Search

Xue H. Liu

Examiner (ID: 721, Phone: (571)270-5522 , Office: P/1742 )

Most Active Art Unit
1742
Art Unit(s)
1791, 1742
Total Applications
942
Issued Applications
615
Pending Applications
83
Abandoned Applications
261

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19008628 [patent_doc_number] => 20240072699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SUPPLEMENTAL POWER SYSTEM FOR A MOTOR GENERATOR [patent_app_type] => utility [patent_app_number] => 18/242227 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242227
SUPPLEMENTAL POWER SYSTEM FOR A MOTOR GENERATOR Sep 4, 2023 Abandoned
Array ( [id] => 20343712 [patent_doc_number] => 12467436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Operationally reliable bearing assembly for a pitch tube of a wind turbine [patent_app_type] => utility [patent_app_number] => 19/109471 [patent_app_country] => US [patent_app_date] => 2023-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19109471 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/109471
Operationally reliable bearing assembly for a pitch tube of a wind turbine Sep 3, 2023 Issued
Array ( [id] => 20360414 [patent_doc_number] => 12476422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Electrical connector with comb-type terminal lock [patent_app_type] => utility [patent_app_number] => 18/240447 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [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] => 18240447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240447
Electrical connector with comb-type terminal lock Aug 30, 2023 Issued
Array ( [id] => 19688671 [patent_doc_number] => 20250007216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => PROTECTIVE COMPONENT OF CONNECTOR SOCKET AND PROTECTIVE PLUG CAP THEREOF [patent_app_type] => utility [patent_app_number] => 18/458172 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458172
Protective component of connector socket and protective plug cap thereof Aug 29, 2023 Issued
Array ( [id] => 19023627 [patent_doc_number] => 20240079798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Splice Terminal and Method for Making a Splice Arrangement [patent_app_type] => utility [patent_app_number] => 18/239107 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239107
Splice Terminal and Method for Making a Splice Arrangement Aug 27, 2023 Pending
Array ( [id] => 19306515 [patent_doc_number] => 20240235095 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => ELECTRICAL CONNECTOR WITH EXTERNAL LOAD BAR, AND METHOD OF ITS USE [patent_app_type] => utility [patent_app_number] => 18/239096 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18239096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239096
ELECTRICAL CONNECTOR WITH EXTERNAL LOAD BAR, AND METHOD OF ITS USE Aug 27, 2023 Pending
Array ( [id] => 19306515 [patent_doc_number] => 20240235095 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => ELECTRICAL CONNECTOR WITH EXTERNAL LOAD BAR, AND METHOD OF ITS USE [patent_app_type] => utility [patent_app_number] => 18/239096 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18239096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239096
ELECTRICAL CONNECTOR WITH EXTERNAL LOAD BAR, AND METHOD OF ITS USE Aug 26, 2023 Pending
Array ( [id] => 18817123 [patent_doc_number] => 20230391463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => FLEXIBLE ARCHITECTURE FOR AN AEROSPACE HYBRID SYSTEM AND OPTIMIZED COMPONENTS THEREOF [patent_app_type] => utility [patent_app_number] => 18/236349 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236349
FLEXIBLE ARCHITECTURE FOR AN AEROSPACE HYBRID SYSTEM AND OPTIMIZED COMPONENTS THEREOF Aug 20, 2023 Pending
Array ( [id] => 18818233 [patent_doc_number] => 20230392573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Tidal stream generation apparatus with pump [patent_app_type] => utility [patent_app_number] => 18/234903 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234903
Tidal stream generation apparatus with pump Aug 16, 2023 Abandoned
Array ( [id] => 18895971 [patent_doc_number] => 20240011456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Tidal stream generation apparatus [patent_app_type] => utility [patent_app_number] => 18/233901 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233901
Tidal stream generation apparatus Aug 14, 2023 Abandoned
Array ( [id] => 18991610 [patent_doc_number] => 20240063579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ELECTRICAL CONNECTOR [patent_app_type] => utility [patent_app_number] => 18/233999 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233999
Electrical connector Aug 14, 2023 Issued
Array ( [id] => 18991767 [patent_doc_number] => 20240063736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => METHOD FOR CONTROLLING A CONVERTER [patent_app_type] => utility [patent_app_number] => 18/450287 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450287
METHOD FOR CONTROLLING A CONVERTER Aug 14, 2023 Abandoned
Array ( [id] => 19038780 [patent_doc_number] => 20240088595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => FASTENING STRUCTURE OF METAL PLATES, DEVICE CONNECTOR INCLUDING FASTENING STRUCTURE OF METAL PLATES, AND WIRE HARNESS [patent_app_type] => utility [patent_app_number] => 18/447627 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447627
FASTENING STRUCTURE OF METAL PLATES, DEVICE CONNECTOR INCLUDING FASTENING STRUCTURE OF METAL PLATES, AND WIRE HARNESS Aug 9, 2023 Pending
Array ( [id] => 19611270 [patent_doc_number] => 12160154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Rotating electric machine system, and combined power system equipped therewith [patent_app_type] => utility [patent_app_number] => 18/447386 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 26000 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447386
Rotating electric machine system, and combined power system equipped therewith Aug 9, 2023 Issued
Array ( [id] => 20275090 [patent_doc_number] => 12444877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Connection direction conversion connector and wire harness [patent_app_type] => utility [patent_app_number] => 18/446561 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4244 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446561
Connection direction conversion connector and wire harness Aug 8, 2023 Issued
Array ( [id] => 20495544 [patent_doc_number] => 12537426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Electrical machine and method of operating electrical machine [patent_app_type] => utility [patent_app_number] => 18/364841 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3596 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364841
Electrical machine and method of operating electrical machine Aug 2, 2023 Issued
Array ( [id] => 20389493 [patent_doc_number] => 12489230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Electrical connector [patent_app_type] => utility [patent_app_number] => 18/228074 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228074
Electrical connector Jul 30, 2023 Issued
Array ( [id] => 19840666 [patent_doc_number] => 12253044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Control apparatus of motor generator, and power generation apparatus and moving body comprising same [patent_app_type] => utility [patent_app_number] => 18/226551 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7110 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226551
Control apparatus of motor generator, and power generation apparatus and moving body comprising same Jul 25, 2023 Issued
Array ( [id] => 19249546 [patent_doc_number] => 20240200534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => WIND FARM LAYOUT AND YAW CONTROL METHOD AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/358055 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358055
Wind farm layout and yaw control method and electronic device Jul 24, 2023 Issued
Array ( [id] => 18764650 [patent_doc_number] => 11815039 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-14 [patent_title] => Rotary oil-electricity hybrid engine [patent_app_type] => utility [patent_app_number] => 18/354754 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 6261 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354754
Rotary oil-electricity hybrid engine Jul 18, 2023 Issued
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