
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5564196
[patent_doc_number] => 20090137049
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-28
[patent_title] => 'METHOD FOR THE PRESUMPTIVE DETECTION OF SUBSTANCES'
[patent_app_type] => utility
[patent_app_number] => 12/344094
[patent_app_country] => US
[patent_app_date] => 2008-12-24
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[pdf_file] => publications/A1/0137/20090137049.pdf
[firstpage_image] =>[orig_patent_app_number] => 12344094
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/344094 | Method for the presumptive detection of substances | Dec 23, 2008 | Issued |
Array
(
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[patent_doc_number] => 20100279427
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-04
[patent_title] => 'Devices and Methods for Measuring the Acidity of Airborne Matter Using UV-Visible Spectrometry'
[patent_app_type] => utility
[patent_app_number] => 12/742701
[patent_app_country] => US
[patent_app_date] => 2008-12-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/742701 | Devices and methods for measuring the acidity of airborne matter using UV-visible spectrometry | Dec 22, 2008 | Issued |
Array
(
[id] => 5546045
[patent_doc_number] => 20090155922
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-18
[patent_title] => 'SCREENING TEST FOR BIODIESEL FUEL'
[patent_app_type] => utility
[patent_app_number] => 12/336701
[patent_app_country] => US
[patent_app_date] => 2008-12-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/336701 | Screening test for biodiesel fuel | Dec 16, 2008 | Issued |
Array
(
[id] => 5929385
[patent_doc_number] => 20110039344
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-17
[patent_title] => 'METHOD AND TESTING A SUBJECT THOUGHT TO BE PREDISPOSED TO LUNG CANCER'
[patent_app_type] => utility
[patent_app_number] => 12/735037
[patent_app_country] => US
[patent_app_date] => 2008-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/735037 | METHOD AND TESTING A SUBJECT THOUGHT TO BE PREDISPOSED TO LUNG CANCER | Dec 11, 2008 | Abandoned |
Array
(
[id] => 7586863
[patent_doc_number] => 20110281373
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-17
[patent_title] => 'MULTI-POSITION SAMPLING VALVE'
[patent_app_type] => utility
[patent_app_number] => 12/746566
[patent_app_country] => US
[patent_app_date] => 2008-12-02
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/746566 | Multi-position sampling valve | Dec 1, 2008 | Issued |
Array
(
[id] => 9073831
[patent_doc_number] => 08551407
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-08
[patent_title] => 'Bacteriorhodopsin-based sensors'
[patent_app_type] => utility
[patent_app_number] => 12/325718
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/325718 | Bacteriorhodopsin-based sensors | Nov 30, 2008 | Issued |
Array
(
[id] => 6458597
[patent_doc_number] => 20100190084
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-29
[patent_title] => 'SINGLE FUEL CELL'
[patent_app_type] => utility
[patent_app_number] => 12/670474
[patent_app_country] => US
[patent_app_date] => 2008-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
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[pdf_file] => publications/A1/0190/20100190084.pdf
[firstpage_image] =>[orig_patent_app_number] => 12670474
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/670474 | SINGLE FUEL CELL | Nov 27, 2008 | Abandoned |
Array
(
[id] => 9126968
[patent_doc_number] => 08574917
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-11-05
[patent_title] => 'Hydrogen sulfide indicating pigments'
[patent_app_type] => utility
[patent_app_number] => 12/324597
[patent_app_country] => US
[patent_app_date] => 2008-11-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/324597 | Hydrogen sulfide indicating pigments | Nov 25, 2008 | Issued |
Array
(
[id] => 8955719
[patent_doc_number] => 08501491
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[patent_kind] => B2
[patent_issue_date] => 2013-08-06
[patent_title] => 'Method of measuring concentration of fuel'
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[patent_app_number] => 12/277308
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/277308 | Method of measuring concentration of fuel | Nov 24, 2008 | Issued |
Array
(
[id] => 6582578
[patent_doc_number] => 20100129924
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-27
[patent_title] => 'Quality assurance method for olefin polymerization catalysts'
[patent_app_type] => utility
[patent_app_number] => 12/313575
[patent_app_country] => US
[patent_app_date] => 2008-11-21
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[pdf_file] => publications/A1/0129/20100129924.pdf
[firstpage_image] =>[orig_patent_app_number] => 12313575
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/313575 | Quality assurance method for olefin polymerization catalysts | Nov 20, 2008 | Abandoned |
Array
(
[id] => 5985681
[patent_doc_number] => 20110097814
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[patent_issue_date] => 2011-04-28
[patent_title] => 'DETECTION DEVICES AND METHODS'
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[patent_app_number] => 12/743522
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/743522 | DETECTION DEVICES AND METHODS | Nov 19, 2008 | Abandoned |
Array
(
[id] => 9676250
[patent_doc_number] => 08815158
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[patent_issue_date] => 2014-08-26
[patent_title] => 'Granular nanoparticles having bright fluorescence and giant raman enhancements'
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Array
(
[id] => 7685979
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[patent_title] => 'PROCESS FOR DETERMINING SULFUR CONTENT IN FUEL'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/267933 | PROCESS FOR DETERMINING SULFUR CONTENT IN FUEL | Nov 9, 2008 | Abandoned |
Array
(
[id] => 8796927
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[patent_title] => 'Colorimetric test for antimalarial artemesin derivatives'
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Array
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[patent_title] => 'TARGET BIOMATERIAL DETECTING KIT AND METHOD OF DETECTING TARGET BIOMATERIAL'
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Array
(
[id] => 5539281
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[patent_title] => 'Detection method using metallic nano pattern and the apparatus thereof'
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Array
(
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Array
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