Search

Christopher Hixson

Examiner (ID: 5836, Phone: (571)270-5027 , Office: P/1797 )

Most Active Art Unit
1797
Art Unit(s)
1797, 1777
Total Applications
750
Issued Applications
527
Pending Applications
8
Abandoned Applications
215

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18445358 [patent_doc_number] => 11680921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Diol and triol sensors and associated methods [patent_app_type] => utility [patent_app_number] => 16/656482 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4354 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656482
Diol and triol sensors and associated methods Oct 16, 2019 Issued
Array ( [id] => 15771371 [patent_doc_number] => 20200116703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => SPECTOGRAPHIC METABOLITE-SIGNATURE FOR IDENTIFYING A SUBJECT'S SUSCEPTIBILITY TO DRUGS [patent_app_type] => utility [patent_app_number] => 16/597402 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597402
Spectographic metabolite-signature for identifying a subject's susceptibility to drugs Oct 8, 2019 Issued
Array ( [id] => 15366015 [patent_doc_number] => 20200018772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => METHODS FOR DETECTING ESTRONE BY MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 16/579438 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579438
Methods for detecting estrone by mass spectrometry Sep 22, 2019 Issued
Array ( [id] => 16894299 [patent_doc_number] => 11035846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Differential diagnosis of liver disease [patent_app_type] => utility [patent_app_number] => 16/572478 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6370 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16572478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572478
Differential diagnosis of liver disease Sep 15, 2019 Issued
Array ( [id] => 15587259 [patent_doc_number] => 20200070164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SYSTEMS AND DEVICES FOR ANALYSIS OF SAMPLES [patent_app_type] => utility [patent_app_number] => 16/564268 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30412 [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] => 16564268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564268
Systems and devices for analysis of samples Sep 8, 2019 Issued
Array ( [id] => 15683727 [patent_doc_number] => 20200096527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => BIOLOGICAL SAMPLE PROCESSING [patent_app_type] => utility [patent_app_number] => 16/554969 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8746 [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] => 16554969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/554969
Biological sample processing Aug 28, 2019 Issued
Array ( [id] => 15525483 [patent_doc_number] => 20200055047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => ENHANCED CAPTURE OF MAGNETIC MICROBEADS IN MICROFLUIDIC DEVICES USING SEQUENTIALLY SWITCHED ELECTROOSMOTIC FLOW [patent_app_type] => utility [patent_app_number] => 16/548542 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16548542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548542
Enhanced capture of magnetic microbeads in microfluidic devices using sequentially switched electroosmotic flow Aug 21, 2019 Issued
Array ( [id] => 15621237 [patent_doc_number] => 20200081023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => SYSTEMS AND METHODS FOR ANALYTE TESTING AND LABORATORY OVERSIGHT [patent_app_type] => utility [patent_app_number] => 16/541404 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16541404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541404
Systems and methods for analyte testing and laboratory oversight Aug 14, 2019 Issued
Array ( [id] => 17619253 [patent_doc_number] => 11338282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Tube assembly for dripping to diagnostic strip and extracting gene fragment [patent_app_type] => utility [patent_app_number] => 16/609777 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3100 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609777 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609777
Tube assembly for dripping to diagnostic strip and extracting gene fragment Aug 13, 2019 Issued
Array ( [id] => 18429724 [patent_doc_number] => 11674939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Devices and methods for quantifying nitric oxide [patent_app_type] => utility [patent_app_number] => 16/541084 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 11655 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541084
Devices and methods for quantifying nitric oxide Aug 13, 2019 Issued
Array ( [id] => 17969307 [patent_doc_number] => 11486829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Optical analyses of particles and vesicles [patent_app_type] => utility [patent_app_number] => 16/534854 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 45 [patent_no_of_words] => 31169 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [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] => 16534854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534854
Optical analyses of particles and vesicles Aug 6, 2019 Issued
Array ( [id] => 15148483 [patent_doc_number] => 20190352719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => CALCIUM FLUORESCENT PROBES TO ASSESS ORAL CARE COMPOSITION EFFICACY IN A BIOFILM [patent_app_type] => utility [patent_app_number] => 16/530459 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16530459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/530459
CALCIUM FLUORESCENT PROBES TO ASSESS ORAL CARE COMPOSITION EFFICACY IN A BIOFILM Aug 1, 2019 Abandoned
Array ( [id] => 16599330 [patent_doc_number] => 20210025861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => ADSORPTION/DESORPTION-BASED SENSOR FOR VOLATILE ORGANIC COMPOUNDS (VOCs) [patent_app_type] => utility [patent_app_number] => 16/521018 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16521018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521018
Adsorption/desorption-based sensor for volatile organic compounds (VOCs) Jul 23, 2019 Issued
Array ( [id] => 16224052 [patent_doc_number] => 20200249169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => SPECTRAL UNMIXING OF SPECTROSCOPIC EMISSION IMAGES [patent_app_type] => utility [patent_app_number] => 16/503118 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16503118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503118
Spectral unmixing of spectroscopic emission images Jul 2, 2019 Issued
Array ( [id] => 17527873 [patent_doc_number] => 11300553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => System and method for chemical contamination detection and decontamination certification [patent_app_type] => utility [patent_app_number] => 16/454789 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 14115 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454789
System and method for chemical contamination detection and decontamination certification Jun 26, 2019 Issued
Array ( [id] => 16511956 [patent_doc_number] => 20200391213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => DIGITAL MICROFLUIDIC CHIP, METHOD FOR DRIVING THE SAME, AND DIGITAL MICROFLUIDIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/641756 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641756
Digital microfluidic chip, method for driving the same, and digital microfluidic device Jun 26, 2019 Issued
Array ( [id] => 17308239 [patent_doc_number] => 11209342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Tamper-resistant chemical sampling [patent_app_type] => utility [patent_app_number] => 16/447401 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 10155 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447401
Tamper-resistant chemical sampling Jun 19, 2019 Issued
Array ( [id] => 18259993 [patent_doc_number] => 11607681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Liquid handling device and a method for energizing a liquid handling device [patent_app_type] => utility [patent_app_number] => 16/441061 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4268 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441061
Liquid handling device and a method for energizing a liquid handling device Jun 13, 2019 Issued
Array ( [id] => 17287784 [patent_doc_number] => 11204328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Assay reader operable to scan a test strip [patent_app_type] => utility [patent_app_number] => 16/413024 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 14188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413024
Assay reader operable to scan a test strip May 14, 2019 Issued
Array ( [id] => 15212831 [patent_doc_number] => 20190369102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => METHOD FOR THE DIAGNOSIS AND PROGNOSIS OF CANCER [patent_app_type] => utility [patent_app_number] => 16/412003 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16412003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412003
Method for the diagnosis and prognosis of cancer May 13, 2019 Issued
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