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] => 16430700 [patent_doc_number] => 10830779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Lateral flow immunoassays for the detection of antibodies against biological drugs [patent_app_type] => utility [patent_app_number] => 15/502733 [patent_app_country] => US [patent_app_date] => 2015-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10193 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15502733 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/502733
Lateral flow immunoassays for the detection of antibodies against biological drugs Jul 26, 2015 Issued
Array ( [id] => 12010841 [patent_doc_number] => 09804155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Methods and devices for using mucolytic agents including N-Acetyl Cysteine (NAC)' [patent_app_type] => utility [patent_app_number] => 14/805708 [patent_app_country] => US [patent_app_date] => 2015-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 43 [patent_no_of_words] => 19401 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14805708 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/805708
Methods and devices for using mucolytic agents including N-Acetyl Cysteine (NAC) Jul 21, 2015 Issued
Array ( [id] => 17666398 [patent_doc_number] => 11360083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Optical molecular nanowire sensor [patent_app_type] => utility [patent_app_number] => 15/327971 [patent_app_country] => US [patent_app_date] => 2015-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 9762 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15327971 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/327971
Optical molecular nanowire sensor Jul 21, 2015 Issued
Array ( [id] => 10400784 [patent_doc_number] => 20150285793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'DOWNWARD OR VERTICAL FLOW DIAGNOSTIC DEVICE AND ASSAY' [patent_app_type] => utility [patent_app_number] => 14/747495 [patent_app_country] => US [patent_app_date] => 2015-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11184 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 14747495 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/747495
DOWNWARD OR VERTICAL FLOW DIAGNOSTIC DEVICE AND ASSAY Jun 22, 2015 Abandoned
Array ( [id] => 10391720 [patent_doc_number] => 20150276727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'CELL CONCENTRATION, CAPTURE AND LYSIS DEVICES AND METHODS OF USE THEREOF' [patent_app_type] => utility [patent_app_number] => 14/735917 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 29758 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [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] => 14735917 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/735917
Cell concentration, capture and lysis devices and methods of use thereof Jun 9, 2015 Issued
Array ( [id] => 14150191 [patent_doc_number] => 10255478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Full resolution color imaging of an object [patent_app_type] => utility [patent_app_number] => 14/730437 [patent_app_country] => US [patent_app_date] => 2015-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8894 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14730437 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/730437
Full resolution color imaging of an object Jun 3, 2015 Issued
Array ( [id] => 12200799 [patent_doc_number] => 09903860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Characterizing liquids using magnetic discs' [patent_app_type] => utility [patent_app_number] => 15/314297 [patent_app_country] => US [patent_app_date] => 2015-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6473 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15314297 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/314297
Characterizing liquids using magnetic discs May 27, 2015 Issued
Array ( [id] => 11605666 [patent_doc_number] => 20170122968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'DEVICE AND METHOD FOR DETECTING BLOOD GROUP ANTIGENS BY MEANS OF AN INCOMPLETE ANTIBODY' [patent_app_type] => utility [patent_app_number] => 15/312365 [patent_app_country] => US [patent_app_date] => 2015-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5922 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [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] => 15312365 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/312365
Device and method for detecting blood group antigens by means of an incomplete antibody May 22, 2015 Issued
Array ( [id] => 16430687 [patent_doc_number] => 10830766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Fibrous substrate and method for making [patent_app_type] => utility [patent_app_number] => 14/719972 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 34 [patent_no_of_words] => 9731 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14719972 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/719972
Fibrous substrate and method for making May 21, 2015 Issued
Array ( [id] => 10368313 [patent_doc_number] => 20150253318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'LABEL-FREE DETECTION OF RENAL CANCER' [patent_app_type] => utility [patent_app_number] => 14/720263 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10225 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 14720263 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/720263
LABEL-FREE DETECTION OF RENAL CANCER May 21, 2015 Abandoned
Array ( [id] => 10453386 [patent_doc_number] => 20150338402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'Tamm Structures for Enhanced Fluorescence Based Sensing, Imaging and Assays' [patent_app_type] => utility [patent_app_number] => 14/718479 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 22247 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [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] => 14718479 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/718479
Tamm structures for enhanced fluorescence based sensing, imaging and assays May 20, 2015 Issued
Array ( [id] => 13184585 [patent_doc_number] => 10107807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => One dimensional photonic crystals for enhanced fluorescence based sensing, imaging and assays [patent_app_type] => utility [patent_app_number] => 14/718464 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 34 [patent_no_of_words] => 18802 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [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] => 14718464 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/718464
One dimensional photonic crystals for enhanced fluorescence based sensing, imaging and assays May 20, 2015 Issued
Array ( [id] => 14362485 [patent_doc_number] => 10302536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => System and apparatus for isolating or enriching agents using floatation [patent_app_type] => utility [patent_app_number] => 15/309413 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 15175 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15309413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/309413
System and apparatus for isolating or enriching agents using floatation May 7, 2015 Issued
Array ( [id] => 10353915 [patent_doc_number] => 20150238921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'SINGLE COLUMN IMMUNOLOGICAL TEST ELEMENTS' [patent_app_type] => utility [patent_app_number] => 14/707237 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3502 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 14707237 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707237
Single column immunological test elements May 7, 2015 Issued
Array ( [id] => 14702759 [patent_doc_number] => 10379119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Synthetic thread based lateral flow immunoassay [patent_app_type] => utility [patent_app_number] => 15/309077 [patent_app_country] => US [patent_app_date] => 2015-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 13539 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15309077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/309077
Synthetic thread based lateral flow immunoassay May 6, 2015 Issued
Array ( [id] => 11679548 [patent_doc_number] => 09678070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Method and apparatus for electrochemical detection' [patent_app_type] => utility [patent_app_number] => 14/699063 [patent_app_country] => US [patent_app_date] => 2015-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5561 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14699063 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/699063
Method and apparatus for electrochemical detection Apr 28, 2015 Issued
Array ( [id] => 10672186 [patent_doc_number] => 20160018331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'BIOSENSORS INCLUDING METALLIC NANOCAVITIES' [patent_app_type] => utility [patent_app_number] => 14/691495 [patent_app_country] => US [patent_app_date] => 2015-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 20825 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 14691495 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/691495
BIOSENSORS INCLUDING METALLIC NANOCAVITIES Apr 19, 2015 Abandoned
Array ( [id] => 11707923 [patent_doc_number] => 20170176423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'MAGNETIC PROGRAMMABLE BEAD ENZYME-LINKED IMMUNOSORBENT ASSAY' [patent_app_type] => utility [patent_app_number] => 15/128412 [patent_app_country] => US [patent_app_date] => 2015-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4272 [patent_no_of_claims] => 5 [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] => 15128412 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/128412
MAGNETIC PROGRAMMABLE BEAD ENZYME-LINKED IMMUNOSORBENT ASSAY Mar 17, 2015 Abandoned
Array ( [id] => 16291329 [patent_doc_number] => 10768171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Disposable test kit [patent_app_type] => utility [patent_app_number] => 15/557069 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4012 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15557069 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/557069
Disposable test kit Mar 9, 2015 Issued
Array ( [id] => 10341733 [patent_doc_number] => 20150226738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'FLUORESCENCE ENHANCING PLASMONIC NANOSCOPIC GOLD FILMS AND ASSAYS BASED THEREON' [patent_app_type] => utility [patent_app_number] => 14/644075 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 33787 [patent_no_of_claims] => 48 [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] => 14644075 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/644075
Fluorescence enhancing plasmonic nanoscopic gold films and assays based thereon Mar 9, 2015 Issued
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