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] => 9518324 [patent_doc_number] => 20140154815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'Luminescent Compounds, Complexes and Their Uses' [patent_app_type] => utility [patent_app_number] => 14/111610 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14292 [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] => 14111610 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/111610
Luminescent Compounds, Complexes and Their Uses Apr 12, 2012 Abandoned
Array ( [id] => 8441929 [patent_doc_number] => 20120258546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'Automated On-Instrument pH Adjustment' [patent_app_type] => utility [patent_app_number] => 13/441565 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10595 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 10 [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] => 13441565 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441565
Automated On-Instrument pH Adjustment Apr 5, 2012 Abandoned
Array ( [id] => 8441933 [patent_doc_number] => 20120258548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'REDOX SENSOR' [patent_app_type] => utility [patent_app_number] => 13/440492 [patent_app_country] => US [patent_app_date] => 2012-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5850 [patent_no_of_claims] => 23 [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] => 13440492 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/440492
REDOX SENSOR Apr 4, 2012 Abandoned
Array ( [id] => 8314350 [patent_doc_number] => 20120191370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'Method and system for determining whether a drug will be effective on a patient with a disease' [patent_app_type] => utility [patent_app_number] => 13/434132 [patent_app_country] => US [patent_app_date] => 2012-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 17651 [patent_no_of_claims] => 8 [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] => 13434132 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/434132
Method and system for determining whether a drug will be effective on a patient with a disease Mar 28, 2012 Abandoned
Array ( [id] => 10699767 [patent_doc_number] => 20160045914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'INJECTION OF MULTIPLE VOLUMES INTO OR OUT OF DROPLETS' [patent_app_type] => utility [patent_app_number] => 14/008998 [patent_app_country] => US [patent_app_date] => 2012-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11651 [patent_no_of_claims] => 18 [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] => 14008998 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/008998
Injection of multiple volumes into or out of droplets Mar 27, 2012 Issued
Array ( [id] => 8430256 [patent_doc_number] => 20120252131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'BIOLOGICAL MATERIAL ANALYZER AND BIOLOGICAL MATERIAL ANALYSIS METHOD' [patent_app_type] => utility [patent_app_number] => 13/432014 [patent_app_country] => US [patent_app_date] => 2012-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4170 [patent_no_of_claims] => 12 [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] => 13432014 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/432014
BIOLOGICAL MATERIAL ANALYZER AND BIOLOGICAL MATERIAL ANALYSIS METHOD Mar 27, 2012 Abandoned
Array ( [id] => 9370349 [patent_doc_number] => 20140080222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'FLUORESCENT DYE FOR PH SENSOR' [patent_app_type] => utility [patent_app_number] => 14/115191 [patent_app_country] => US [patent_app_date] => 2012-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6566 [patent_no_of_claims] => 15 [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] => 14115191 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/115191
Fluorescent dye for pH sensor Mar 27, 2012 Issued
Array ( [id] => 8310262 [patent_doc_number] => 20120187288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'SAMPLE HOLDER FOR MALDI MASS SPECTROMETRIC ANALYSIS, AND MASS SPECTROMETRIC ANALYSIS METHOD' [patent_app_type] => utility [patent_app_number] => 13/429570 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7200 [patent_no_of_claims] => 6 [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] => 13429570 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/429570
Sample holder for maldi mass spectrometric analysis, and mass spectrometric analysis method Mar 25, 2012 Issued
Array ( [id] => 12930754 [patent_doc_number] => 09829436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Metal-enhanced photoluminescence from carbon nanodots [patent_app_type] => utility [patent_app_number] => 14/004961 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8780 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14004961 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/004961
Metal-enhanced photoluminescence from carbon nanodots Mar 18, 2012 Issued
Array ( [id] => 9262688 [patent_doc_number] => 20130344617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'SAMPLE METERING' [patent_app_type] => utility [patent_app_number] => 14/004775 [patent_app_country] => US [patent_app_date] => 2012-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12830 [patent_no_of_claims] => 22 [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] => 14004775 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/004775
SAMPLE METERING Mar 14, 2012 Abandoned
Array ( [id] => 8393645 [patent_doc_number] => 20120231489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'IRIDESCENT SURFACES AND APPARATUS FOR REAL TIME MEASUREMENT OF LIQUID AND CELLULAR ADHESION' [patent_app_type] => utility [patent_app_number] => 13/417650 [patent_app_country] => US [patent_app_date] => 2012-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 19384 [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] => 13417650 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417650
IRIDESCENT SURFACES AND APPARATUS FOR REAL TIME MEASUREMENT OF LIQUID AND CELLULAR ADHESION Mar 11, 2012 Abandoned
Array ( [id] => 8483210 [patent_doc_number] => 20120282617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'DETECTION USING A DYE AND A DYE MODIFIER' [patent_app_type] => utility [patent_app_number] => 13/413352 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13594 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 21 [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] => 13413352 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/413352
Detection using a dye and a dye modifier Mar 5, 2012 Issued
Array ( [id] => 9812564 [patent_doc_number] => 20150024509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'METHOD AND APPARATUS FOR MEASURING CHEMICAL ION CONCENTRATION USING A FEEDBACK- CONTROLLED TITRATOR' [patent_app_type] => utility [patent_app_number] => 14/382037 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 5090 [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] => 14382037 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/382037
METHOD AND APPARATUS FOR MEASURING CHEMICAL ION CONCENTRATION USING A FEEDBACK- CONTROLLED TITRATOR Mar 5, 2012 Abandoned
Array ( [id] => 8260586 [patent_doc_number] => 20120160018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'MEASUREMENT OF FORMATION ROCK PROPERTIES BY DIFFUSION' [patent_app_type] => utility [patent_app_number] => 13/408655 [patent_app_country] => US [patent_app_date] => 2012-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3914 [patent_no_of_claims] => 26 [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] => 13408655 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/408655
MEASUREMENT OF FORMATION ROCK PROPERTIES BY DIFFUSION Feb 28, 2012 Abandoned
Array ( [id] => 8239732 [patent_doc_number] => 20120148462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'REDUCING ALUMINOSILICATE SCALE IN THE BAYER PROCESS' [patent_app_type] => utility [patent_app_number] => 13/403282 [patent_app_country] => US [patent_app_date] => 2012-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8421 [patent_no_of_claims] => 14 [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] => 13403282 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/403282
Reducing aluminosilicate scale in the bayer process Feb 22, 2012 Issued
Array ( [id] => 8204223 [patent_doc_number] => 20120125853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'Method for Collecting Metal' [patent_app_type] => utility [patent_app_number] => 13/365386 [patent_app_country] => US [patent_app_date] => 2012-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8741 [patent_no_of_claims] => 8 [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] => publications/A1/0125/20120125853.pdf [firstpage_image] =>[orig_patent_app_number] => 13365386 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/365386
Method for collecting metal Feb 2, 2012 Issued
Array ( [id] => 11219043 [patent_doc_number] => 09447372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Detector arrangement for blood culture bottles with colorimetric sensors' [patent_app_type] => utility [patent_app_number] => 13/352428 [patent_app_country] => US [patent_app_date] => 2012-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5000 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13352428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/352428
Detector arrangement for blood culture bottles with colorimetric sensors Jan 17, 2012 Issued
Array ( [id] => 8172519 [patent_doc_number] => 20120107958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'MICROBEAD OPTICAL SENSOR WITH LAYERED PLASMON STRUCTURE FOR ENHANCED DETECTION OF CHEMICAL GROUPS BY SERS' [patent_app_type] => utility [patent_app_number] => 13/347566 [patent_app_country] => US [patent_app_date] => 2012-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9826 [patent_no_of_claims] => 11 [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] => publications/A1/0107/20120107958.pdf [firstpage_image] =>[orig_patent_app_number] => 13347566 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/347566
Microbead optical sensor with layered plasmon structure for enhanced detection of chemical groups by SERS Jan 9, 2012 Issued
Array ( [id] => 8586221 [patent_doc_number] => 20130005042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'HYBRID SINGLE MOLECULE IMAGING SORTER' [patent_app_type] => utility [patent_app_number] => 13/340504 [patent_app_country] => US [patent_app_date] => 2011-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4163 [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] => 13340504 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/340504
HYBRID SINGLE MOLECULE IMAGING SORTER Dec 28, 2011 Abandoned
Array ( [id] => 8252475 [patent_doc_number] => 20120156796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'CUVETTE FOR PHOTOMETRIC MEASUREMENT OF SMALL LIQUID VOLUMES' [patent_app_type] => utility [patent_app_number] => 13/325631 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8720 [patent_no_of_claims] => 14 [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] => publications/A1/0156/20120156796.pdf [firstpage_image] =>[orig_patent_app_number] => 13325631 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/325631
Cuvette for photometric measurement of small liquid volumes Dec 13, 2011 Issued
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