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] => 5403438 [patent_doc_number] => 20090238752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'Catalytic Alloy Hydrogen Sensor Apparatus and Process' [patent_app_type] => utility [patent_app_number] => 12/478808 [patent_app_country] => US [patent_app_date] => 2009-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8842 [patent_no_of_claims] => 5 [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/A1/0238/20090238752.pdf [firstpage_image] =>[orig_patent_app_number] => 12478808 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/478808
Catalytic Alloy Hydrogen Sensor Apparatus and Process Jun 4, 2009 Abandoned
Array ( [id] => 6537430 [patent_doc_number] => 20100015721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'Detection of Promiscuous Small Submicrometer Aggregates' [patent_app_type] => utility [patent_app_number] => 12/478534 [patent_app_country] => US [patent_app_date] => 2009-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11286 [patent_no_of_claims] => 30 [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/A1/0015/20100015721.pdf [firstpage_image] =>[orig_patent_app_number] => 12478534 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/478534
Detection of Promiscuous Small Submicrometer Aggregates Jun 3, 2009 Abandoned
Array ( [id] => 6165863 [patent_doc_number] => 20110195515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'Capillary Plate and Method for Growth and Analysis of Macromolecular Crystals' [patent_app_type] => utility [patent_app_number] => 12/999976 [patent_app_country] => US [patent_app_date] => 2009-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9039 [patent_no_of_claims] => 22 [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/A1/0195/20110195515.pdf [firstpage_image] =>[orig_patent_app_number] => 12999976 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/999976
Capillary Plate and Method for Growth and Analysis of Macromolecular Crystals Jun 2, 2009 Abandoned
Array ( [id] => 8664252 [patent_doc_number] => 08377713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Detection of explosives through luminescence' [patent_app_type] => utility [patent_app_number] => 12/995860 [patent_app_country] => US [patent_app_date] => 2009-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6180 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12995860 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/995860
Detection of explosives through luminescence Jun 1, 2009 Issued
Array ( [id] => 11197537 [patent_doc_number] => 09427734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-30 [patent_title] => 'Fluid dispenser with low surface energy orifice layer for precise fluid dispensing' [patent_app_type] => utility [patent_app_number] => 12/475714 [patent_app_country] => US [patent_app_date] => 2009-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2675 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12475714 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/475714
Fluid dispenser with low surface energy orifice layer for precise fluid dispensing May 31, 2009 Issued
Array ( [id] => 7680720 [patent_doc_number] => 20100105866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'MICROFLUIDIC MANIPULATION OF FLUIDS AND REACTIONS' [patent_app_type] => utility [patent_app_number] => 12/475914 [patent_app_country] => US [patent_app_date] => 2009-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 17327 [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/A1/0105/20100105866.pdf [firstpage_image] =>[orig_patent_app_number] => 12475914 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/475914
MICROFLUIDIC MANIPULATION OF FLUIDS AND REACTIONS May 31, 2009 Abandoned
Array ( [id] => 5299155 [patent_doc_number] => 20090293807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'Apparatus for filtration and gas-vapor mixing in thin film deposition' [patent_app_type] => utility [patent_app_number] => 12/471831 [patent_app_country] => US [patent_app_date] => 2009-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2676 [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/A1/0293/20090293807.pdf [firstpage_image] =>[orig_patent_app_number] => 12471831 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/471831
Apparatus for filtration and gas-vapor mixing in thin film deposition May 25, 2009 Abandoned
Array ( [id] => 8801749 [patent_doc_number] => 08440021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Apparatus and method for deposition for organic thin films' [patent_app_type] => utility [patent_app_number] => 12/467468 [patent_app_country] => US [patent_app_date] => 2009-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 7740 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12467468 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/467468
Apparatus and method for deposition for organic thin films May 17, 2009 Issued
Array ( [id] => 8801746 [patent_doc_number] => 08440018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Apparatus for supplying source and apparatus for deposition thin film having the same' [patent_app_type] => utility [patent_app_number] => 12/467217 [patent_app_country] => US [patent_app_date] => 2009-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5381 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 12467217 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/467217
Apparatus for supplying source and apparatus for deposition thin film having the same May 14, 2009 Issued
Array ( [id] => 5488113 [patent_doc_number] => 20090289184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'METHOD FOR THE ANALYSIS OF TISSUE SECTIONS' [patent_app_type] => utility [patent_app_number] => 12/465971 [patent_app_country] => US [patent_app_date] => 2009-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3925 [patent_no_of_claims] => 22 [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/A1/0289/20090289184.pdf [firstpage_image] =>[orig_patent_app_number] => 12465971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/465971
METHOD FOR THE ANALYSIS OF TISSUE SECTIONS May 13, 2009 Abandoned
Array ( [id] => 7711972 [patent_doc_number] => 08093064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Method for using magnetic particles in droplet microfluidics' [patent_app_type] => utility [patent_app_number] => 12/465935 [patent_app_country] => US [patent_app_date] => 2009-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 41 [patent_no_of_words] => 5773 [patent_no_of_claims] => 14 [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] => patents/08/093/08093064.pdf [firstpage_image] =>[orig_patent_app_number] => 12465935 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/465935
Method for using magnetic particles in droplet microfluidics May 13, 2009 Issued
Array ( [id] => 5940048 [patent_doc_number] => 20110100921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'Device for Separating Particles in and from Liquids and Use of Said Device in Biotechnology, Biological Research, Diagnostics and the Treatment of Diseases' [patent_app_type] => utility [patent_app_number] => 12/993196 [patent_app_country] => US [patent_app_date] => 2009-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3667 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 29 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20110100921.pdf [firstpage_image] =>[orig_patent_app_number] => 12993196 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/993196
Device for Separating Particles in and from Liquids and Use of Said Device in Biotechnology, Biological Research, Diagnostics and the Treatment of Diseases May 11, 2009 Abandoned
Array ( [id] => 6560487 [patent_doc_number] => 20100233821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'Wireless Chemical Sensor and Sensing Method for Use Therewith' [patent_app_type] => utility [patent_app_number] => 12/463475 [patent_app_country] => US [patent_app_date] => 2009-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3511 [patent_no_of_claims] => 41 [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/A1/0233/20100233821.pdf [firstpage_image] =>[orig_patent_app_number] => 12463475 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/463475
Wireless chemical sensor and sensing method for use therewith May 10, 2009 Issued
Array ( [id] => 6007513 [patent_doc_number] => 20110059544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'OLFACTORY RECEPTOR-FUNCTIONALIZED TRANSISTORS FOR HIGHLY SELECTIVE BIOELECTRONIC NOSE AND BIOSENSOR USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/991609 [patent_app_country] => US [patent_app_date] => 2009-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4240 [patent_no_of_claims] => 20 [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/A1/0059/20110059544.pdf [firstpage_image] =>[orig_patent_app_number] => 12991609 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/991609
Olfactory receptor-functionalized transistors for highly selective bioelectronic nose and biosensor using the same May 6, 2009 Issued
Array ( [id] => 8317327 [patent_doc_number] => 08232104 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-07-31 [patent_title] => 'Vehicle detection system' [patent_app_type] => utility [patent_app_number] => 12/437275 [patent_app_country] => US [patent_app_date] => 2009-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4525 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12437275 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/437275
Vehicle detection system May 6, 2009 Issued
Array ( [id] => 6582540 [patent_doc_number] => 20100129921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'MONITORING OF IONIC LIQUID CATALYST DEACTIVATION' [patent_app_type] => utility [patent_app_number] => 12/437515 [patent_app_country] => US [patent_app_date] => 2009-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6354 [patent_no_of_claims] => 25 [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/A1/0129/20100129921.pdf [firstpage_image] =>[orig_patent_app_number] => 12437515 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/437515
Monitoring of ionic liquid catalyst deactivation May 6, 2009 Issued
Array ( [id] => 5552341 [patent_doc_number] => 20090286327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'MICROFLUIDIC DEVICE CONTAINING LYOPHILIZED REAGENT THEREIN AND ANALYZING METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/436818 [patent_app_country] => US [patent_app_date] => 2009-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7920 [patent_no_of_claims] => 26 [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/A1/0286/20090286327.pdf [firstpage_image] =>[orig_patent_app_number] => 12436818 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/436818
MICROFLUIDIC DEVICE CONTAINING LYOPHILIZED REAGENT THEREIN AND ANALYZING METHOD USING THE SAME May 6, 2009 Abandoned
Array ( [id] => 5959043 [patent_doc_number] => 20110183430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'GROUP SPECIFIC INTERNAL STANDARD TECHNOLOGY (GSIST) FOR SIMULTANEOUS IDENTIFICATION AND QUANTIFICATION OF SMALL MOLECULES' [patent_app_type] => utility [patent_app_number] => 12/990560 [patent_app_country] => US [patent_app_date] => 2009-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14518 [patent_no_of_claims] => 13 [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] => publications/A1/0183/20110183430.pdf [firstpage_image] =>[orig_patent_app_number] => 12990560 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/990560
Group specific internal standard technology (GSIST) for simultaneous identification and quantification of small molecules Apr 30, 2009 Issued
Array ( [id] => 5303541 [patent_doc_number] => 20090298193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'ATOMIC EMISSION SPECTROSCOPY ON A CHIP' [patent_app_type] => utility [patent_app_number] => 12/433448 [patent_app_country] => US [patent_app_date] => 2009-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9254 [patent_no_of_claims] => 25 [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/A1/0298/20090298193.pdf [firstpage_image] =>[orig_patent_app_number] => 12433448 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/433448
ATOMIC EMISSION SPECTROSCOPY ON A CHIP Apr 29, 2009 Abandoned
Array ( [id] => 9126973 [patent_doc_number] => 08574921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Optical sensing membranes, devices and methods for simultaneous detection of two or more parameters of dissolved oxygen concentration, pH and temperature' [patent_app_type] => utility [patent_app_number] => 12/432175 [patent_app_country] => US [patent_app_date] => 2009-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3490 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12432175 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/432175
Optical sensing membranes, devices and methods for simultaneous detection of two or more parameters of dissolved oxygen concentration, pH and temperature Apr 28, 2009 Issued
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