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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] => 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] => 17748606 [patent_doc_number] => 20220226809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45186 [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] => 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 Pending
Array ( [id] => 17748606 [patent_doc_number] => 20220226809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45186 [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] => 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 Pending
Array ( [id] => 17748606 [patent_doc_number] => 20220226809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45186 [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] => 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 Pending
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] => 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] => 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] => 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] => 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
Array ( [id] => 19932890 [patent_doc_number] => 12306093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Methods and systems for integrated on-chip single-molecule detection [patent_app_type] => utility [patent_app_number] => 17/513877 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 28772 [patent_no_of_claims] => 24 [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] => 17513877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513877
Methods and systems for integrated on-chip single-molecule detection Oct 27, 2021 Issued
Array ( [id] => 17386044 [patent_doc_number] => 20220033896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => APPARATUS, SYSTEM, AND METHOD USING IMMISCIBLE-FLUID-DISCRETE-VOLUMES [patent_app_type] => utility [patent_app_number] => 17/505085 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505085
Apparatus, system, and method using immiscible-fluid-discrete-volumes Oct 18, 2021 Issued
Array ( [id] => 19536973 [patent_doc_number] => 12129515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Detection of mutations regarding one or more deoxyribonucleic acid sequences using deterministic lateral displacement arrays [patent_app_type] => utility [patent_app_number] => 17/501019 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 17072 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501019
Detection of mutations regarding one or more deoxyribonucleic acid sequences using deterministic lateral displacement arrays Oct 13, 2021 Issued
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