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] => 18385029 [patent_doc_number] => 11655802 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-23 [patent_title] => Atmospheric energy recovery [patent_app_type] => utility [patent_app_number] => 18/150738 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 12038 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150738
Atmospheric energy recovery Jan 4, 2023 Issued
Array ( [id] => 18436846 [patent_doc_number] => 20230184140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Thermal Energy Storage with Fluid Flow Insulation [patent_app_type] => utility [patent_app_number] => 18/068431 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 118457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068431
Thermal energy storage with fluid flow insulation Dec 18, 2022 Issued
Array ( [id] => 18436846 [patent_doc_number] => 20230184140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Thermal Energy Storage with Fluid Flow Insulation [patent_app_type] => utility [patent_app_number] => 18/068431 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 118457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068431
Thermal energy storage with fluid flow insulation Dec 18, 2022 Issued
Array ( [id] => 18436846 [patent_doc_number] => 20230184140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Thermal Energy Storage with Fluid Flow Insulation [patent_app_type] => utility [patent_app_number] => 18/068431 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 118457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068431
Thermal energy storage with fluid flow insulation Dec 18, 2022 Issued
Array ( [id] => 18436846 [patent_doc_number] => 20230184140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Thermal Energy Storage with Fluid Flow Insulation [patent_app_type] => utility [patent_app_number] => 18/068431 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 118457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068431
Thermal energy storage with fluid flow insulation Dec 18, 2022 Issued
Array ( [id] => 18469932 [patent_doc_number] => 20230204217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Parasol Heater [patent_app_type] => utility [patent_app_number] => 18/081831 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081831
Parasol Heater Dec 14, 2022 Abandoned
Array ( [id] => 19916693 [patent_doc_number] => 12292052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Compressor module and electric-motor-driven refrigerant compressor [patent_app_type] => utility [patent_app_number] => 18/080894 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1095 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080894
Compressor module and electric-motor-driven refrigerant compressor Dec 13, 2022 Issued
Array ( [id] => 18514460 [patent_doc_number] => 20230230716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => NUCLEAR POWER PLANT AND TURBINE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/080822 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080822
NUCLEAR POWER PLANT AND TURBINE APPARATUS Dec 13, 2022 Abandoned
Array ( [id] => 20414896 [patent_doc_number] => 12498172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Radiofrequency heating of wood using a three-electrode system having a winged central electrode [patent_app_type] => utility [patent_app_number] => 18/081039 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081039
Radiofrequency heating of wood using a three-electrode system having a winged central electrode Dec 13, 2022 Issued
Array ( [id] => 18551518 [patent_doc_number] => 20230249523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Air Vent with Adjustable Air Outlet Direction, in Particular Flat or Joint Flows [patent_app_type] => utility [patent_app_number] => 18/064363 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064363
Air Vent with Adjustable Air Outlet Direction, in Particular Flat or Joint Flows Dec 11, 2022 Abandoned
Array ( [id] => 19770816 [patent_doc_number] => 20250052242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => A COMPRESSOR SCROLL PROVIDED WITH AN OIL SUMP FAIRING [patent_app_type] => utility [patent_app_number] => 18/720744 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720744
Compressor scroll provided with an oil sump fairing Dec 7, 2022 Issued
Array ( [id] => 18512074 [patent_doc_number] => 20230228270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => ROTARY COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/989873 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989873
ROTARY COMPRESSOR Nov 17, 2022 Abandoned
Array ( [id] => 19397593 [patent_doc_number] => 12071947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Scroll compressor [patent_app_type] => utility [patent_app_number] => 17/987529 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 24265 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987529
Scroll compressor Nov 14, 2022 Issued
Array ( [id] => 18394785 [patent_doc_number] => 20230163006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Container Storage Facility [patent_app_type] => utility [patent_app_number] => 17/983674 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983674
Container Storage Facility Nov 8, 2022 Pending
Array ( [id] => 18740405 [patent_doc_number] => 20230349382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ROTARY COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/983566 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983566
ROTARY COMPRESSOR Nov 8, 2022 Abandoned
Array ( [id] => 18365823 [patent_doc_number] => 20230147414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => VENTILATION OUTLET WITH A CONTROL ELEMENT AND AN ACTUATING KNOB [patent_app_type] => utility [patent_app_number] => 18/051288 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18051288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/051288
Ventilation outlet with a control element and an actuating knob Oct 30, 2022 Issued
Array ( [id] => 19746550 [patent_doc_number] => 20250035115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SCREW COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/697026 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18697026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697026
Screw compressor Sep 29, 2022 Issued
Array ( [id] => 20481007 [patent_doc_number] => 12529479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Two-level rapid cooking oven and multi-tiered rack assembly for the same [patent_app_type] => utility [patent_app_number] => 17/955836 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955836
Two-level rapid cooking oven and multi-tiered rack assembly for the same Sep 28, 2022 Issued
Array ( [id] => 19106390 [patent_doc_number] => 11959477 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-16 [patent_title] => Bearing and unloader assembly for compressors [patent_app_type] => utility [patent_app_number] => 17/935422 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6381 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935422
Bearing and unloader assembly for compressors Sep 25, 2022 Issued
Array ( [id] => 18299190 [patent_doc_number] => 20230108876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => ROOTS BLOWER [patent_app_type] => utility [patent_app_number] => 17/935001 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935001
ROOTS BLOWER Sep 22, 2022 Abandoned
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