => 20220117516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => APPARATUS FOR COLLECTING FINGERPRINTS AND BUCCAL SWABS [patent_app_type] => utility [patent_app_number] => 17/516969 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7586 [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] => 17516969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516969
Apparatus for collecting fingerprints and buccal swabs Nov 1, 2021 Issued
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