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] => 5429030 [patent_doc_number] => 20090088340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'METHODS FOR PREDICTING THE REDUCTION/OXIDATION (REDOX) REACTION ACTIVITY OF METAL COMPLEXES' [patent_app_type] => utility [patent_app_number] => 12/240518 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 20361 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0088/20090088340.pdf [firstpage_image] =>[orig_patent_app_number] => 12240518 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240518
METHODS FOR PREDICTING THE REDUCTION/OXIDATION (REDOX) REACTION ACTIVITY OF METAL COMPLEXES Sep 28, 2008 Abandoned
Array ( [id] => 5521889 [patent_doc_number] => 20090029870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Particle Analyzing Systems and Methods Using Acoustic Radiation Pressure' [patent_app_type] => utility [patent_app_number] => 12/239453 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 36418 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20090029870.pdf [firstpage_image] =>[orig_patent_app_number] => 12239453 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/239453
Particle analyzing systems and methods using acoustic radiation pressure Sep 25, 2008 Issued
Array ( [id] => 6070751 [patent_doc_number] => 20110045601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'ORGANIC CHEMICAL SENSOR COMPRISING MICROPOROUS POLYMER, AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 12/681741 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15251 [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] => publications/A1/0045/20110045601.pdf [firstpage_image] =>[orig_patent_app_number] => 12681741 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/681741
Organic chemical sensor comprising microporous polymer, and method of use Sep 17, 2008 Issued
Array ( [id] => 5410810 [patent_doc_number] => 20090124709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'Analytical Methods for Validating Excipient Purity' [patent_app_type] => utility [patent_app_number] => 12/207378 [patent_app_country] => US [patent_app_date] => 2008-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3401 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20090124709.pdf [firstpage_image] =>[orig_patent_app_number] => 12207378 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/207378
Analytical Methods for Validating Excipient Purity Sep 8, 2008 Abandoned
Array ( [id] => 8796932 [patent_doc_number] => 08435799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Evaluating heparin preparations for pharmaceutical use' [patent_app_type] => utility [patent_app_number] => 12/203574 [patent_app_country] => US [patent_app_date] => 2008-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3071 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12203574 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203574
Evaluating heparin preparations for pharmaceutical use Sep 2, 2008 Issued
Array ( [id] => 8363539 [patent_doc_number] => 08252601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Method for designating a component having a heat insulation layer and for determining its operating time' [patent_app_type] => utility [patent_app_number] => 12/197742 [patent_app_country] => US [patent_app_date] => 2008-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1977 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 12197742 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/197742
Method for designating a component having a heat insulation layer and for determining its operating time Aug 24, 2008 Issued
Array ( [id] => 7795714 [patent_doc_number] => 08124420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Reagent, a kit, and a method for detecting and identifying a wide range of illicit drugs' [patent_app_type] => utility [patent_app_number] => 12/674733 [patent_app_country] => US [patent_app_date] => 2008-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8709 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/124/08124420.pdf [firstpage_image] =>[orig_patent_app_number] => 12674733 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/674733
Reagent, a kit, and a method for detecting and identifying a wide range of illicit drugs Aug 20, 2008 Issued
Array ( [id] => 9496354 [patent_doc_number] => 08735167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Photoinduced signal amplification through externally sensitized photofragmentation in masked photosensitizers and photoamplified fluorescence turn-off system' [patent_app_type] => utility [patent_app_number] => 12/672105 [patent_app_country] => US [patent_app_date] => 2008-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 13258 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12672105 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/672105
Photoinduced signal amplification through externally sensitized photofragmentation in masked photosensitizers and photoamplified fluorescence turn-off system Aug 19, 2008 Issued
Array ( [id] => 6081335 [patent_doc_number] => 20110143339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'Device, System and Method for Processing a Sample' [patent_app_type] => utility [patent_app_number] => 12/673939 [patent_app_country] => US [patent_app_date] => 2008-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7506 [patent_no_of_claims] => 47 [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] => publications/A1/0143/20110143339.pdf [firstpage_image] =>[orig_patent_app_number] => 12673939 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673939
Device, system and method for processing a sample Aug 17, 2008 Issued
Array ( [id] => 5976884 [patent_doc_number] => 20110070657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'DETECTING IONS AND MEASURING ION CONCENTRATIONS' [patent_app_type] => utility [patent_app_number] => 12/673650 [patent_app_country] => US [patent_app_date] => 2008-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13838 [patent_no_of_claims] => 36 [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/A1/0070/20110070657.pdf [firstpage_image] =>[orig_patent_app_number] => 12673650 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673650
DETECTING IONS AND MEASURING ION CONCENTRATIONS Aug 17, 2008 Abandoned
Array ( [id] => 6265393 [patent_doc_number] => 20100297774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'TAGGING METHOD' [patent_app_type] => utility [patent_app_number] => 12/680317 [patent_app_country] => US [patent_app_date] => 2008-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3541 [patent_no_of_claims] => 18 [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/A1/0297/20100297774.pdf [firstpage_image] =>[orig_patent_app_number] => 12680317 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/680317
Tagging method Aug 3, 2008 Issued
Array ( [id] => 5976613 [patent_doc_number] => 20110070523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'SOLID POLYMER ELECTROLYTE MEMBRANE, METHOD FOR PRODUCING THE SAME, MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL, AND FUEL CELL' [patent_app_type] => utility [patent_app_number] => 12/672316 [patent_app_country] => US [patent_app_date] => 2008-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5737 [patent_no_of_claims] => 11 [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] => publications/A1/0070/20110070523.pdf [firstpage_image] =>[orig_patent_app_number] => 12672316 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/672316
SOLID POLYMER ELECTROLYTE MEMBRANE, METHOD FOR PRODUCING THE SAME, MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL, AND FUEL CELL Aug 3, 2008 Abandoned
Array ( [id] => 4495413 [patent_doc_number] => 07947510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-24 [patent_title] => 'Methods and devices for detecting nucleic acid hybridization' [patent_app_type] => utility [patent_app_number] => 12/185008 [patent_app_country] => US [patent_app_date] => 2008-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8370 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/947/07947510.pdf [firstpage_image] =>[orig_patent_app_number] => 12185008 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/185008
Methods and devices for detecting nucleic acid hybridization Jul 31, 2008 Issued
Array ( [id] => 9183731 [patent_doc_number] => 08623663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Reaction apparatus and process' [patent_app_type] => utility [patent_app_number] => 12/665710 [patent_app_country] => US [patent_app_date] => 2008-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4420 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12665710 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/665710
Reaction apparatus and process Jul 30, 2008 Issued
Array ( [id] => 6119631 [patent_doc_number] => 20110076777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'REACTION APPARATUS AND PROCESS' [patent_app_type] => utility [patent_app_number] => 12/665704 [patent_app_country] => US [patent_app_date] => 2008-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4478 [patent_no_of_claims] => 6 [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/A1/0076/20110076777.pdf [firstpage_image] =>[orig_patent_app_number] => 12665704 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/665704
Reaction apparatus and process Jul 30, 2008 Issued
Array ( [id] => 5521408 [patent_doc_number] => 20090029389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'FLUORESCENT METAL ION INDICATORS WITH LARGE STOKES SHIFTS' [patent_app_type] => utility [patent_app_number] => 12/180273 [patent_app_country] => US [patent_app_date] => 2008-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 20101 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20090029389.pdf [firstpage_image] =>[orig_patent_app_number] => 12180273 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/180273
FLUORESCENT METAL ION INDICATORS WITH LARGE STOKES SHIFTS Jul 24, 2008 Abandoned
Array ( [id] => 5310265 [patent_doc_number] => 20090017546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'FLUORESCENT ISOTOPE TAGS AND THEIR METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 12/177057 [patent_app_country] => US [patent_app_date] => 2008-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 18796 [patent_no_of_claims] => 29 [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] => publications/A1/0017/20090017546.pdf [firstpage_image] =>[orig_patent_app_number] => 12177057 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/177057
FLUORESCENT ISOTOPE TAGS AND THEIR METHOD OF USE Jul 20, 2008 Abandoned
Array ( [id] => 6633130 [patent_doc_number] => 20100173424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'Method for Detecting a Target Substance by Nuclear magnetic Resonance' [patent_app_type] => utility [patent_app_number] => 12/663643 [patent_app_country] => US [patent_app_date] => 2008-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5262 [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] => publications/A1/0173/20100173424.pdf [firstpage_image] =>[orig_patent_app_number] => 12663643 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/663643
Method for Detecting a Target Substance by Nuclear magnetic Resonance Jul 14, 2008 Abandoned
Array ( [id] => 9183350 [patent_doc_number] => 08623283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Combined electrical and optical sensor for fluids' [patent_app_type] => utility [patent_app_number] => 12/668235 [patent_app_country] => US [patent_app_date] => 2008-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5206 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12668235 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668235
Combined electrical and optical sensor for fluids Jul 8, 2008 Issued
Array ( [id] => 5278636 [patent_doc_number] => 20090130768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'VAPOCHROMIC COORDINATION POLYMERS FOR USE IN ANALYTE DETECTION' [patent_app_type] => utility [patent_app_number] => 12/169406 [patent_app_country] => US [patent_app_date] => 2008-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 23008 [patent_no_of_claims] => 48 [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/A1/0130/20090130768.pdf [firstpage_image] =>[orig_patent_app_number] => 12169406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/169406
Vapochromic coordination polymers for use in analyte detection Jul 7, 2008 Issued
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