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] => 14404733 [patent_doc_number] => 20190168210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Devices and Methods for Sample Collection [patent_app_type] => utility [patent_app_number] => 16/206519 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16206519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206519
Devices and Methods for Sample Collection Nov 29, 2018 Abandoned
Array ( [id] => 17437017 [patent_doc_number] => 11262340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Multi-sensor gas sampling detection system for radical gases and short-lived molecules and method of use [patent_app_type] => utility [patent_app_number] => 16/205064 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 35 [patent_no_of_words] => 26879 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205064
Multi-sensor gas sampling detection system for radical gases and short-lived molecules and method of use Nov 28, 2018 Issued
Array ( [id] => 14676105 [patent_doc_number] => 20190237167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => ONLINE DIAGNOSTIC SYSTEM WITH VIRTUAL MEDICAL ASSISTANCE FOR THE DIAGNOSED DISEASE UTILIZING NANO-DEVICES AND QUANTUM CLOUD COMPUTING [patent_app_type] => utility [patent_app_number] => 16/193995 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193995
ONLINE DIAGNOSTIC SYSTEM WITH VIRTUAL MEDICAL ASSISTANCE FOR THE DIAGNOSED DISEASE UTILIZING NANO-DEVICES AND QUANTUM CLOUD COMPUTING Nov 15, 2018 Abandoned
Array ( [id] => 16336713 [patent_doc_number] => 10787660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Capillary barriers for staged loading of microfluidic devices [patent_app_type] => utility [patent_app_number] => 16/192034 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6749 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16192034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/192034
Capillary barriers for staged loading of microfluidic devices Nov 14, 2018 Issued
Array ( [id] => 16440159 [patent_doc_number] => 20200357486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => OPTIMIZATION OF ORGANISMS FOR PERFORMANCE IN LARGER SCALE CONDITIONS BASED ON PERFORMANCE IN SMALLER SCALE CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/762022 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 16762022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762022
OPTIMIZATION OF ORGANISMS FOR PERFORMANCE IN LARGER SCALE CONDITIONS BASED ON PERFORMANCE IN SMALLER SCALE CONDITIONS Nov 8, 2018 Abandoned
Array ( [id] => 14021161 [patent_doc_number] => 20190072574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => MEDICAL ANALYTE TESTING SYSTEM AND OPERATING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/183177 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16183177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/183177
Medical analyte testing system and operating method therefor Nov 6, 2018 Issued
Array ( [id] => 14021145 [patent_doc_number] => 20190072566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => Methods for Top-Down Multiplexed Mass Spectral Analysis of Mixtures of Proteins or Polypeptides [patent_app_type] => utility [patent_app_number] => 16/183058 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16183058 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/183058
Methods for Top-Down Multiplexed Mass Spectral Analysis of Mixtures of Proteins or Polypeptides Nov 6, 2018 Abandoned
Array ( [id] => 17014416 [patent_doc_number] => 11084036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Microfluidic systems and methods of use [patent_app_type] => utility [patent_app_number] => 16/180356 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 14078 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180356
Microfluidic systems and methods of use Nov 4, 2018 Issued
Array ( [id] => 14233469 [patent_doc_number] => 20190128907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => CALIBRATION CURVE GENERATING METHOD AND AUTOMATIC ANALYZING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/176457 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16176457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176457
Calibration curve generating method and automatic analyzing apparatus Oct 30, 2018 Issued
Array ( [id] => 14228213 [patent_doc_number] => 20190126279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => DIGITAL MICROFLUIDIC SYSTEMS AND METHODS FOR DROPLET MANIPULATION [patent_app_type] => utility [patent_app_number] => 16/177133 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16177133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/177133
Digital microfluidic systems and methods for droplet manipulation Oct 30, 2018 Issued
Array ( [id] => 14233393 [patent_doc_number] => 20190128869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Devices and Methods for White Blood Cell Analyses [patent_app_type] => utility [patent_app_number] => 16/172710 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16172710 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/172710
Devices and methods for white blood cell analyses Oct 25, 2018 Issued
Array ( [id] => 17406341 [patent_doc_number] => 11247204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Sample preconcentration system and method for use with gas chromatography [patent_app_type] => utility [patent_app_number] => 16/168605 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9458 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16168605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168605
Sample preconcentration system and method for use with gas chromatography Oct 22, 2018 Issued
Array ( [id] => 14345153 [patent_doc_number] => 20190154549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => DETECTION DEVICE AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/166714 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166714 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166714
DETECTION DEVICE AND METHOD OF USING THE SAME Oct 21, 2018 Abandoned
Array ( [id] => 13904381 [patent_doc_number] => 20190041395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => Method For Predicting Recurrence And Progression Of Urothelial Cancer Patient After Treatment [patent_app_type] => utility [patent_app_number] => 16/163838 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16163838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163838
Method for predicting recurrence and progression of urothelial cancer patient after treatment Oct 17, 2018 Issued
Array ( [id] => 16793268 [patent_doc_number] => 20210123085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => METHOD AND DEVICE FOR THE IDENTIFICATION OF CELL OBJECTS AND TEST COMPOUNDS EFFECTIVE AGAINST THEM [patent_app_type] => utility [patent_app_number] => 16/756996 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16756996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/756996
METHOD AND DEVICE FOR THE IDENTIFICATION OF CELL OBJECTS AND TEST COMPOUNDS EFFECTIVE AGAINST THEM Oct 16, 2018 Abandoned
Array ( [id] => 14685673 [patent_doc_number] => 20190241951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => SYSTEMS AND METHODS FOR BIOLOGICAL ANALYSIS AND COMPUTATION [patent_app_type] => utility [patent_app_number] => 16/137408 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16137408 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137408
SYSTEMS AND METHODS FOR BIOLOGICAL ANALYSIS AND COMPUTATION Sep 19, 2018 Abandoned
Array ( [id] => 16728201 [patent_doc_number] => 20210095348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => METHODS AND SYSTEMS TO PERFORM GENETICALLY VARIANT PROTEIN ANALYSIS, AND RELATED MARKER GENETIC PROTEIN VARIATIONS AND DATABASES [patent_app_type] => utility [patent_app_number] => 16/644661 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 65461 [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] => 16644661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644661
METHODS AND SYSTEMS TO PERFORM GENETICALLY VARIANT PROTEIN ANALYSIS, AND RELATED MARKER GENETIC PROTEIN VARIATIONS AND DATABASES Sep 5, 2018 Pending
Array ( [id] => 14045797 [patent_doc_number] => 20190079005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => METHODS OF ASSESSING ANTIBODY-DRUG CONJUGATES [patent_app_type] => utility [patent_app_number] => 16/121909 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121909
Methods of assessing antibody-drug conjugates Sep 4, 2018 Issued
Array ( [id] => 19507468 [patent_doc_number] => 12118896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Visual bionic digestive system for human gastrointestinal tract model [patent_app_type] => utility [patent_app_number] => 16/121720 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9435 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121720
Visual bionic digestive system for human gastrointestinal tract model Sep 4, 2018 Issued
Array ( [id] => 15587241 [patent_doc_number] => 20200070155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => POINT-OF-CARE DIAGNOSTIC CARTRIDGE HAVING A LATERAL FLOW ASSAYING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/122821 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16122821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/122821
POINT-OF-CARE DIAGNOSTIC CARTRIDGE HAVING A LATERAL FLOW ASSAYING APPARATUS Sep 4, 2018 Abandoned
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