Search

Chandrahas B. Patel

Examiner (ID: 14789, Phone: (571)270-1211 , Office: P/2464 )

Most Active Art Unit
2464
Art Unit(s)
2416, 2616, 2464
Total Applications
1080
Issued Applications
921
Pending Applications
67
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8502495 [patent_doc_number] => 20120301903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'Microfluidic Devices and Methods of Manufacture and Use' [patent_app_type] => utility [patent_app_number] => 13/427857 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 16847 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13427857 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/427857
Microfluidic devices and methods of manufacture and use Mar 21, 2012 Issued
Array ( [id] => 8502495 [patent_doc_number] => 20120301903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'Microfluidic Devices and Methods of Manufacture and Use' [patent_app_type] => utility [patent_app_number] => 13/427857 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 16847 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13427857 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/427857
Microfluidic devices and methods of manufacture and use Mar 21, 2012 Issued
Array ( [id] => 8313018 [patent_doc_number] => 20120190041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'METHODS, IMMUNOASSAYS AND DEVICES FOR DETECTION OF ANTI-LIPOIDAL ANTIBODIES' [patent_app_type] => utility [patent_app_number] => 13/421681 [patent_app_country] => US [patent_app_date] => 2012-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 24895 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13421681 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421681
Methods, immunoassays and devices for detection of anti-lipoidal antibodies Mar 14, 2012 Issued
Array ( [id] => 9421817 [patent_doc_number] => 20140106468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'PHOTONIC CRYSTAL SENSOR' [patent_app_type] => utility [patent_app_number] => 14/004808 [patent_app_country] => US [patent_app_date] => 2012-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10461 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14004808 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/004808
PHOTONIC CRYSTAL SENSOR Mar 12, 2012 Abandoned
Array ( [id] => 9798959 [patent_doc_number] => 20150010903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'Real Time Diagnostic Assays Using an Evanescence Biosensor' [patent_app_type] => utility [patent_app_number] => 14/378084 [patent_app_country] => US [patent_app_date] => 2012-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10951 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14378084 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/378084
Real Time Diagnostic Assays Using an Evanescence Biosensor Mar 11, 2012 Abandoned
Array ( [id] => 10507021 [patent_doc_number] => 09234891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Use of metal complexes' [patent_app_type] => utility [patent_app_number] => 13/410719 [patent_app_country] => US [patent_app_date] => 2012-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 28181 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13410719 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/410719
Use of metal complexes Mar 1, 2012 Issued
Array ( [id] => 10129062 [patent_doc_number] => 09162885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Graphene-encapsulated nanoparticle-based biosensor for the selective detection of biomarkers' [patent_app_type] => utility [patent_app_number] => 13/400021 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 13400021 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/400021
Graphene-encapsulated nanoparticle-based biosensor for the selective detection of biomarkers Feb 16, 2012 Issued
Array ( [id] => 11320187 [patent_doc_number] => 09518926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Optical sensor with enhanced sensitivity' [patent_app_type] => utility [patent_app_number] => 13/985509 [patent_app_country] => US [patent_app_date] => 2012-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8260 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 13985509 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/985509
Optical sensor with enhanced sensitivity Feb 13, 2012 Issued
Array ( [id] => 11805947 [patent_doc_number] => 09547004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'Rapid quantification of biomolecules in a selectively functionalized nanofluidic biosensor and method thereof' [patent_app_type] => utility [patent_app_number] => 14/003277 [patent_app_country] => US [patent_app_date] => 2012-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2533 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14003277 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/003277
Rapid quantification of biomolecules in a selectively functionalized nanofluidic biosensor and method thereof Feb 5, 2012 Issued
Array ( [id] => 9222895 [patent_doc_number] => 20140017670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'MICRO-DEVICES FOR DISEASE DETECTION' [patent_app_type] => utility [patent_app_number] => 14/006805 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 71 [patent_no_of_words] => 44241 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14006805 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/006805
Micro-devices for disease detection Jan 26, 2012 Issued
Array ( [id] => 11249564 [patent_doc_number] => 09475049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Analyte detection devices, multiplex and tabletop devices for detection of analyte, and uses thereof' [patent_app_type] => utility [patent_app_number] => 13/360528 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 42 [patent_no_of_words] => 32562 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13360528 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/360528
Analyte detection devices, multiplex and tabletop devices for detection of analyte, and uses thereof Jan 26, 2012 Issued
Array ( [id] => 10188333 [patent_doc_number] => 09217746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Bioassays using plasmonic scattering from noble metal nanostructures' [patent_app_type] => utility [patent_app_number] => 13/355794 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9449 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13355794 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/355794
Bioassays using plasmonic scattering from noble metal nanostructures Jan 22, 2012 Issued
Array ( [id] => 10615887 [patent_doc_number] => 09335324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Assay method and kit for assay employing sensor chip for fluorescent measuring apparatus utilizing surface plasmon-field enhanced fluorescence spectrometry' [patent_app_type] => utility [patent_app_number] => 13/353508 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13519 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13353508 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/353508
Assay method and kit for assay employing sensor chip for fluorescent measuring apparatus utilizing surface plasmon-field enhanced fluorescence spectrometry Jan 18, 2012 Issued
Array ( [id] => 8968402 [patent_doc_number] => 08507212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Process for in vivo treatment of specific biological targets in bodily fluids' [patent_app_type] => utility [patent_app_number] => 13/346932 [patent_app_country] => US [patent_app_date] => 2012-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11472 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13346932 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/346932
Process for in vivo treatment of specific biological targets in bodily fluids Jan 9, 2012 Issued
Array ( [id] => 9957788 [patent_doc_number] => 09005991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Device and method for testing biological samples' [patent_app_type] => utility [patent_app_number] => 13/343854 [patent_app_country] => US [patent_app_date] => 2012-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6309 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13343854 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343854
Device and method for testing biological samples Jan 4, 2012 Issued
Array ( [id] => 8301905 [patent_doc_number] => 20120184462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'LATERAL FLOW ASSAYS USING TWO DIMENSIONAL FEATURES' [patent_app_type] => utility [patent_app_number] => 13/343681 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 26704 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13343681 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343681
Lateral flow assays using two dimensional features Jan 3, 2012 Issued
Array ( [id] => 8533212 [patent_doc_number] => 08309366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Methods and devices to enhance sensitivity and evaluate sample adequacy and reagent reactivity in rapid lateral flow immunoassays' [patent_app_type] => utility [patent_app_number] => 13/336663 [patent_app_country] => US [patent_app_date] => 2011-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 27026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13336663 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/336663
Methods and devices to enhance sensitivity and evaluate sample adequacy and reagent reactivity in rapid lateral flow immunoassays Dec 22, 2011 Issued
Array ( [id] => 9950944 [patent_doc_number] => 08999728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Diagnostic detection device' [patent_app_type] => utility [patent_app_number] => 13/332571 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 17282 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13332571 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332571
Diagnostic detection device Dec 20, 2011 Issued
Array ( [id] => 8884195 [patent_doc_number] => 20130157379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'DIAGNOSTIC DETECTION DEVICES AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/331509 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6650 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13331509 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/331509
Diagnostic detection devices and methods Dec 19, 2011 Issued
Array ( [id] => 9054544 [patent_doc_number] => 20130252258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'RAPID SCREENING OF MONOCLONAL ANTIBODIES' [patent_app_type] => utility [patent_app_number] => 13/991379 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11222 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13991379 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/991379
Rapid screening of monoclonal antibodies Dec 4, 2011 Issued
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