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] => 6102202 [patent_doc_number] => 20110165695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'ANALYTE IONIZATION BY CHARGE EXCHANGE FOR SAMPLE ANALYSIS UNDER AMBIENT CONDITIONS' [patent_app_type] => utility [patent_app_number] => 12/893597 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 9274 [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] => publications/A1/0165/20110165695.pdf [firstpage_image] =>[orig_patent_app_number] => 12893597 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/893597
Analyte ionization by charge exchange for sample analysis under ambient conditions Sep 28, 2010 Issued
Array ( [id] => 11778435 [patent_doc_number] => 09387484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Magnetic sample purification' [patent_app_type] => utility [patent_app_number] => 13/500446 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5482 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13500446 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/500446
Magnetic sample purification Sep 26, 2010 Issued
Array ( [id] => 11184004 [patent_doc_number] => 09415390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Flat body in manner of chip card for biochemical analysis and method of using' [patent_app_type] => utility [patent_app_number] => 13/498871 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4847 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13498871 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/498871
Flat body in manner of chip card for biochemical analysis and method of using Sep 26, 2010 Issued
Array ( [id] => 6347705 [patent_doc_number] => 20100330662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Apparatus, System and Method for Consumer Detection of Contaminants in Food Stuffs' [patent_app_type] => utility [patent_app_number] => 12/875513 [patent_app_country] => US [patent_app_date] => 2010-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2503 [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] => publications/A1/0330/20100330662.pdf [firstpage_image] =>[orig_patent_app_number] => 12875513 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/875513
Apparatus, System and Method for Consumer Detection of Contaminants in Food Stuffs Sep 2, 2010 Abandoned
Array ( [id] => 8252478 [patent_doc_number] => 20120156800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'LIQUID FEEDING SYSTEM FOR MICROCHIP, SAMPLE DETECTION DEVICE, AND LIQUID FEEDING METHOD FOR LIQUID FEEDING SYSTEM FOR MICROCHIP' [patent_app_type] => utility [patent_app_number] => 13/393020 [patent_app_country] => US [patent_app_date] => 2010-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13204 [patent_no_of_claims] => 10 [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] => publications/A1/0156/20120156800.pdf [firstpage_image] =>[orig_patent_app_number] => 13393020 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/393020
Liquid feeding system for microchip, sample detection device, and liquid feeding method for liquid feeding system for microchip Sep 2, 2010 Issued
Array ( [id] => 11223009 [patent_doc_number] => 09451364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Preconcentrating a sample in a preconcentrator evacuated to substantially the same pressure as an analytical device' [patent_app_type] => utility [patent_app_number] => 13/392739 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9823 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13392739 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/392739
Preconcentrating a sample in a preconcentrator evacuated to substantially the same pressure as an analytical device Aug 26, 2010 Issued
Array ( [id] => 11767160 [patent_doc_number] => 09375690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Fluidics apparatus and fluidics substrate' [patent_app_type] => utility [patent_app_number] => 13/391762 [patent_app_country] => US [patent_app_date] => 2010-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 26282 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13391762 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391762
Fluidics apparatus and fluidics substrate Aug 23, 2010 Issued
Array ( [id] => 8920777 [patent_doc_number] => 08486709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Optical nanosensors comprising photoluminescent nanostructures' [patent_app_type] => utility [patent_app_number] => 12/860752 [patent_app_country] => US [patent_app_date] => 2010-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 43 [patent_no_of_words] => 21080 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12860752 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/860752
Optical nanosensors comprising photoluminescent nanostructures Aug 19, 2010 Issued
Array ( [id] => 6065281 [patent_doc_number] => 20110041599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'Method for Operating a Tissue Processor' [patent_app_type] => utility [patent_app_number] => 12/858661 [patent_app_country] => US [patent_app_date] => 2010-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2230 [patent_no_of_claims] => 6 [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] => publications/A1/0041/20110041599.pdf [firstpage_image] =>[orig_patent_app_number] => 12858661 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/858661
Method for operating a tissue processor Aug 17, 2010 Issued
Array ( [id] => 10150100 [patent_doc_number] => 09182382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Automated method and system for the analysis of total dietary fiber' [patent_app_type] => utility [patent_app_number] => 13/392413 [patent_app_country] => US [patent_app_date] => 2010-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 21 [patent_no_of_words] => 5061 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13392413 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/392413
Automated method and system for the analysis of total dietary fiber Aug 17, 2010 Issued
Array ( [id] => 6111605 [patent_doc_number] => 20110189785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'PROCESSING UNITS AND METHODS FOR THE PROCESSING OF LIQUID SAMPLES' [patent_app_type] => utility [patent_app_number] => 12/850949 [patent_app_country] => US [patent_app_date] => 2010-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 18323 [patent_no_of_claims] => 15 [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] => publications/A1/0189/20110189785.pdf [firstpage_image] =>[orig_patent_app_number] => 12850949 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/850949
Processing units and methods for the processing of liquid samples Aug 4, 2010 Issued
Array ( [id] => 6151725 [patent_doc_number] => 20110022331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'Assay Information Management Methods and Devices' [patent_app_type] => utility [patent_app_number] => 12/844345 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14341 [patent_no_of_claims] => 106 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20110022331.pdf [firstpage_image] =>[orig_patent_app_number] => 12844345 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/844345
Assay Information Management Methods and Devices Jul 26, 2010 Abandoned
Array ( [id] => 6135858 [patent_doc_number] => 20110126910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'Microfluidic devices and methods for binary mixing' [patent_app_type] => utility [patent_app_number] => 12/804568 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 17354 [patent_no_of_claims] => 22 [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] => publications/A1/0126/20110126910.pdf [firstpage_image] =>[orig_patent_app_number] => 12804568 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/804568
Microfluidic devices and methods for binary mixing Jul 22, 2010 Issued
Array ( [id] => 5993069 [patent_doc_number] => 20110014722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'SPIN COLUMN SYSTEM AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/835886 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13080 [patent_no_of_claims] => 32 [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] => publications/A1/0014/20110014722.pdf [firstpage_image] =>[orig_patent_app_number] => 12835886 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/835886
Spin column system and methods Jul 13, 2010 Issued
Array ( [id] => 8168772 [patent_doc_number] => 20120105839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'Progressive Cut-Size Particle Trap and Aerosol Collection Apparatus' [patent_app_type] => utility [patent_app_number] => 12/833665 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14648 [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] => publications/A1/0105/20120105839.pdf [firstpage_image] =>[orig_patent_app_number] => 12833665 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/833665
Progressive Cut-Size Particle Trap and Aerosol Collection Apparatus Jul 8, 2010 Abandoned
Array ( [id] => 8293925 [patent_doc_number] => 08221699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Sample applicators for analytical assays' [patent_app_type] => utility [patent_app_number] => 12/832868 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3629 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12832868 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/832868
Sample applicators for analytical assays Jul 7, 2010 Issued
Array ( [id] => 8398251 [patent_doc_number] => 08268630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Differential preconcentrator-based chemical sensor stabilization' [patent_app_type] => utility [patent_app_number] => 12/831590 [patent_app_country] => US [patent_app_date] => 2010-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 7326 [patent_no_of_claims] => 36 [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] => 12831590 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/831590
Differential preconcentrator-based chemical sensor stabilization Jul 6, 2010 Issued
Array ( [id] => 7715354 [patent_doc_number] => 20120006101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'Method for determining the optimal treatment dosage for metals removal' [patent_app_type] => utility [patent_app_number] => 12/830617 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2206 [patent_no_of_claims] => 6 [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] => publications/A1/0006/20120006101.pdf [firstpage_image] =>[orig_patent_app_number] => 12830617 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/830617
Method for determining the optimal treatment dosage for metals removal Jul 5, 2010 Abandoned
Array ( [id] => 8689386 [patent_doc_number] => 08388911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Filtration container' [patent_app_type] => utility [patent_app_number] => 12/831163 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2950 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12831163 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/831163
Filtration container Jul 5, 2010 Issued
Array ( [id] => 6096446 [patent_doc_number] => 20110003398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'ASSAY DEVICE COMPRISING SERIAL REACTION ZONES' [patent_app_type] => utility [patent_app_number] => 12/829151 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4372 [patent_no_of_claims] => 19 [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] => publications/A1/0003/20110003398.pdf [firstpage_image] =>[orig_patent_app_number] => 12829151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/829151
Assay device comprising serial reaction zones Jun 30, 2010 Issued
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