
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] => 18421603
[patent_doc_number] => 20230176067
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-08
[patent_title] => METHODS OF CHARACTERIZING CONDENSATE-ASSOCIATED CHARACTERISTICS OF COMPOUNDS AND USES THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/960702
[patent_app_country] => US
[patent_app_date] => 2022-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 30433
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17960702
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/960702 | Methods of characterizing condensate-associated characteristics of compounds and uses thereof | Oct 4, 2022 | Issued |
Array
(
[id] => 19465492
[patent_doc_number] => 20240319162
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => HIGH TEMPERATURE HIGH PRESSURE ASPHALTENE DEPOSITION/INHIBITOR SCREENING TEST
[patent_app_type] => utility
[patent_app_number] => 18/698885
[patent_app_country] => US
[patent_app_date] => 2022-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6592
[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] => 18698885
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/698885 | High temperature high pressure asphaltene deposition/inhibitor screening test | Oct 4, 2022 | Issued |
Array
(
[id] => 18294850
[patent_doc_number] => 20230104536
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => SYSTEMS AND METHODS FOR GLYCOPEPTIDE CONCENTRATION DETERMINATION, NORMALIZED ABUNDANCE DETERMINATION, AND LC/MS RUN SAMPLE PREPARATION
[patent_app_type] => utility
[patent_app_number] => 17/937170
[patent_app_country] => US
[patent_app_date] => 2022-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20882
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -30
[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] => 17937170
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/937170 | SYSTEMS AND METHODS FOR GLYCOPEPTIDE CONCENTRATION DETERMINATION, NORMALIZED ABUNDANCE DETERMINATION, AND LC/MS RUN SAMPLE PREPARATION | Sep 29, 2022 | Pending |
Array
(
[id] => 18294850
[patent_doc_number] => 20230104536
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => SYSTEMS AND METHODS FOR GLYCOPEPTIDE CONCENTRATION DETERMINATION, NORMALIZED ABUNDANCE DETERMINATION, AND LC/MS RUN SAMPLE PREPARATION
[patent_app_type] => utility
[patent_app_number] => 17/937170
[patent_app_country] => US
[patent_app_date] => 2022-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20882
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -30
[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] => 17937170
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/937170 | SYSTEMS AND METHODS FOR GLYCOPEPTIDE CONCENTRATION DETERMINATION, NORMALIZED ABUNDANCE DETERMINATION, AND LC/MS RUN SAMPLE PREPARATION | Sep 29, 2022 | Pending |
Array
(
[id] => 19491618
[patent_doc_number] => 12110314
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-08
[patent_title] => PepCon proteomics standards and methods of use
[patent_app_type] => utility
[patent_app_number] => 17/955214
[patent_app_country] => US
[patent_app_date] => 2022-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7798
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955214
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/955214 | PepCon proteomics standards and methods of use | Sep 27, 2022 | Issued |
Array
(
[id] => 18392649
[patent_doc_number] => 20230160868
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-25
[patent_title] => METHOD FOR CHARACTERIZING GRAPHENE ON PLATINUM SUBSTRATE
[patent_app_type] => utility
[patent_app_number] => 17/952304
[patent_app_country] => US
[patent_app_date] => 2022-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3797
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952304
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/952304 | Method for characterizing graphene on platinum substrate | Sep 24, 2022 | Issued |
Array
(
[id] => 18650784
[patent_doc_number] => 20230296619
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => Method for Detecting Alpha Fetoprotein Glycoforms by High Resolution Intact Mass Analysis
[patent_app_type] => utility
[patent_app_number] => 17/951072
[patent_app_country] => US
[patent_app_date] => 2022-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9843
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951072
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/951072 | Method for Detecting Alpha Fetoprotein Glycoforms by High Resolution Intact Mass Analysis | Sep 21, 2022 | Pending |
Array
(
[id] => 18250671
[patent_doc_number] => 20230077710
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-16
[patent_title] => HIGH-THROUGHPUT AND MASS-SPECTROMETRY-BASED METHOD FOR QUANTITATING ANTIBODIES AND OTHER Fc-CONTAINING PROTEINS
[patent_app_type] => utility
[patent_app_number] => 17/930471
[patent_app_country] => US
[patent_app_date] => 2022-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7138
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930471
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/930471 | HIGH-THROUGHPUT AND MASS-SPECTROMETRY-BASED METHOD FOR QUANTITATING ANTIBODIES AND OTHER Fc-CONTAINING PROTEINS | Sep 7, 2022 | Pending |
Array
(
[id] => 18250671
[patent_doc_number] => 20230077710
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-16
[patent_title] => HIGH-THROUGHPUT AND MASS-SPECTROMETRY-BASED METHOD FOR QUANTITATING ANTIBODIES AND OTHER Fc-CONTAINING PROTEINS
[patent_app_type] => utility
[patent_app_number] => 17/930471
[patent_app_country] => US
[patent_app_date] => 2022-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7138
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930471
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/930471 | HIGH-THROUGHPUT AND MASS-SPECTROMETRY-BASED METHOD FOR QUANTITATING ANTIBODIES AND OTHER Fc-CONTAINING PROTEINS | Sep 7, 2022 | Pending |
Array
(
[id] => 18349630
[patent_doc_number] => 20230137741
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => METHODS AND COMPOSITIONS FOR ANALYTE QUANTIFICATION
[patent_app_type] => utility
[patent_app_number] => 17/930324
[patent_app_country] => US
[patent_app_date] => 2022-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 42041
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -29
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930324
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/930324 | METHODS AND COMPOSITIONS FOR ANALYTE QUANTIFICATION | Sep 6, 2022 | Abandoned |
Array
(
[id] => 18420598
[patent_doc_number] => 20230175060
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-08
[patent_title] => Optics Collection and Detection System and Method
[patent_app_type] => utility
[patent_app_number] => 17/939760
[patent_app_country] => US
[patent_app_date] => 2022-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17863
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[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] => 17939760
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/939760 | Optics collection and detection system and method | Sep 6, 2022 | Issued |
Array
(
[id] => 18408696
[patent_doc_number] => 20230170049
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-01
[patent_title] => METHODS AND COMPOSITIONS FOR ANALYTE QUANTIFICATION
[patent_app_type] => utility
[patent_app_number] => 17/930340
[patent_app_country] => US
[patent_app_date] => 2022-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 42057
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -28
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930340
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/930340 | Methods and compositions for analyte quantification | Sep 6, 2022 | Issued |
Array
(
[id] => 18255278
[patent_doc_number] => 20230082317
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-16
[patent_title] => Magnetic Selector And Systems Incorporating Same
[patent_app_type] => utility
[patent_app_number] => 17/903229
[patent_app_country] => US
[patent_app_date] => 2022-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7450
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903229
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/903229 | Magnetic selector and systems incorporating same | Sep 5, 2022 | Issued |
Array
(
[id] => 19019302
[patent_doc_number] => 20240075473
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-07
[patent_title] => Fluidic Test Cassette
[patent_app_type] => utility
[patent_app_number] => 17/929350
[patent_app_country] => US
[patent_app_date] => 2022-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 26459
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929350
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/929350 | Fluidic test cassette | Sep 1, 2022 | Issued |
Array
(
[id] => 19535880
[patent_doc_number] => 12128414
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-29
[patent_title] => Automated method for performing an assay
[patent_app_type] => utility
[patent_app_number] => 17/929369
[patent_app_country] => US
[patent_app_date] => 2022-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 67
[patent_figures_cnt] => 76
[patent_no_of_words] => 26512
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929369
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/929369 | Automated method for performing an assay | Sep 1, 2022 | Issued |
Array
(
[id] => 19258997
[patent_doc_number] => 12019047
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-25
[patent_title] => Method of using chemical tags to improve the identification, quantification and spatial localization of components in a sample
[patent_app_type] => utility
[patent_app_number] => 17/823360
[patent_app_country] => US
[patent_app_date] => 2022-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 11620
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823360
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/823360 | Method of using chemical tags to improve the identification, quantification and spatial localization of components in a sample | Aug 29, 2022 | Issued |
Array
(
[id] => 18110882
[patent_doc_number] => 20230003762
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => DEVICE AND METHOD FOR COMPREHENSIVE CHARACTERIZATION, ANALYSIS, HETERO-GENITY AND PURITY QUANTIFICATION OF EXTRACELLULAR VESICLES
[patent_app_type] => utility
[patent_app_number] => 17/887532
[patent_app_country] => US
[patent_app_date] => 2022-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4430
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887532
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/887532 | Device and method for comprehensive characterization, analysis, hetero-genity and purity quantification of extracellular vesicles | Aug 14, 2022 | Issued |
Array
(
[id] => 18212040
[patent_doc_number] => 20230058304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-23
[patent_title] => AMINO ACID ANALYSIS METHOD
[patent_app_type] => utility
[patent_app_number] => 17/875765
[patent_app_country] => US
[patent_app_date] => 2022-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8016
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17875765
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/875765 | Amino acid analysis method | Jul 27, 2022 | Issued |
Array
(
[id] => 18182880
[patent_doc_number] => 20230043610
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => NATIVE MICROFLUIDIC CE-MS ANALYSIS OF ANTIBODY CHARGE HETEROGENEITY
[patent_app_type] => utility
[patent_app_number] => 17/870368
[patent_app_country] => US
[patent_app_date] => 2022-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14655
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870368
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/870368 | NATIVE MICROFLUIDIC CE-MS ANALYSIS OF ANTIBODY CHARGE HETEROGENEITY | Jul 20, 2022 | Pending |
Array
(
[id] => 19061221
[patent_doc_number] => 11940447
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-26
[patent_title] => Photocleavable mass-tags for multiplexed mass spectrometric imaging of tissues using biomolecular probes
[patent_app_type] => utility
[patent_app_number] => 17/862990
[patent_app_country] => US
[patent_app_date] => 2022-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 58
[patent_figures_cnt] => 59
[patent_no_of_words] => 35332
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862990
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/862990 | Photocleavable mass-tags for multiplexed mass spectrometric imaging of tissues using biomolecular probes | Jul 11, 2022 | Issued |