Search

Tracy Liu

Examiner (ID: 8559)

Most Active Art Unit
1612
Art Unit(s)
1612, 1614
Total Applications
794
Issued Applications
377
Pending Applications
137
Abandoned Applications
302

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16586763 [patent_doc_number] => 20210021165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => ROTOR UNIT AND ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 16/978109 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978109 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978109
Rotor unit and electric motor Feb 27, 2019 Issued
Array ( [id] => 18105955 [patent_doc_number] => 11545861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Rotor unit and electric motor [patent_app_type] => utility [patent_app_number] => 16/978115 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2414 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978115
Rotor unit and electric motor Feb 27, 2019 Issued
Array ( [id] => 16575247 [patent_doc_number] => 10897178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Motor [patent_app_type] => utility [patent_app_number] => 16/273190 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7318 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16273190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273190
Motor Feb 11, 2019 Issued
Array ( [id] => 14754159 [patent_doc_number] => 20190260253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => STATOR OF AN ELECTRIC MACHINE WITH DOUBLE COIL INSERTION IN THE SLOTS [patent_app_type] => utility [patent_app_number] => 16/272049 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16272049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/272049
STATOR OF AN ELECTRIC MACHINE WITH DOUBLE COIL INSERTION IN THE SLOTS Feb 10, 2019 Abandoned
Array ( [id] => 16767135 [patent_doc_number] => 10978926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Motor coil substrate [patent_app_type] => utility [patent_app_number] => 16/270642 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 6594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16270642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/270642
Motor coil substrate Feb 7, 2019 Issued
Array ( [id] => 14351891 [patent_doc_number] => 20190157918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => Generators Having Rotors That Provide Alternate Magnetic Circuits [patent_app_type] => utility [patent_app_number] => 16/260649 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260649
Generators having rotors that provide alternate magnetic circuits Jan 28, 2019 Issued
Array ( [id] => 16448818 [patent_doc_number] => 10840751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Electrical synchronous machine and method for at least partially circumferentially producing an electrical synchronous machine [patent_app_type] => utility [patent_app_number] => 16/251327 [patent_app_country] => US [patent_app_date] => 2019-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4096 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16251327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/251327
Electrical synchronous machine and method for at least partially circumferentially producing an electrical synchronous machine Jan 17, 2019 Issued
Array ( [id] => 14632411 [patent_doc_number] => 20190229578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => GYRATION ENERGY GENERATOR [patent_app_type] => utility [patent_app_number] => 16/250656 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16250656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250656
GYRATION ENERGY GENERATOR Jan 16, 2019 Abandoned
Array ( [id] => 14318585 [patent_doc_number] => 20190148996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => STATOR CORE, A STATOR AND A MOTOR [patent_app_type] => utility [patent_app_number] => 16/250066 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250066
Stator core, a stator and a motor Jan 16, 2019 Issued
Array ( [id] => 16194772 [patent_doc_number] => 20200235621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => STATOR ASSEMBLY WITH BOTH COPPER CONDUCTORS AND ALUMINUM CONDUCTORS DISPOSED IN SAME SLOT FOR PHASE WINDING [patent_app_type] => utility [patent_app_number] => 16/250395 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250395
STATOR ASSEMBLY WITH BOTH COPPER CONDUCTORS AND ALUMINUM CONDUCTORS DISPOSED IN SAME SLOT FOR PHASE WINDING Jan 16, 2019 Abandoned
Array ( [id] => 14589065 [patent_doc_number] => 20190222141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => REPULSIVE-FORCE ELECTROSTATIC ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/250522 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250522
Repulsive-force electrostatic actuator Jan 16, 2019 Issued
Array ( [id] => 15235383 [patent_doc_number] => 10505424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Stator of rotating electric machine [patent_app_type] => utility [patent_app_number] => 16/244155 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 9127 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244155
Stator of rotating electric machine Jan 9, 2019 Issued
Array ( [id] => 17310725 [patent_doc_number] => 11211853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Electromagnetic motor or generator with two rotors, four stators and an integrated cooling system [patent_app_type] => utility [patent_app_number] => 16/769180 [patent_app_country] => US [patent_app_date] => 2019-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6223 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769180 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769180
Electromagnetic motor or generator with two rotors, four stators and an integrated cooling system Jan 6, 2019 Issued
Array ( [id] => 17233008 [patent_doc_number] => 20210359565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => A FAULT-TOLERANT MODULAR PERMANENT MAGNET ASSISTED SYNCHRONOUS RELUCTANCE MOTOR AND MODULAR WINDING DESIGN METHOD [patent_app_type] => utility [patent_app_number] => 16/487021 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487021
Fault-tolerant modular permanent magnet assisted synchronous reluctance motor and modular winding design method Jan 3, 2019 Issued
Array ( [id] => 17233021 [patent_doc_number] => 20210359578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => ROTOR, ASSEMBLY METHOD AND REPLACEMENT METHOD FOR INTEGRATED MAGNETIC POLE MODULES OF ROTOR, AND GENERATOR [patent_app_type] => utility [patent_app_number] => 16/610361 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16610361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/610361
Rotor, assembly method and replacement method for integrated magnetic pole modules of rotor, and generator Jan 2, 2019 Issued
Array ( [id] => 16425596 [patent_doc_number] => 20200350794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => MOTOR ROTOR ASSEMBLY STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/760135 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16760135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760135
Motor rotor assembly structure Dec 25, 2018 Issued
Array ( [id] => 16373007 [patent_doc_number] => 10804781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Electrical machines and methods for manufacturing electrical machines [patent_app_type] => utility [patent_app_number] => 16/231098 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4794 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231098
Electrical machines and methods for manufacturing electrical machines Dec 20, 2018 Issued
Array ( [id] => 16100091 [patent_doc_number] => 20200204032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => POLYMERIC INDUSTRIAL ELECTRICAL MACHINE [patent_app_type] => utility [patent_app_number] => 16/231110 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231110
Polymeric industrial electrical machine Dec 20, 2018 Issued
Array ( [id] => 15704731 [patent_doc_number] => 10608557 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-31 [patent_title] => Four degrees of freedom piston-tube electrostatic actuator [patent_app_type] => utility [patent_app_number] => 16/229680 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 2941 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229680
Four degrees of freedom piston-tube electrostatic actuator Dec 20, 2018 Issued
Array ( [id] => 16988371 [patent_doc_number] => 11075557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Rotor of rotating electrical machine and associated fabrication process [patent_app_type] => utility [patent_app_number] => 16/229978 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5302 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229978
Rotor of rotating electrical machine and associated fabrication process Dec 20, 2018 Issued
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