Search

Xiaoyun Xu

Examiner (ID: 5158, Phone: (571)270-5560 , Office: P/1797 )

Most Active Art Unit
1797
Art Unit(s)
1777, 1797
Total Applications
1426
Issued Applications
864
Pending Applications
106
Abandoned Applications
499

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9561306 [patent_doc_number] => 20140179019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'Simultaneous Global Thermometry, Barometry, and Velocimetry Systems and Methods' [patent_app_type] => utility [patent_app_number] => 14/084562 [patent_app_country] => US [patent_app_date] => 2013-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6629 [patent_no_of_claims] => 23 [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] => 14084562 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/084562
Simultaneous Global Thermometry, Barometry, and Velocimetry Systems and Methods Nov 18, 2013 Abandoned
Array ( [id] => 9537725 [patent_doc_number] => 20140162372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'DEVICE FOR MEASURING ELECTROLYTE IONS USING OPTODES AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 14/081049 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6055 [patent_no_of_claims] => 20 [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] => 14081049 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/081049
DEVICE FOR MEASURING ELECTROLYTE IONS USING OPTODES AND USES THEREOF Nov 14, 2013 Abandoned
Array ( [id] => 9449457 [patent_doc_number] => 20140120627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'METHOD FOR LABELING NANOCLAY FOR TRACKING THEM WITHIN DIFFERENT SOLID AND LIQUID MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/069556 [patent_app_country] => US [patent_app_date] => 2013-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8466 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 14069556 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/069556
Method for labeling nanoclay for tracking them within different solid and liquid material Oct 31, 2013 Issued
Array ( [id] => 9318843 [patent_doc_number] => 20140051181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'Glow Discharge Ion Source' [patent_app_type] => utility [patent_app_number] => 14/063338 [patent_app_country] => US [patent_app_date] => 2013-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11905 [patent_no_of_claims] => 14 [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] => 14063338 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/063338
Glow discharge ion source Oct 24, 2013 Issued
Array ( [id] => 13267475 [patent_doc_number] => 10145818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Accurate and interference-free multiplexed quantitative proteomics using mass spectrometry [patent_app_type] => utility [patent_app_number] => 14/437312 [patent_app_country] => US [patent_app_date] => 2013-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 50 [patent_no_of_words] => 18571 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14437312 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/437312
Accurate and interference-free multiplexed quantitative proteomics using mass spectrometry Oct 21, 2013 Issued
Array ( [id] => 11284773 [patent_doc_number] => 09500623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Synchronization of ion generation with cycling of a discontinuous atmospheric interface' [patent_app_type] => utility [patent_app_number] => 14/052815 [patent_app_country] => US [patent_app_date] => 2013-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 34 [patent_no_of_words] => 13587 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14052815 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/052815
Synchronization of ion generation with cycling of a discontinuous atmospheric interface Oct 13, 2013 Issued
Array ( [id] => 9302613 [patent_doc_number] => 20140041287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'HIGHLY FLUORESCENT MARKERS FOR FLUIDS OR ARTICLES' [patent_app_type] => utility [patent_app_number] => 14/051560 [patent_app_country] => US [patent_app_date] => 2013-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3357 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 9 [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] => 14051560 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/051560
Highly fluorescent markers for fluids or articles Oct 10, 2013 Issued
Array ( [id] => 10103991 [patent_doc_number] => 09139766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Chemiluminescent compositions and enhancing reagents for chemiluminescence' [patent_app_type] => utility [patent_app_number] => 14/051151 [patent_app_country] => US [patent_app_date] => 2013-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4818 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14051151 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/051151
Chemiluminescent compositions and enhancing reagents for chemiluminescence Oct 9, 2013 Issued
Array ( [id] => 9957328 [patent_doc_number] => 09005526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Narrow bore porous layer open tube capillary column and uses thereof' [patent_app_type] => utility [patent_app_number] => 14/048378 [patent_app_country] => US [patent_app_date] => 2013-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8717 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14048378 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/048378
Narrow bore porous layer open tube capillary column and uses thereof Oct 7, 2013 Issued
Array ( [id] => 9294532 [patent_doc_number] => 20140038166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'FEEDBACK CONTROL IN MICROFLUIDIC SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/044247 [patent_app_country] => US [patent_app_date] => 2013-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 31124 [patent_no_of_claims] => 34 [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] => 14044247 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/044247
Feedback control in microfluidic systems Oct 1, 2013 Issued
Array ( [id] => 11046592 [patent_doc_number] => 20160243550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'MICROFLUIDIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/025858 [patent_app_country] => US [patent_app_date] => 2013-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15634 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 13 [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] => 15025858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/025858
Microfluidic device Sep 29, 2013 Issued
Array ( [id] => 10375577 [patent_doc_number] => 20150260584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/432975 [patent_app_country] => US [patent_app_date] => 2013-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12618 [patent_no_of_claims] => 17 [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] => 14432975 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/432975
Display device Sep 29, 2013 Issued
14/033118 METHOD FOR SAMPLE IDENTIFICATION IN A MAMMAL AS WELL AS A KIT FOR PERFORMING THIS METHOD Sep 19, 2013 Abandoned
Array ( [id] => 9931500 [patent_doc_number] => 20150079692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'METHOD OF DETERMINING PHENOXY HERBICIDES IN WATER SAMPLES BY PHASE TRANSFER MICROEXTRACTION WITH SIMULTANEOUS DERIVATIZATION AND GAS-CHROMATOGRAPHY MASS-SPECTROMETRY ANALYSIS' [patent_app_type] => utility [patent_app_number] => 14/031658 [patent_app_country] => US [patent_app_date] => 2013-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4767 [patent_no_of_claims] => 16 [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] => 14031658 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/031658
Method of determining phenoxy herbicides in water samples by phase transfer microextraction with simultaneous derivatization and gas-chromatography mass-spectrometry analysis Sep 18, 2013 Issued
Array ( [id] => 11758474 [patent_doc_number] => 20170205343 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2017-07-20 [patent_title] => 'SYSTEM AND METHOD FOR ANALYZING A SAMPLE LIQUID' [patent_app_type] => utility [patent_app_number] => 14/024042 [patent_app_country] => US [patent_app_date] => 2013-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2747 [patent_no_of_claims] => 13 [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] => 14024042 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/024042
System and method for analyzing a sample liquid Sep 10, 2013 Issued
Array ( [id] => 11758474 [patent_doc_number] => 20170205343 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2017-07-20 [patent_title] => 'SYSTEM AND METHOD FOR ANALYZING A SAMPLE LIQUID' [patent_app_type] => utility [patent_app_number] => 14/024042 [patent_app_country] => US [patent_app_date] => 2013-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2747 [patent_no_of_claims] => 13 [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] => 14024042 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/024042
System and method for analyzing a sample liquid Sep 10, 2013 Issued
Array ( [id] => 10071696 [patent_doc_number] => 09110048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Devices and methods for measuring the acidity of airborne matter using UV-visible spectrometry' [patent_app_type] => utility [patent_app_number] => 14/022810 [patent_app_country] => US [patent_app_date] => 2013-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5896 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14022810 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/022810
Devices and methods for measuring the acidity of airborne matter using UV-visible spectrometry Sep 9, 2013 Issued
Array ( [id] => 10356431 [patent_doc_number] => 20150241437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'ISOBARIC ALDEHYDE-REACTIVE TAGS FOR AND ANALYSIS OF GLYCANS USING SAME' [patent_app_type] => utility [patent_app_number] => 14/427101 [patent_app_country] => US [patent_app_date] => 2013-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9680 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [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] => 14427101 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/427101
Isobaric aldehyde-reactive tags for and analysis of glycans using same Sep 9, 2013 Issued
Array ( [id] => 9212014 [patent_doc_number] => 20140011191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'DEVICE AND METHODS FOR QUANTIFYING ANALYTES' [patent_app_type] => utility [patent_app_number] => 14/017965 [patent_app_country] => US [patent_app_date] => 2013-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 21625 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 14017965 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/017965
DEVICE AND METHODS FOR QUANTIFYING ANALYTES Sep 3, 2013 Abandoned
Array ( [id] => 11549593 [patent_doc_number] => 09618432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Pressure reactor for treating a sample fluid' [patent_app_type] => utility [patent_app_number] => 14/011345 [patent_app_country] => US [patent_app_date] => 2013-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5439 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14011345 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/011345
Pressure reactor for treating a sample fluid Aug 26, 2013 Issued
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