
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15834825
[patent_doc_number] => 20200132694
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-30
[patent_title] => SRM/MRM Assay for the Tumor Necrosis Factor Receptor Superfamily Member 8 (CD30) Protein
[patent_app_type] => utility
[patent_app_number] => 15/404144
[patent_app_country] => US
[patent_app_date] => 2017-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5046
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 15404144
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/404144 | SRM/MRM Assay for the Tumor Necrosis Factor Receptor Superfamily Member 8 (CD30) Protein | Jan 10, 2017 | Abandoned |
Array
(
[id] => 11556121
[patent_doc_number] => 20170102367
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-04-13
[patent_title] => 'RETENTION INDEX STANDARDS FOR LIQUID CHROMATOGRAPHY'
[patent_app_type] => utility
[patent_app_number] => 15/388225
[patent_app_country] => US
[patent_app_date] => 2016-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 6233
[patent_no_of_claims] => 13
[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] => 15388225
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/388225 | Retention index standards for liquid chromatography | Dec 21, 2016 | Issued |
Array
(
[id] => 18414180
[patent_doc_number] => 11668718
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-06
[patent_title] => Peptide quantitation assay for differentiating full-length high molecular weight kininogen (HMWK) and cleaved HMWK
[patent_app_type] => utility
[patent_app_number] => 16/062734
[patent_app_country] => US
[patent_app_date] => 2016-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 14917
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16062734
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/062734 | Peptide quantitation assay for differentiating full-length high molecular weight kininogen (HMWK) and cleaved HMWK | Dec 14, 2016 | Issued |
Array
(
[id] => 14216817
[patent_doc_number] => 20190120793
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-25
[patent_title] => METHOD FOR ANALYZING SIALYL SUGAR CHAIN
[patent_app_type] => utility
[patent_app_number] => 16/078438
[patent_app_country] => US
[patent_app_date] => 2016-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8862
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16078438
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/078438 | METHOD FOR ANALYZING SIALYL SUGAR CHAIN | Dec 8, 2016 | Abandoned |
Array
(
[id] => 13637085
[patent_doc_number] => 09845499
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-12-19
[patent_title] => Microfluidic siphoning array for nucleic acid quantification
[patent_app_type] => utility
[patent_app_number] => 15/363896
[patent_app_country] => US
[patent_app_date] => 2016-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 3270
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15363896
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/363896 | Microfluidic siphoning array for nucleic acid quantification | Nov 28, 2016 | Issued |
Array
(
[id] => 13465069
[patent_doc_number] => 20180284077
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-04
[patent_title] => METHODS FOR ANALYSIS AND RESOLUTION OF PREPARATIONS OF DIANHYDROGALACTITOL AND DERIVATIVES OR ANALOGS THEREOF
[patent_app_type] => utility
[patent_app_number] => 15/778546
[patent_app_country] => US
[patent_app_date] => 2016-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8696
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15778546
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/778546 | Methods for analysis and resolution of preparations of dianhydrogalactitol and derivatives or analogs thereof | Nov 21, 2016 | Issued |
Array
(
[id] => 16172748
[patent_doc_number] => 10714325
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-14
[patent_title] => Glow discharge ion source
[patent_app_type] => utility
[patent_app_number] => 15/357461
[patent_app_country] => US
[patent_app_date] => 2016-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 11594
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 313
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15357461
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/357461 | Glow discharge ion source | Nov 20, 2016 | Issued |
Array
(
[id] => 14616733
[patent_doc_number] => 10361073
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-07-23
[patent_title] => Synchronization of ion generation with cycling of a discontinuous atmospheric interface
[patent_app_type] => utility
[patent_app_number] => 15/355501
[patent_app_country] => US
[patent_app_date] => 2016-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 34
[patent_no_of_words] => 12908
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 15355501
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/355501 | Synchronization of ion generation with cycling of a discontinuous atmospheric interface | Nov 17, 2016 | Issued |
Array
(
[id] => 11628744
[patent_doc_number] => 20170138933
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-05-18
[patent_title] => 'smFRET WITH MEMBRANE PROTEINS'
[patent_app_type] => utility
[patent_app_number] => 15/355819
[patent_app_country] => US
[patent_app_date] => 2016-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 21762
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 5
[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] => 15355819
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/355819 | SmFRET with membrane proteins | Nov 17, 2016 | Issued |
Array
(
[id] => 11456955
[patent_doc_number] => 20170050861
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-02-23
[patent_title] => 'Reducing Aluminosilicate Scale in the Bayer Process'
[patent_app_type] => utility
[patent_app_number] => 15/346106
[patent_app_country] => US
[patent_app_date] => 2016-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8432
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15346106
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/346106 | Reducing aluminosilicate scale in the Bayer process | Nov 7, 2016 | Issued |
Array
(
[id] => 18981358
[patent_doc_number] => 11906522
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-20
[patent_title] => Glycan analysis method
[patent_app_type] => utility
[patent_app_number] => 16/347639
[patent_app_country] => US
[patent_app_date] => 2016-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5645
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[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] => 16347639
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/347639 | Glycan analysis method | Nov 6, 2016 | Issued |
Array
(
[id] => 13280365
[patent_doc_number] => 10151760
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-12-11
[patent_title] => Method for validating existence of urinary exosome, non-invasive method for identifying urothelial cancer, and method for predicting recurrence and progression of urothelial cancer patient after treatment
[patent_app_type] => utility
[patent_app_number] => 15/343230
[patent_app_country] => US
[patent_app_date] => 2016-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 19
[patent_no_of_words] => 8755
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15343230
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/343230 | Method for validating existence of urinary exosome, non-invasive method for identifying urothelial cancer, and method for predicting recurrence and progression of urothelial cancer patient after treatment | Nov 3, 2016 | Issued |
Array
(
[id] => 11605591
[patent_doc_number] => 20170122893
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-05-04
[patent_title] => 'INTERFACIAL NANOFIBRIL COMPOSITE FOR SELECTIVE ALKANE VAPOR DETECTION'
[patent_app_type] => utility
[patent_app_number] => 15/342957
[patent_app_country] => US
[patent_app_date] => 2016-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 41
[patent_figures_cnt] => 41
[patent_no_of_words] => 12340
[patent_no_of_claims] => 22
[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] => 15342957
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/342957 | Interfacial nanofibril composite for selective alkane vapor detection | Nov 2, 2016 | Issued |
Array
(
[id] => 13156183
[patent_doc_number] => 10094809
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-09
[patent_title] => Specific analysis of ketone and aldehyde analytes using reagent compounds, labeling strategies, and mass spectrometry workflow
[patent_app_type] => utility
[patent_app_number] => 15/339119
[patent_app_country] => US
[patent_app_date] => 2016-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 15281
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 15339119
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/339119 | Specific analysis of ketone and aldehyde analytes using reagent compounds, labeling strategies, and mass spectrometry workflow | Oct 30, 2016 | Issued |
Array
(
[id] => 11444446
[patent_doc_number] => 20170045467
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-02-16
[patent_title] => 'SYSTEMS AND METHODS FOR DETECTING CHANGE IN SPECIES IN AN ENVIRONMENT'
[patent_app_type] => utility
[patent_app_number] => 15/337887
[patent_app_country] => US
[patent_app_date] => 2016-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 9130
[patent_no_of_claims] => 20
[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] => 15337887
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/337887 | Systems and methods for detecting change in species in an environment | Oct 27, 2016 | Issued |
Array
(
[id] => 11567719
[patent_doc_number] => 20170106363
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-04-20
[patent_title] => 'METHOD FOR METERING A LIQUID IN AN ANALYTICAL DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/291174
[patent_app_country] => US
[patent_app_date] => 2016-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2405
[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] => 15291174
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/291174 | Method for metering a liquid in an analytical device | Oct 11, 2016 | Issued |
Array
(
[id] => 13431029
[patent_doc_number] => 20180267057
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-20
[patent_title] => IDENTIFICATION OF IMMUNOGLOBULIN FREE LIGHT CHAINS BY MASS SPECTROMETRY
[patent_app_type] => utility
[patent_app_number] => 15/762900
[patent_app_country] => US
[patent_app_date] => 2016-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9893
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -34
[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] => 15762900
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/762900 | Identification of immunoglobulin free light chains by mass spectrometry | Sep 25, 2016 | Issued |
Array
(
[id] => 11555607
[patent_doc_number] => 20170101853
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-04-13
[patent_title] => 'APPARATUS AND METHOD FOR MONITORING HYDRATE DECOMPOSITION AREA UNDER DIFFERENT DRILLING AND PRODUCTION PROCESSES'
[patent_app_type] => utility
[patent_app_number] => 15/270571
[patent_app_country] => US
[patent_app_date] => 2016-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5808
[patent_no_of_claims] => 9
[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] => 15270571
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/270571 | Apparatus and method for monitoring hydrate decomposition area under different drilling and production processes | Sep 19, 2016 | Issued |
Array
(
[id] => 11384235
[patent_doc_number] => 20170010291
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-01-12
[patent_title] => 'MICROFLUIDIC ANALYTE DETECTION CARTRIDGE DEVICE, SYSTEM AND METHOD'
[patent_app_type] => utility
[patent_app_number] => 15/271094
[patent_app_country] => US
[patent_app_date] => 2016-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 16567
[patent_no_of_claims] => 19
[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] => 15271094
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/271094 | MICROFLUIDIC ANALYTE DETECTION CARTRIDGE DEVICE, SYSTEM AND METHOD | Sep 19, 2016 | Abandoned |
Array
(
[id] => 12329541
[patent_doc_number] => 09945837
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-04-17
[patent_title] => Single-use handheld diagnostic test device, and an associated system and method for testing biological and environmental test samples
[patent_app_type] => utility
[patent_app_number] => 15/258423
[patent_app_country] => US
[patent_app_date] => 2016-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 10004
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 8
[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] => 15258423
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/258423 | Single-use handheld diagnostic test device, and an associated system and method for testing biological and environmental test samples | Sep 6, 2016 | Issued |