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] => 12889267 [patent_doc_number] => 20180188264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => SYSTEMS, METHODS AND COMPOSITIONS FOR SIMULTANEOUS DETECTION OF RNA AND PROTEIN BY MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 15/740527 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -166 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15740527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/740527
SYSTEMS, METHODS AND COMPOSITIONS FOR SIMULTANEOUS DETECTION OF RNA AND PROTEIN BY MASS SPECTROMETRY Jun 28, 2016 Abandoned
Array ( [id] => 11422690 [patent_doc_number] => 20170030834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'Optics Collection and Detection System and Method' [patent_app_type] => utility [patent_app_number] => 15/195493 [patent_app_country] => US [patent_app_date] => 2016-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 18252 [patent_no_of_claims] => 13 [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] => 15195493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/195493
Optics Collection and Detection System and Method Jun 27, 2016 Abandoned
Array ( [id] => 11094036 [patent_doc_number] => 20160291004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'CARTRIDGE FOR ASSAYS WITH MAGNETIC PARTICLES' [patent_app_type] => utility [patent_app_number] => 15/184280 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5654 [patent_no_of_claims] => 20 [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] => 15184280 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/184280
Cartridge for assays with magnetic particles Jun 15, 2016 Issued
Array ( [id] => 11326174 [patent_doc_number] => 20160356786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'Novel Isobaric Tandem Mass Tags for Quantitative Proteomics and Peptidomics' [patent_app_type] => utility [patent_app_number] => 15/182329 [patent_app_country] => US [patent_app_date] => 2016-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 18548 [patent_no_of_claims] => 21 [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] => 15182329 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/182329
Isobaric tandem mass tags for quantitative proteomics and peptidomics Jun 13, 2016 Issued
Array ( [id] => 11915320 [patent_doc_number] => 09783497 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-10 [patent_title] => 'Determining degradation of 3,4-diaminopyridine' [patent_app_type] => utility [patent_app_number] => 15/179060 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5653 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15179060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/179060
Determining degradation of 3,4-diaminopyridine Jun 9, 2016 Issued
Array ( [id] => 14553585 [patent_doc_number] => 10345244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Diagnostic test device with patterned material spots [patent_app_type] => utility [patent_app_number] => 15/173459 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 8704 [patent_no_of_claims] => 16 [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] => 15173459 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/173459
Diagnostic test device with patterned material spots Jun 2, 2016 Issued
Array ( [id] => 14760231 [patent_doc_number] => 10391497 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-27 [patent_title] => Devices, methods and systems for reducing sample volume [patent_app_type] => utility [patent_app_number] => 15/161859 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 34407 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15161859 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/161859
Devices, methods and systems for reducing sample volume May 22, 2016 Issued
Array ( [id] => 11060720 [patent_doc_number] => 20160257683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'CHROMOPHORES FOR THE DETECTION OF VOLATILE ORGANIC COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 15/156709 [patent_app_country] => US [patent_app_date] => 2016-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5980 [patent_no_of_claims] => 19 [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] => 15156709 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/156709
Chromophores for the detection of volatile organic compounds May 16, 2016 Issued
Array ( [id] => 17605190 [patent_doc_number] => 11333669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Neutron encoded mass tags for analyte quantification [patent_app_type] => utility [patent_app_number] => 15/154514 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 30 [patent_no_of_words] => 29419 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15154514 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/154514
Neutron encoded mass tags for analyte quantification May 12, 2016 Issued
Array ( [id] => 13638421 [patent_doc_number] => 09846168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Fluorescent metal ion indicators with large stokes shifts [patent_app_type] => utility [patent_app_number] => 15/152346 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18480 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15152346 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/152346
Fluorescent metal ion indicators with large stokes shifts May 10, 2016 Issued
Array ( [id] => 16262483 [patent_doc_number] => 10753911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Chiral analysis method of bound amino acid and chiral analysis system [patent_app_type] => utility [patent_app_number] => 15/555862 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4246 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15555862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555862
Chiral analysis method of bound amino acid and chiral analysis system May 9, 2016 Issued
Array ( [id] => 13677753 [patent_doc_number] => 20160377610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => FUNCTIONALIZED BIOCHIPS FOR SPR-MS COUPLING [patent_app_type] => utility [patent_app_number] => 15/149833 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15149833 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/149833
Functionalized biochips for SPR-MS coupling May 8, 2016 Issued
Array ( [id] => 11130497 [patent_doc_number] => 20160327472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'Method for the Quality Control of a Cosmetic Composition with Dyeing Properties' [patent_app_type] => utility [patent_app_number] => 15/148468 [patent_app_country] => US [patent_app_date] => 2016-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10707 [patent_no_of_claims] => 15 [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] => 15148468 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/148468
Method for the Quality Control of a Cosmetic Composition with Dyeing Properties May 5, 2016 Abandoned
Array ( [id] => 13028177 [patent_doc_number] => 10036705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Method for optical detection of bio-contaminants [patent_app_type] => utility [patent_app_number] => 15/142309 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4319 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15142309 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/142309
Method for optical detection of bio-contaminants Apr 28, 2016 Issued
Array ( [id] => 11041605 [patent_doc_number] => 20160238561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'Wireless Chemical Sensing Method' [patent_app_type] => utility [patent_app_number] => 15/141217 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3522 [patent_no_of_claims] => 7 [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] => 15141217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/141217
Wireless chemical sensing method Apr 27, 2016 Issued
Array ( [id] => 11113976 [patent_doc_number] => 20160310948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'Fluidic Test Cassette' [patent_app_type] => utility [patent_app_number] => 15/137983 [patent_app_country] => US [patent_app_date] => 2016-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 51 [patent_no_of_words] => 26783 [patent_no_of_claims] => 37 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15137983 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/137983
Fluidic Test Cassette Apr 24, 2016 Abandoned
Array ( [id] => 11018384 [patent_doc_number] => 20160215337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'Nucleic Acid-Labeled Tags Associated with Odorant' [patent_app_type] => utility [patent_app_number] => 15/091894 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6206 [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] => 15091894 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/091894
Nucleic acid-labeled tags associated with odorant Apr 5, 2016 Issued
15/091344 MULTIFUNCTIONAL SENSORS AND SENSING METHODS Apr 4, 2016 Abandoned
Array ( [id] => 11815967 [patent_doc_number] => 09719911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Automated real-time particle characterization and three-dimensional velocimetry with holographic video microscopy' [patent_app_type] => utility [patent_app_number] => 15/090519 [patent_app_country] => US [patent_app_date] => 2016-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 5194 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 15090519 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/090519
Automated real-time particle characterization and three-dimensional velocimetry with holographic video microscopy Apr 3, 2016 Issued
Array ( [id] => 14687577 [patent_doc_number] => 20190242903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => METHOD FOR DISCRIMINATING MICROORGANISM [patent_app_type] => utility [patent_app_number] => 16/089828 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16089828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/089828
Method for discriminating microorganism Mar 30, 2016 Issued
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