
Xiaoting Hu
Examiner (ID: 15314, Phone: (571)272-9222 , Office: P/3748 )
| Most Active Art Unit | 3746 |
| Art Unit(s) | 3748, 3746, 3762 |
| Total Applications | 618 |
| Issued Applications | 413 |
| Pending Applications | 41 |
| Abandoned Applications | 188 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8828507
[patent_doc_number] => 20130129552
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-23
[patent_title] => 'ROTARY COMPRESSOR'
[patent_app_type] => utility
[patent_app_number] => 13/813017
[patent_app_country] => US
[patent_app_date] => 2011-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5882
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13813017
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/813017 | ROTARY COMPRESSOR | Sep 12, 2011 | Abandoned |
Array
(
[id] => 8962872
[patent_doc_number] => 20130202474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-08
[patent_title] => 'ROTARY PISTON PUMP'
[patent_app_type] => utility
[patent_app_number] => 13/816951
[patent_app_country] => US
[patent_app_date] => 2011-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 24
[patent_no_of_words] => 5404
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13816951
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/816951 | Rotary lobe pump having inlet and outlet aligned with gearbox casing | Aug 17, 2011 | Issued |
Array
(
[id] => 8810849
[patent_doc_number] => 20130111894
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-09
[patent_title] => 'SYSTEM AND METHOD FOR ENERGY CONVERSION'
[patent_app_type] => utility
[patent_app_number] => 13/810469
[patent_app_country] => US
[patent_app_date] => 2011-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 18730
[patent_no_of_claims] => 40
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/810469 | System and method for energy conversion by pressure wave and/or phase-exchange | Jul 18, 2011 | Issued |
Array
(
[id] => 9593477
[patent_doc_number] => 20140190154
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-10
[patent_title] => 'Steam Power Plant and Method for Operating It'
[patent_app_type] => utility
[patent_app_number] => 13/810641
[patent_app_country] => US
[patent_app_date] => 2011-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3658
[patent_no_of_claims] => 21
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13810641
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/810641 | Steam Power Plant and Method for Operating It | Jul 13, 2011 | Abandoned |
Array
(
[id] => 8989078
[patent_doc_number] => 20130216359
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-22
[patent_title] => 'COMPRESSOR'
[patent_app_type] => utility
[patent_app_number] => 13/808117
[patent_app_country] => US
[patent_app_date] => 2011-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/808117 | COMPRESSOR | Jul 6, 2011 | Abandoned |
Array
(
[id] => 8791527
[patent_doc_number] => 20130108496
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-02
[patent_title] => 'SCROLL COMPRESSOR'
[patent_app_type] => utility
[patent_app_number] => 13/808193
[patent_app_country] => US
[patent_app_date] => 2011-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13808193
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/808193 | Scroll compressor with bypass holes | Jul 6, 2011 | Issued |
Array
(
[id] => 11429547
[patent_doc_number] => 09567856
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-02-14
[patent_title] => 'Apparatus for extracting energy from a fluid flow'
[patent_app_type] => utility
[patent_app_number] => 13/806036
[patent_app_country] => US
[patent_app_date] => 2011-06-30
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 8858
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13806036
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/806036 | Apparatus for extracting energy from a fluid flow | Jun 29, 2011 | Issued |
Array
(
[id] => 12099657
[patent_doc_number] => 09856747
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-01-02
[patent_title] => 'Nozzle guide vane with cooled platform for a gas turbine'
[patent_app_type] => utility
[patent_app_number] => 13/809963
[patent_app_country] => US
[patent_app_date] => 2011-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 5568
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13809963
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/809963 | Nozzle guide vane with cooled platform for a gas turbine | Jun 16, 2011 | Issued |
Array
(
[id] => 8962821
[patent_doc_number] => 20130202423
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-08
[patent_title] => 'ANGULAR SECTOR OF A STATOR FOR A TURBINE ENGINE COMPRESSOR, A TURBINE ENGINE STATOR, AND A TURBINE ENGINE INCLUDING SUCH A SECTOR'
[patent_app_type] => utility
[patent_app_number] => 13/805142
[patent_app_country] => US
[patent_app_date] => 2011-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4325
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13805142
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/805142 | Angular sector of a stator for a turbine engine compressor, a turbine engine stator, and a turbine engine including such a sector | Jun 15, 2011 | Issued |
Array
(
[id] => 9002865
[patent_doc_number] => 20130223990
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'ANGULAR SECTOR OF A STATOR FOR A TURBINE ENGINE COMPRESSOR, A TURBINE ENGINE STATOR, AND A TURBINE ENGINE INCLUDING SUCH A SECTOR'
[patent_app_type] => utility
[patent_app_number] => 13/805211
[patent_app_country] => US
[patent_app_date] => 2011-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 7862
[patent_no_of_claims] => 18
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13805211
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/805211 | Angular sector of a stator for a turbine engine compressor, a turbine engine stator, and a turbine engine including such a sector | Jun 15, 2011 | Issued |
Array
(
[id] => 8716689
[patent_doc_number] => 20130067906
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-03-21
[patent_title] => 'HEAT EXCHANGING CYLINDER HEAD'
[patent_app_type] => utility
[patent_app_number] => 13/701902
[patent_app_country] => US
[patent_app_date] => 2011-05-30
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13701902
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/701902 | HEAT EXCHANGING CYLINDER HEAD | May 29, 2011 | Abandoned |
Array
(
[id] => 10902115
[patent_doc_number] => 20140305125
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-10-16
[patent_title] => 'WORKING FLUID FOR RANKINE CYCLE'
[patent_app_type] => utility
[patent_app_number] => 14/111908
[patent_app_country] => US
[patent_app_date] => 2011-04-21
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/111908 | WORKING FLUID FOR RANKINE CYCLE | Apr 20, 2011 | Abandoned |
Array
(
[id] => 9259996
[patent_doc_number] => 20130341925
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-12-26
[patent_title] => 'DEVICE AND METHOD FOR PRODUCING GREEN ENERGY'
[patent_app_type] => utility
[patent_app_number] => 13/994974
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[patent_app_date] => 2011-04-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/994974 | DEVICE AND METHOD FOR PRODUCING GREEN ENERGY | Apr 18, 2011 | Abandoned |
Array
(
[id] => 10057903
[patent_doc_number] => 09097252
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-08-04
[patent_title] => 'Scroll pump including drive shaft extending through fixed scroll'
[patent_app_type] => utility
[patent_app_number] => 13/641937
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13641937
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/641937 | Scroll pump including drive shaft extending through fixed scroll | Apr 6, 2011 | Issued |
Array
(
[id] => 8787568
[patent_doc_number] => 20130104537
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-02
[patent_title] => 'MARINE ENERGY CAPTURE SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/639743
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/639743 | Marine energy capture system | Mar 30, 2011 | Issued |
Array
(
[id] => 9116870
[patent_doc_number] => 20130283792
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-31
[patent_title] => 'Device and Method for Energy Supply for a Thermal Power Station System for a Building or a Vessel'
[patent_app_type] => utility
[patent_app_number] => 13/991117
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/991117 | Device and Method for Energy Supply for a Thermal Power Station System for a Building or a Vessel | Feb 15, 2011 | Abandoned |
Array
(
[id] => 9160843
[patent_doc_number] => 20130309120
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-21
[patent_title] => 'DOUBLE INTERNAL GEAR WHEEL PUMP'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/982927 | DOUBLE INTERNAL GEAR WHEEL PUMP | Jan 30, 2011 | Abandoned |
Array
(
[id] => 9936172
[patent_doc_number] => 08985974
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-03-24
[patent_title] => 'Concentric multi-stage vane compressor'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/810781 | Concentric multi-stage vane compressor | Jan 27, 2011 | Issued |
Array
(
[id] => 8509016
[patent_doc_number] => 20120308424
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[patent_kind] => A1
[patent_issue_date] => 2012-12-06
[patent_title] => 'SEALING DEVICE, AND PUMP DEVICE USING SAME'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/575500 | SEALING DEVICE, AND PUMP DEVICE USING SAME | Jan 12, 2011 | Abandoned |
Array
(
[id] => 8260517
[patent_doc_number] => 20120159944
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-06-28
[patent_title] => 'STIRLING ENGINE AND METHOD OF REMOVING INPURITIES IN A HEAT-TRANSFER TUBE GROUP IN A POWER DEVICE OR A POWER-GENERATING DEVICE WHICH USES A STIRLING ENGINE'
[patent_app_type] => utility
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13394298
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/394298 | Stirling engine and method of removing impurities in a heat-transfer tube group in a power device or a power-generating device which uses a stirling engine | Dec 8, 2010 | Issued |