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] => 228729 [patent_doc_number] => 07601542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-13 [patent_title] => 'Analytical method for protein mapping using hydrogen/deuterium exchange' [patent_app_type] => utility [patent_app_number] => 11/672789 [patent_app_country] => US [patent_app_date] => 2007-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3665 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/601/07601542.pdf [firstpage_image] =>[orig_patent_app_number] => 11672789 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/672789
Analytical method for protein mapping using hydrogen/deuterium exchange Feb 7, 2007 Issued
Array ( [id] => 6551943 [patent_doc_number] => 20100058987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'Device For Vacuum Processing' [patent_app_type] => utility [patent_app_number] => 12/309533 [patent_app_country] => US [patent_app_date] => 2007-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1441 [patent_no_of_claims] => 2 [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/A1/0058/20100058987.pdf [firstpage_image] =>[orig_patent_app_number] => 12309533 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/309533
Device for vacuum processing Jan 31, 2007 Issued
Array ( [id] => 9073832 [patent_doc_number] => 08551408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Device and methods for quantifying analytes' [patent_app_type] => utility [patent_app_number] => 11/626842 [patent_app_country] => US [patent_app_date] => 2007-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 21621 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11626842 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/626842
Device and methods for quantifying analytes Jan 23, 2007 Issued
Array ( [id] => 6631765 [patent_doc_number] => 20100035350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'DEVICE AND METHOD FOR LABELING AND MEASURING THE RADIOCHEMICAL PURITY OF RADIO-DRUGS' [patent_app_type] => utility [patent_app_number] => 12/523318 [patent_app_country] => US [patent_app_date] => 2007-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2980 [patent_no_of_claims] => 7 [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/A1/0035/20100035350.pdf [firstpage_image] =>[orig_patent_app_number] => 12523318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/523318
DEVICE AND METHOD FOR LABELING AND MEASURING THE RADIOCHEMICAL PURITY OF RADIO-DRUGS Jan 19, 2007 Abandoned
Array ( [id] => 5514884 [patent_doc_number] => 20090215191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'Optical Sensor For Detecting Chemical Reaction Activity' [patent_app_type] => utility [patent_app_number] => 12/087691 [patent_app_country] => US [patent_app_date] => 2007-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5859 [patent_no_of_claims] => 19 [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/A1/0215/20090215191.pdf [firstpage_image] =>[orig_patent_app_number] => 12087691 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/087691
Optical sensor for detecting chemical reaction activity Jan 9, 2007 Issued
Array ( [id] => 8759884 [patent_doc_number] => 08420403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Method for evaluating caking property of sodium hydrogencarbonate crystal particles' [patent_app_type] => utility [patent_app_number] => 11/619286 [patent_app_country] => US [patent_app_date] => 2007-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8379 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11619286 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/619286
Method for evaluating caking property of sodium hydrogencarbonate crystal particles Jan 2, 2007 Issued
Array ( [id] => 4492493 [patent_doc_number] => 07955860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-07 [patent_title] => 'Method of detecting residual detergent and device for detecting residual detergent' [patent_app_type] => utility [patent_app_number] => 12/293028 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4600 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/955/07955860.pdf [firstpage_image] =>[orig_patent_app_number] => 12293028 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/293028
Method of detecting residual detergent and device for detecting residual detergent Dec 28, 2006 Issued
Array ( [id] => 4752545 [patent_doc_number] => 20080160620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Method for quantitatively determining the dye content in dyed oils' [patent_app_type] => utility [patent_app_number] => 11/647099 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4673 [patent_no_of_claims] => 25 [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/A1/0160/20080160620.pdf [firstpage_image] =>[orig_patent_app_number] => 11647099 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/647099
Method for quantitatively determining the dye content in dyed oils Dec 27, 2006 Abandoned
Array ( [id] => 5337356 [patent_doc_number] => 20090053820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'Two-step nucleic acid testing method using the same sample' [patent_app_type] => utility [patent_app_number] => 11/662597 [patent_app_country] => US [patent_app_date] => 2006-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8494 [patent_no_of_claims] => 12 [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/A1/0053/20090053820.pdf [firstpage_image] =>[orig_patent_app_number] => 11662597 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/662597
Two-step nucleic acid testing method using the same sample Dec 25, 2006 Abandoned
Array ( [id] => 4881051 [patent_doc_number] => 20080154434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Catalytic Alloy Hydrogen Sensor Apparatus and Process' [patent_app_type] => utility [patent_app_number] => 11/613274 [patent_app_country] => US [patent_app_date] => 2006-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8729 [patent_no_of_claims] => 24 [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/A1/0154/20080154434.pdf [firstpage_image] =>[orig_patent_app_number] => 11613274 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/613274
Catalytic Alloy Hydrogen Sensor Apparatus and Process Dec 19, 2006 Abandoned
Array ( [id] => 4879791 [patent_doc_number] => 20080153174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'CATALYTIC ALLOY HYDROGEN SENSOR APPARATUS AND PROCESS' [patent_app_type] => utility [patent_app_number] => 11/613264 [patent_app_country] => US [patent_app_date] => 2006-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8702 [patent_no_of_claims] => 34 [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/A1/0153/20080153174.pdf [firstpage_image] =>[orig_patent_app_number] => 11613264 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/613264
CATALYTIC ALLOY HYDROGEN SENSOR APPARATUS AND PROCESS Dec 19, 2006 Abandoned
Array ( [id] => 4881049 [patent_doc_number] => 20080154432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'CATALYTIC ALLOY HYDROGEN SENSOR APPARATUS AND PROCESS' [patent_app_type] => utility [patent_app_number] => 11/613236 [patent_app_country] => US [patent_app_date] => 2006-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8808 [patent_no_of_claims] => 23 [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/A1/0154/20080154432.pdf [firstpage_image] =>[orig_patent_app_number] => 11613236 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/613236
CATALYTIC ALLOY HYDROGEN SENSOR APPARATUS AND PROCESS Dec 19, 2006 Abandoned
Array ( [id] => 4881050 [patent_doc_number] => 20080154433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Catalytic Alloy Hydrogen Sensor Apparatus and Process' [patent_app_type] => utility [patent_app_number] => 11/613266 [patent_app_country] => US [patent_app_date] => 2006-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8654 [patent_no_of_claims] => 31 [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/A1/0154/20080154433.pdf [firstpage_image] =>[orig_patent_app_number] => 11613266 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/613266
Catalytic Alloy Hydrogen Sensor Apparatus and Process Dec 19, 2006 Abandoned
Array ( [id] => 5005032 [patent_doc_number] => 20070202602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Method for screening crystallization conditions in solution crystal growth' [patent_app_type] => utility [patent_app_number] => 11/639211 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5687 [patent_no_of_claims] => 15 [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/A1/0202/20070202602.pdf [firstpage_image] =>[orig_patent_app_number] => 11639211 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/639211
Method for screening crystallization conditions in solution crystal growth Dec 14, 2006 Issued
Array ( [id] => 9355117 [patent_doc_number] => 08673650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Optical molecular detection' [patent_app_type] => utility [patent_app_number] => 12/305950 [patent_app_country] => US [patent_app_date] => 2006-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 13094 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12305950 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/305950
Optical molecular detection Dec 10, 2006 Issued
Array ( [id] => 8664251 [patent_doc_number] => 08377712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Compositions and methods for the detection of chemical warfare agents' [patent_app_type] => utility [patent_app_number] => 11/609202 [patent_app_country] => US [patent_app_date] => 2006-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2337 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11609202 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/609202
Compositions and methods for the detection of chemical warfare agents Dec 10, 2006 Issued
Array ( [id] => 5177521 [patent_doc_number] => 20070178581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Screening method and apparatus for identifying a reactive compound bonding with a target compound' [patent_app_type] => utility [patent_app_number] => 11/607025 [patent_app_country] => US [patent_app_date] => 2006-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6308 [patent_no_of_claims] => 10 [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/A1/0178/20070178581.pdf [firstpage_image] =>[orig_patent_app_number] => 11607025 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/607025
Screening method and apparatus for identifying a reactive compound bonding with a target compound Nov 30, 2006 Abandoned
Array ( [id] => 4711145 [patent_doc_number] => 20080299671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Hydrophobic Interaction Chromatography' [patent_app_type] => utility [patent_app_number] => 12/095752 [patent_app_country] => US [patent_app_date] => 2006-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9404 [patent_no_of_claims] => 29 [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] => publications/A1/0299/20080299671.pdf [firstpage_image] =>[orig_patent_app_number] => 12095752 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/095752
Hydrophobic Interaction Chromatography Nov 29, 2006 Abandoned
Array ( [id] => 5025330 [patent_doc_number] => 20070266774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'METHOD FOR EVALUATING ASTHMA CONTROL' [patent_app_type] => utility [patent_app_number] => 11/562741 [patent_app_country] => US [patent_app_date] => 2006-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7562 [patent_no_of_claims] => 21 [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] => publications/A1/0266/20070266774.pdf [firstpage_image] =>[orig_patent_app_number] => 11562741 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/562741
METHOD FOR EVALUATING ASTHMA CONTROL Nov 21, 2006 Abandoned
Array ( [id] => 5546046 [patent_doc_number] => 20090155923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Photometric Measuring Method for a Sample Liquid, A Photometric Measuring Device, and a Mixing Container for a Photometric Measuring Device' [patent_app_type] => utility [patent_app_number] => 12/084695 [patent_app_country] => US [patent_app_date] => 2006-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4137 [patent_no_of_claims] => 17 [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/A1/0155/20090155923.pdf [firstpage_image] =>[orig_patent_app_number] => 12084695 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/084695
Photometric Measuring Method for a Sample Liquid, A Photometric Measuring Device, and a Mixing Container for a Photometric Measuring Device Nov 7, 2006 Abandoned
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