Search

Christopher L. Chin

Examiner (ID: 9201, Phone: (571)272-0815 , Office: P/1677 )

Most Active Art Unit
1677
Art Unit(s)
1802, 1641, 2899, 1621, 1677
Total Applications
1940
Issued Applications
1390
Pending Applications
252
Abandoned Applications
319

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16979000 [patent_doc_number] => 20210223237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => COMPOSITIONS AND METHODS FOR STUDYING DRUG METABOLISM [patent_app_type] => utility [patent_app_number] => 17/148748 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13930 [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] => 17148748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148748
Compositions and methods for studying drug metabolism Jan 13, 2021 Issued
Array ( [id] => 19412823 [patent_doc_number] => 12078636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Selective white blood cell lysis for immunoassay systems [patent_app_type] => utility [patent_app_number] => 17/786245 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3146 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786245
Selective white blood cell lysis for immunoassay systems Dec 17, 2020 Issued
Array ( [id] => 16750225 [patent_doc_number] => 20210102234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => PROCESS OF DIRECTLY DETECTING AND IDENTIFYING A MICROORGANISM IN A BIOLOGICAL SAMPLE DILUTED IN AN ENRICHMENT BROTH [patent_app_type] => utility [patent_app_number] => 17/123726 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123726
PROCESS OF DIRECTLY DETECTING AND IDENTIFYING A MICROORGANISM IN A BIOLOGICAL SAMPLE DILUTED IN AN ENRICHMENT BROTH Dec 15, 2020 Pending
Array ( [id] => 16856111 [patent_doc_number] => 20210156856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR AMPLIFYING SIGNALS OF A LATERAL FLOW ASSAY [patent_app_type] => utility [patent_app_number] => 17/123995 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17170 [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] => 17123995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123995
SYSTEMS, DEVICES, AND METHODS FOR AMPLIFYING SIGNALS OF A LATERAL FLOW ASSAY Dec 15, 2020 Pending
Array ( [id] => 18831930 [patent_doc_number] => 20230400457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => MODIFIED ELISA WITH HEMOGLOBIN CORRECTION APPARATUS AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/034448 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034448
MODIFIED ELISA WITH HEMOGLOBIN CORRECTION APPARATUS AND METHODS THEREOF Nov 22, 2020 Pending
Array ( [id] => 18765115 [patent_doc_number] => 11815511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Time-resolved fluorescence kit for synchronously detecting 4,15-diacetoxyscirpenol, deoxynivalenol, and T-2 toxin [patent_app_type] => utility [patent_app_number] => 17/777268 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7538 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777268
Time-resolved fluorescence kit for synchronously detecting 4,15-diacetoxyscirpenol, deoxynivalenol, and T-2 toxin Nov 15, 2020 Issued
Array ( [id] => 19731954 [patent_doc_number] => 12209946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Sensing method of bioparticle positioning and bioparticle positioning sensing system [patent_app_type] => utility [patent_app_number] => 17/094212 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4459 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094212
Sensing method of bioparticle positioning and bioparticle positioning sensing system Nov 9, 2020 Issued
Array ( [id] => 20227978 [patent_doc_number] => 12416627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Immunoassay with enhanced sensitivity [patent_app_type] => utility [patent_app_number] => 17/069591 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2908 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069591
Immunoassay with enhanced sensitivity Oct 12, 2020 Issued
Array ( [id] => 17658454 [patent_doc_number] => 20220178919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => METHOD AND SYSTEM FOR DETECTING ANALYTE OF INTEREST USING MAGNETIC FIELD SENSOR AND MAGNETIC PARTICLES [patent_app_type] => utility [patent_app_number] => 17/037162 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037162
Method and system for detecting analyte of interest using magnetic field sensor and magnetic particles Sep 28, 2020 Issued
Array ( [id] => 16689760 [patent_doc_number] => 20210072237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => METHOD AND DEVICE FOR DETERMINING BIOLOGICAL ANALYTES [patent_app_type] => utility [patent_app_number] => 17/029576 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17029576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029576
Method and device for determining biological analytes Sep 22, 2020 Issued
Array ( [id] => 16576636 [patent_doc_number] => 20210011037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => LATERAL FLOW IMMUNOASSAYS FOR THE DETECTION OF ANTIBODIES AGAINST BIOLOGICAL DRUGS [patent_app_type] => utility [patent_app_number] => 17/027503 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17027503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027503
Lateral flow immunoassays for the detection of antibodies against biological drugs Sep 20, 2020 Issued
Array ( [id] => 20214495 [patent_doc_number] => 12411141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => LC-MS methods for antibody isotyping and quantification [patent_app_type] => utility [patent_app_number] => 17/022942 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 10564 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022942
LC-MS methods for antibody isotyping and quantification Sep 15, 2020 Issued
Array ( [id] => 20528349 [patent_doc_number] => 12546781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Methods and compositions for amplified electrochemiluminescence detection assays [patent_app_type] => utility [patent_app_number] => 17/022039 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7251 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022039
Methods and compositions for amplified electrochemiluminescence detection assays Sep 14, 2020 Issued
Array ( [id] => 16514202 [patent_doc_number] => 20200393460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => ASSAY TEST STRIPS WITH MULTIPLE LABELS AND READING SAME [patent_app_type] => utility [patent_app_number] => 17/000707 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000707
ASSAY TEST STRIPS WITH MULTIPLE LABELS AND READING SAME Aug 23, 2020 Abandoned
Array ( [id] => 19227754 [patent_doc_number] => 12007388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => System for single-molecule isolation for cell populations and single cells, and methods and uses thereof [patent_app_type] => utility [patent_app_number] => 16/999598 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14997 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999598
System for single-molecule isolation for cell populations and single cells, and methods and uses thereof Aug 20, 2020 Issued
Array ( [id] => 16949477 [patent_doc_number] => 20210208168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => DIRECT READING DETECTION KITS FOR SURFACE CONTAMINATION BY ANTINEOPLASTIC DRUGS [patent_app_type] => utility [patent_app_number] => 16/995669 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16995669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/995669
DIRECT READING DETECTION KITS FOR SURFACE CONTAMINATION BY ANTINEOPLASTIC DRUGS Aug 16, 2020 Pending
Array ( [id] => 16558416 [patent_doc_number] => 20210003565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => Dual channel immuno-quantitative test strip of Zearalenone-Deoxynivalenol [patent_app_type] => utility [patent_app_number] => 16/991111 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991111 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991111
Dual channel immuno-quantitative test strip of Zearalenone-Deoxynivalenol Aug 11, 2020 Abandoned
Array ( [id] => 19962745 [patent_doc_number] => 12332238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Extraction and detection of pathogens using carbohydrate-functionalized biosensors [patent_app_type] => utility [patent_app_number] => 16/990056 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9631 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990056
Extraction and detection of pathogens using carbohydrate-functionalized biosensors Aug 10, 2020 Issued
Array ( [id] => 16469492 [patent_doc_number] => 20200371029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => AUTOMATED IMMUNOANALYZER SYSTEM FOR PERFORMING DIAGNOSTIC ASSAYS FOR AUTOIMMUNE AND INFECTIOUS DISEASES [patent_app_type] => utility [patent_app_number] => 16/940947 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940947
AUTOMATED IMMUNOANALYZER SYSTEM FOR PERFORMING DIAGNOSTIC ASSAYS FOR AUTOIMMUNE AND INFECTIOUS DISEASES Jul 27, 2020 Pending
Array ( [id] => 16856027 [patent_doc_number] => 20210156772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => Multi-Mode Separation for Target Detection and Cell Growth Monitoring [patent_app_type] => utility [patent_app_number] => 16/941128 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12720 [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] => 16941128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941128
Multi-mode separation for target detection and cell growth monitoring Jul 27, 2020 Issued
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