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] => 15818861 [patent_doc_number] => 10634604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Automated real-time particle characterization and three-dimensional velocimetry with holographic video microscopy [patent_app_type] => utility [patent_app_number] => 15/665126 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4906 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15665126 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/665126
Automated real-time particle characterization and three-dimensional velocimetry with holographic video microscopy Jul 30, 2017 Issued
Array ( [id] => 14854725 [patent_doc_number] => 10416082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Device and methods of detection of airborne agents [patent_app_type] => utility [patent_app_number] => 15/665095 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 18801 [patent_no_of_claims] => 11 [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] => 15665095 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/665095
Device and methods of detection of airborne agents Jul 30, 2017 Issued
Array ( [id] => 12057500 [patent_doc_number] => 20170333844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'METHOD AND SYSTEM FOR MITIGATING UREA DEPOSITS WITHIN AN SCR CATALYST SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/659091 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11825 [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] => 15659091 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/659091
Method and system for mitigating urea deposits within an SCR catalyst system Jul 24, 2017 Issued
Array ( [id] => 14778267 [patent_doc_number] => 20190264031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => PHOSPHOLE COMPOUND [patent_app_type] => utility [patent_app_number] => 16/329151 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329151
Phosphole compound Jul 23, 2017 Issued
Array ( [id] => 14778267 [patent_doc_number] => 20190264031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => PHOSPHOLE COMPOUND [patent_app_type] => utility [patent_app_number] => 16/329151 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329151
Phosphole compound Jul 23, 2017 Issued
Array ( [id] => 12126242 [patent_doc_number] => 20180009829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'GOLD NANOPARTICLES AND METHODS OF MAKING AND USING GOLD NANOPARTICLES' [patent_app_type] => utility [patent_app_number] => 15/653316 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 31390 [patent_no_of_claims] => 21 [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] => 15653316 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653316
GOLD NANOPARTICLES AND METHODS OF MAKING AND USING GOLD NANOPARTICLES Jul 17, 2017 Abandoned
Array ( [id] => 14655655 [patent_doc_number] => 20190234956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => METHOD FOR DETECTING CROSSLINKED PEPTIDES VIA REPRODUCIBLE FRAGMENTATION IN A MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 16/317964 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16317964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/317964
METHOD FOR DETECTING CROSSLINKED PEPTIDES VIA REPRODUCIBLE FRAGMENTATION IN A MASS SPECTROMETER Jul 16, 2017 Abandoned
Array ( [id] => 15512723 [patent_doc_number] => 10562937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Electron spin labeled ice binding compounds used for carrying paramagnetic centers for dynamic nuclear polarization [patent_app_type] => utility [patent_app_number] => 15/652036 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652036
Electron spin labeled ice binding compounds used for carrying paramagnetic centers for dynamic nuclear polarization Jul 16, 2017 Issued
Array ( [id] => 18086601 [patent_doc_number] => 11536730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Methods for diagnosing motor neuron diseases [patent_app_type] => utility [patent_app_number] => 16/315118 [patent_app_country] => US [patent_app_date] => 2017-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6993 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 16315118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315118
Methods for diagnosing motor neuron diseases Jul 3, 2017 Issued
Array ( [id] => 16408010 [patent_doc_number] => 10816560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Method for analyzing the ability of a substance to cross a bilayer membrane [patent_app_type] => utility [patent_app_number] => 16/315452 [patent_app_country] => US [patent_app_date] => 2017-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7410 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315452
Method for analyzing the ability of a substance to cross a bilayer membrane Jul 3, 2017 Issued
Array ( [id] => 14373103 [patent_doc_number] => 20190160464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => SYSTEMS AND METHODS FOR HIGH-THROUGHPUT CELL SCREENING [patent_app_type] => utility [patent_app_number] => 16/313191 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16313191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/313191
Systems and methods for high-throughput cell screening Jun 27, 2017 Issued
Array ( [id] => 14996267 [patent_doc_number] => 20190317091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => METHOD OF EARLY DIAGNOSIS OF IMMUNE-MEDIATED INFLAMMATORY DISEASE [patent_app_type] => utility [patent_app_number] => 16/314654 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314654
Method of early diagnosis of immune-mediated inflammatory disease Jun 22, 2017 Issued
Array ( [id] => 14996267 [patent_doc_number] => 20190317091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => METHOD OF EARLY DIAGNOSIS OF IMMUNE-MEDIATED INFLAMMATORY DISEASE [patent_app_type] => utility [patent_app_number] => 16/314654 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314654
Method of early diagnosis of immune-mediated inflammatory disease Jun 22, 2017 Issued
Array ( [id] => 14627287 [patent_doc_number] => 20190227011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => METHOD FOR MEASURING STEROL CONTENT BY UTILIZING QUANTITATIVE NUCLEAR MAGNETIC RESONANCE TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 16/313673 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16313673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/313673
METHOD FOR MEASURING STEROL CONTENT BY UTILIZING QUANTITATIVE NUCLEAR MAGNETIC RESONANCE TECHNOLOGY Jun 22, 2017 Abandoned
Array ( [id] => 14996267 [patent_doc_number] => 20190317091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => METHOD OF EARLY DIAGNOSIS OF IMMUNE-MEDIATED INFLAMMATORY DISEASE [patent_app_type] => utility [patent_app_number] => 16/314654 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314654
Method of early diagnosis of immune-mediated inflammatory disease Jun 22, 2017 Issued
Array ( [id] => 12057520 [patent_doc_number] => 20170333864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'STAND ALONE MICROFLUIDIC ANALYTICAL CHIP DEVICE' [patent_app_type] => utility [patent_app_number] => 15/630164 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3463 [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] => 15630164 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/630164
STAND ALONE MICROFLUIDIC ANALYTICAL CHIP DEVICE Jun 21, 2017 Abandoned
Array ( [id] => 16304060 [patent_doc_number] => 10772831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Pharmaceutical capsules for medication adherence monitoring and methods of forming the same [patent_app_type] => utility [patent_app_number] => 15/627699 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4446 [patent_no_of_claims] => 30 [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] => 15627699 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627699
Pharmaceutical capsules for medication adherence monitoring and methods of forming the same Jun 19, 2017 Issued
Array ( [id] => 16262418 [patent_doc_number] => 10753846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Hydrogel particles with tunable optical properties and methods for using the same [patent_app_type] => utility [patent_app_number] => 15/625394 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 29168 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 15625394 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625394
Hydrogel particles with tunable optical properties and methods for using the same Jun 15, 2017 Issued
Array ( [id] => 15946779 [patent_doc_number] => 10661271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Device, system and method for processing a sample [patent_app_type] => utility [patent_app_number] => 15/623826 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 7524 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15623826 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623826
Device, system and method for processing a sample Jun 14, 2017 Issued
Array ( [id] => 18014380 [patent_doc_number] => 11506669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => BTEX metabolites derivatization kit and composition [patent_app_type] => utility [patent_app_number] => 16/308211 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 7193 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16308211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/308211
BTEX metabolites derivatization kit and composition Jun 8, 2017 Issued
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