
Yuhui R. Pan
Examiner (ID: 17120, Phone: (571)272-9872 , Office: P/2121 )
| Most Active Art Unit | 2116 |
| Art Unit(s) | 2116, 2127, 2121 |
| Total Applications | 656 |
| Issued Applications | 502 |
| Pending Applications | 70 |
| Abandoned Applications | 101 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8164697
[patent_doc_number] => 20120103599
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-03
[patent_title] => 'RESERVOIR PRESSURE TESTING TO DETERMINE HYDRATE COMPOSITION'
[patent_app_type] => utility
[patent_app_number] => 13/277532
[patent_app_country] => US
[patent_app_date] => 2011-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => publications/A1/0103/20120103599.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/277532 | Reservoir pressure testing to determine hydrate composition | Oct 19, 2011 | Issued |
Array
(
[id] => 9708598
[patent_doc_number] => 08833154
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-16
[patent_title] => 'Tracer identification of downhole tool actuation'
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[patent_app_date] => 2011-10-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/271817 | Tracer identification of downhole tool actuation | Oct 11, 2011 | Issued |
Array
(
[id] => 8741742
[patent_doc_number] => 20130081459
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[patent_kind] => A1
[patent_issue_date] => 2013-04-04
[patent_title] => 'PRODUCTION LOGGING IN HORIZONTAL WELLS'
[patent_app_type] => utility
[patent_app_number] => 13/252590
[patent_app_country] => US
[patent_app_date] => 2011-10-04
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Array
(
[id] => 8729589
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[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-03-28
[patent_title] => 'Methods and Apparatus to Determine Slowness of Drilling Fluid in an Annulus'
[patent_app_type] => utility
[patent_app_number] => 13/245881
[patent_app_country] => US
[patent_app_date] => 2011-09-27
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/245881 | Methods and apparatus to determine slowness of drilling fluid in an annulus | Sep 26, 2011 | Issued |
Array
(
[id] => 7712963
[patent_doc_number] => 20120004848
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[patent_kind] => A1
[patent_issue_date] => 2012-01-05
[patent_title] => 'DEVICE AND METHODS FOR USE OF A DYNAMIC CONE PENETROMETER FOR EVALUATING SOIL COMPACTION'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/231053 | Device and methods for use of a dynamic cone penetrometer for evaluating soil compaction | Sep 12, 2011 | Issued |
Array
(
[id] => 8163811
[patent_doc_number] => 20120103077
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-03
[patent_title] => 'Microsampling Nutrient Measurement'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/231701 | Microsampling Nutrient Measurement | Sep 12, 2011 | Abandoned |
Array
(
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[patent_title] => 'Methods and apparatus to control a formation testing operation based on a mudcake leakage'
[patent_app_type] => utility
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Array
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[id] => 8694075
[patent_doc_number] => 20130056084
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[patent_issue_date] => 2013-03-07
[patent_title] => 'Method And Apparatus For Sample Injection In Liquid Chromatography'
[patent_app_type] => utility
[patent_app_number] => 13/227078
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/227078 | Method and apparatus for sample injection in liquid chromatography | Sep 6, 2011 | Issued |
Array
(
[id] => 10868357
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[patent_issue_date] => 2014-11-25
[patent_title] => 'Acoustic transducers using quantum tunneling composite active elements'
[patent_app_type] => utility
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Array
(
[id] => 9243344
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[patent_issue_date] => 2013-12-17
[patent_title] => 'Fluid probe'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/218052 | Fluid probe | Aug 24, 2011 | Issued |
Array
(
[id] => 10636654
[patent_doc_number] => 09354152
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[patent_issue_date] => 2016-05-31
[patent_title] => 'Rheometry apparatus'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/813933 | Rheometry apparatus | Aug 2, 2011 | Issued |
Array
(
[id] => 8633566
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[patent_title] => 'Inertial Measurement Systems, and Methods of Use and Manufacture Thereof'
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Array
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[id] => 9748204
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[patent_title] => 'Autonomous formation pressure test process for formation evaluation tool'
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Array
(
[id] => 7736898
[patent_doc_number] => 20120017674
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[patent_title] => 'SMART SEALS AND OTHER ELASTOMER SYSTEMS FOR HEALTH AND PRESSURE MONITORING'
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Array
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Array
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/167812 | Delivery device for dispensing pharmaceutical dosage forms into dissolution testing apparatus | Jun 23, 2011 | Issued |