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] => 18981349 [patent_doc_number] => 11906513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Immunochromatographic test piece for extracting and measuring sugar chain antigen, which is capable of controlling development of specimen [patent_app_type] => utility [patent_app_number] => 16/492427 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12896 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492427
Immunochromatographic test piece for extracting and measuring sugar chain antigen, which is capable of controlling development of specimen Mar 13, 2018 Issued
Array ( [id] => 13795811 [patent_doc_number] => 20190011444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => SENSING METHOD [patent_app_type] => utility [patent_app_number] => 15/915161 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15915161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/915161
SENSING METHOD Mar 7, 2018 Abandoned
Array ( [id] => 18749458 [patent_doc_number] => 11808763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Method and apparatus for ordered nanoplasmonic sensor formation through microfluidic assembly [patent_app_type] => utility [patent_app_number] => 16/492128 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4918 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492128
Method and apparatus for ordered nanoplasmonic sensor formation through microfluidic assembly Mar 6, 2018 Issued
Array ( [id] => 16809512 [patent_doc_number] => 20210132066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => TIME-RESOLVED FLUORESCENCE IMMUNOCHROMATOGRAPHIC KIT FOR SIMULTANEOUS DETECTION OF MIXED CONTAMINATION OF FIVE MYCOTOXINS SUCH AS AFLATOXIN B1 AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/492303 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492303
Time-resolved fluorescence immunochromatographic kit for simultaneous detection of mixed contamination of five mycotoxins such as aflatoxin B1 and application thereof Mar 6, 2018 Issued
Array ( [id] => 12866293 [patent_doc_number] => 20180180606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => IMMUNOASSAY WITH ENHANCED SENSITIVITY [patent_app_type] => utility [patent_app_number] => 15/903838 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15903838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/903838
Immunoassay with enhanced sensitivity Feb 22, 2018 Issued
Array ( [id] => 12866287 [patent_doc_number] => 20180180604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => METHOD OF CAPTURING EXOSOMES [patent_app_type] => utility [patent_app_number] => 15/897418 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15897418 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/897418
Method of capturing exosomes Feb 14, 2018 Issued
Array ( [id] => 16833259 [patent_doc_number] => 11009506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Kit for rapid diagnosis of asthma or allergy disease [patent_app_type] => utility [patent_app_number] => 16/485024 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4648 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485024
Kit for rapid diagnosis of asthma or allergy disease Feb 8, 2018 Issued
Array ( [id] => 19374873 [patent_doc_number] => 12066434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => QMAX assays and applications [patent_app_type] => utility [patent_app_number] => 16/484678 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 60547 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484678
QMAX assays and applications Feb 7, 2018 Issued
Array ( [id] => 17572172 [patent_doc_number] => 11320437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Dried dye reagent devices and methods for making and using the same [patent_app_type] => utility [patent_app_number] => 15/886725 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 18947 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886725 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886725
Dried dye reagent devices and methods for making and using the same Jan 31, 2018 Issued
Array ( [id] => 17650741 [patent_doc_number] => 11353464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Methods for predicting time-to-delivery in pregnant women [patent_app_type] => utility [patent_app_number] => 15/885574 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 20329 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15885574 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/885574
Methods for predicting time-to-delivery in pregnant women Jan 30, 2018 Issued
Array ( [id] => 12787552 [patent_doc_number] => 20180154353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => ASSAY MODULES HAVING ASSAY REAGENTS AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 15/882914 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 15882914 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882914
Assay modules having assay reagents and methods of making and using same Jan 28, 2018 Issued
Array ( [id] => 16971605 [patent_doc_number] => 11067573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Light microscopy chips and data analysis methodology for quantitative localzied surface plasmon resonance (LSPR) biosensing and imaging [patent_app_type] => utility [patent_app_number] => 15/882081 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5423 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882081
Light microscopy chips and data analysis methodology for quantitative localzied surface plasmon resonance (LSPR) biosensing and imaging Jan 28, 2018 Issued
Array ( [id] => 15326873 [patent_doc_number] => 20200003766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Device and Determination System Using Same [patent_app_type] => utility [patent_app_number] => 16/483080 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16483080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483080
Device and determination system using same Jan 25, 2018 Issued
Array ( [id] => 16942186 [patent_doc_number] => 11054416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Characterizing liquids using magnetic discs [patent_app_type] => utility [patent_app_number] => 15/867887 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6376 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 15867887 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867887
Characterizing liquids using magnetic discs Jan 10, 2018 Issued
Array ( [id] => 16682701 [patent_doc_number] => 10942173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Portable clinical analysis system for immunometric measurement [patent_app_type] => utility [patent_app_number] => 15/868549 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 14608 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868549 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868549
Portable clinical analysis system for immunometric measurement Jan 10, 2018 Issued
Array ( [id] => 13345859 [patent_doc_number] => 20180224469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => LATERAL FLOW ASSAYS USING TWO DIMENSIONAL FEATURES [patent_app_type] => utility [patent_app_number] => 15/861623 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15861623 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861623
Lateral flow assays using two dimensional features Jan 2, 2018 Issued
Array ( [id] => 16809504 [patent_doc_number] => 20210132058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => TIME-RESOLVED FLUORESCENCE IMMUNOCHROMATOGRAPHY KIT FOR SIMULTANEOUS DETECTION OF MIXED POLLUTANT OF AFLATOXIN AND CARBARYL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/634315 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634315
Time-resolved fluorescence immunochromatography kit for simultaneous detection of mixed pollutant of aflatoxin and carbaryl, preparation method therefor, and application thereof Dec 27, 2017 Issued
Array ( [id] => 13781003 [patent_doc_number] => 20190004040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => QUANTITATIVE ANALYTE ASSAY DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 15/855136 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15855136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/855136
QUANTITATIVE ANALYTE ASSAY DEVICE AND METHOD Dec 26, 2017 Abandoned
Array ( [id] => 19764062 [patent_doc_number] => 12222348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Method of storing latex particle dispersion liquid [patent_app_type] => utility [patent_app_number] => 16/473835 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9618 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16473835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473835
Method of storing latex particle dispersion liquid Dec 26, 2017 Issued
Array ( [id] => 12866350 [patent_doc_number] => 20180180625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => DETERMINING CANDIDATE FOR INDUCTION OF LABOR AND EFFECTIVENESS OF INDUCTION OF LABOR [patent_app_type] => utility [patent_app_number] => 15/850813 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850813 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850813
Determining candidate for induction of labor Dec 20, 2017 Issued
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