Search

Xiaoting Hu

Examiner (ID: 17783, Phone: (571)272-9222 , Office: P/3748 )

Most Active Art Unit
3746
Art Unit(s)
3748, 3762, 3746
Total Applications
605
Issued Applications
413
Pending Applications
23
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9157422 [patent_doc_number] => 20130305699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'VERSATILE KINETIC ENERGY RECOVERY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/459214 [patent_app_country] => US [patent_app_date] => 2012-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4084 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13459214 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/459214
VERSATILE KINETIC ENERGY RECOVERY DEVICE Apr 28, 2012 Abandoned
Array ( [id] => 11522272 [patent_doc_number] => 09605660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Apparatus for heating working fluid of gas turbine-solar power generation system' [patent_app_type] => utility [patent_app_number] => 14/115985 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5972 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14115985 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/115985
Apparatus for heating working fluid of gas turbine-solar power generation system Apr 26, 2012 Issued
Array ( [id] => 9201058 [patent_doc_number] => 20140000235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'STIRLING CYCLE MACHINE' [patent_app_type] => utility [patent_app_number] => 13/447990 [patent_app_country] => US [patent_app_date] => 2012-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 213 [patent_figures_cnt] => 213 [patent_no_of_words] => 71578 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13447990 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/447990
Stirling cycle machine with airlock pressure regulator and burner controls Apr 15, 2012 Issued
Array ( [id] => 9637918 [patent_doc_number] => 20140216027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'HEAT STORAGE DEVICE, AND SYSTEM PROVIDED WITH HEAT STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/007922 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 14586 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14007922 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/007922
HEAT STORAGE DEVICE, AND SYSTEM PROVIDED WITH HEAT STORAGE DEVICE Mar 29, 2012 Abandoned
Array ( [id] => 8425229 [patent_doc_number] => 20120247104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'SYSTEM AND METHOD FOR CONTROLLING WASTE HEAT FOR CO2 CAPTURE' [patent_app_type] => utility [patent_app_number] => 13/432350 [patent_app_country] => US [patent_app_date] => 2012-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5167 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13432350 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/432350
SYSTEM AND METHOD FOR CONTROLLING WASTE HEAT FOR CO2 CAPTURE Mar 27, 2012 Abandoned
Array ( [id] => 9208391 [patent_doc_number] => 20140007568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'POWER CAPTURE OF WAVE ENERGY CONVERTERS' [patent_app_type] => utility [patent_app_number] => 14/005711 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7826 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14005711 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/005711
POWER CAPTURE OF WAVE ENERGY CONVERTERS Mar 21, 2012 Abandoned
Array ( [id] => 8413080 [patent_doc_number] => 20120240580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'STEAM VALVE DEVICE AND STEAM TURBINE PLANT' [patent_app_type] => utility [patent_app_number] => 13/423763 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7093 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13423763 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/423763
Steam valve device and steam turbine plant Mar 18, 2012 Issued
Array ( [id] => 10071250 [patent_doc_number] => 09109598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Compressor with oil separating mechanism' [patent_app_type] => utility [patent_app_number] => 13/812347 [patent_app_country] => US [patent_app_date] => 2012-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9058 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13812347 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/812347
Compressor with oil separating mechanism Mar 14, 2012 Issued
Array ( [id] => 9012979 [patent_doc_number] => 20130227943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'SHAPE MEMORY ALLOY ACTUATORS WITH SENSIBLE COATINGS' [patent_app_type] => utility [patent_app_number] => 13/411848 [patent_app_country] => US [patent_app_date] => 2012-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8154 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13411848 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/411848
Shape memory alloy actuators with sensible coatings Mar 4, 2012 Issued
Array ( [id] => 9290066 [patent_doc_number] => 20140033700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'HYDRAULIC ENERGY STORE' [patent_app_type] => utility [patent_app_number] => 14/002049 [patent_app_country] => US [patent_app_date] => 2012-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3907 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14002049 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/002049
Hydraulic energy store Feb 26, 2012 Issued
Array ( [id] => 8985751 [patent_doc_number] => 20130213032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'FLUID PRESSURE ACTUATOR' [patent_app_type] => utility [patent_app_number] => 13/401089 [patent_app_country] => US [patent_app_date] => 2012-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4141 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13401089 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/401089
FLUID PRESSURE ACTUATOR Feb 20, 2012 Abandoned
Array ( [id] => 9218969 [patent_doc_number] => 20140013744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'UNDERGROUND WATER-MANAGEMENT SYSTEM FOR MINES' [patent_app_type] => utility [patent_app_number] => 13/984519 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11144 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13984519 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/984519
UNDERGROUND WATER-MANAGEMENT SYSTEM FOR MINES Feb 7, 2012 Abandoned
Array ( [id] => 9218970 [patent_doc_number] => 20140013745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'METHOD AND ASSEMBLY FOR CONVERTING SOLAR RADIATION IN MECHANICAL POWER' [patent_app_type] => utility [patent_app_number] => 13/979168 [patent_app_country] => US [patent_app_date] => 2012-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1928 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13979168 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979168
METHOD AND ASSEMBLY FOR CONVERTING SOLAR RADIATION IN MECHANICAL POWER Jan 10, 2012 Abandoned
Array ( [id] => 11800139 [patent_doc_number] => 09540957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Thermal energy storage for combined cycle power plants' [patent_app_type] => utility [patent_app_number] => 14/115174 [patent_app_country] => US [patent_app_date] => 2012-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4305 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14115174 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/115174
Thermal energy storage for combined cycle power plants Jan 9, 2012 Issued
Array ( [id] => 11845069 [patent_doc_number] => 09732616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Lubrication of volumetrically operating expansion machines' [patent_app_type] => utility [patent_app_number] => 13/979088 [patent_app_country] => US [patent_app_date] => 2012-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3086 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13979088 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979088
Lubrication of volumetrically operating expansion machines Jan 8, 2012 Issued
Array ( [id] => 9131095 [patent_doc_number] => 20130291808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'METHOD FOR UTILIZING THERMAL ENERGY OF PRODUCT GASES IN A BTL PLANT' [patent_app_type] => utility [patent_app_number] => 13/978348 [patent_app_country] => US [patent_app_date] => 2011-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4108 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13978348 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/978348
METHOD FOR UTILIZING THERMAL ENERGY OF PRODUCT GASES IN A BTL PLANT Dec 22, 2011 Abandoned
Array ( [id] => 9218975 [patent_doc_number] => 20140013750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'WASTE-HEAT RECOVERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/997587 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2271 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13997587 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/997587
WASTE-HEAT RECOVERY SYSTEM Dec 20, 2011 Abandoned
Array ( [id] => 8438684 [patent_doc_number] => 20120255301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'SYSTEM FOR GENERATING POWER FROM A SYNGAS FERMENTATION PROCESS' [patent_app_type] => utility [patent_app_number] => 13/324321 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3757 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13324321 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/324321
SYSTEM FOR GENERATING POWER FROM A SYNGAS FERMENTATION PROCESS Dec 12, 2011 Abandoned
Array ( [id] => 9333273 [patent_doc_number] => 20140060055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'METALLURGICAL PLANT GAS CLEANING SYSTEM AND METHOD OF CLEANING AN EFFLUENT GAS' [patent_app_type] => utility [patent_app_number] => 13/994560 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7487 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13994560 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/994560
METALLURGICAL PLANT GAS CLEANING SYSTEM AND METHOD OF CLEANING AN EFFLUENT GAS Dec 4, 2011 Abandoned
Array ( [id] => 9280161 [patent_doc_number] => 20140030129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'Axial washer for a gear-type pump comprising an axial washer of this type' [patent_app_type] => utility [patent_app_number] => 13/994754 [patent_app_country] => US [patent_app_date] => 2011-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3067 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13994754 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/994754
Axial washer for a gear-type pump comprising an axial washer of this type Nov 29, 2011 Abandoned
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