Search

David S. Luo

Examiner (ID: 15082, Phone: (571)270-5251 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2837, 2846, 4192
Total Applications
1873
Issued Applications
1731
Pending Applications
70
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19671431 [patent_doc_number] => 12184208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Orientation of a rotor [patent_app_type] => utility [patent_app_number] => 18/049189 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16130 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049189
Orientation of a rotor Oct 23, 2022 Issued
Array ( [id] => 19671355 [patent_doc_number] => 12184130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Motor [patent_app_type] => utility [patent_app_number] => 18/046938 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3978 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046938
Motor Oct 16, 2022 Issued
Array ( [id] => 19560702 [patent_doc_number] => 20240372494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Method for Controlling a Three-Phase Electric Machine and Control Unit and System Thereof [patent_app_type] => utility [patent_app_number] => 18/692671 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18692671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692671
Method for Controlling a Three-Phase Electric Machine and Control Unit and System Thereof Oct 5, 2022 Pending
Array ( [id] => 19081537 [patent_doc_number] => 20240108338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => ADJUSTMENT OF THE MOTOR CONTROL PROGRAM BASED ON DETECTION OF INDIVIDUAL DEVICE DRIVE TRAIN PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/957975 [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] => 31467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957975
Adjustment of the motor control program based on detection of individual device drive train properties Sep 29, 2022 Issued
Array ( [id] => 19370907 [patent_doc_number] => 12063006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Motor control device [patent_app_type] => utility [patent_app_number] => 17/956083 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 8687 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956083
Motor control device Sep 28, 2022 Issued
Array ( [id] => 18395485 [patent_doc_number] => 20230163706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => POWER TOOL, IMPACT WRENCH, AND TOOL CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/955847 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955847
Power tool, impact wrench, and tool control method Sep 28, 2022 Issued
Array ( [id] => 18138702 [patent_doc_number] => 20230012536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/954693 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954693
Power converter Sep 27, 2022 Issued
Array ( [id] => 19069064 [patent_doc_number] => 20240103490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => Distributed Dynamic Model for Multi-Axis Motion Control [patent_app_type] => utility [patent_app_number] => 17/955105 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955105
Distributed dynamic model for multi-axis motion control Sep 27, 2022 Issued
Array ( [id] => 18113419 [patent_doc_number] => 20230006299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => POWER TOOL [patent_app_type] => utility [patent_app_number] => 17/942399 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17942399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942399
Power tool Sep 11, 2022 Issued
Array ( [id] => 18108654 [patent_doc_number] => 20230001534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => POWER TOOL [patent_app_type] => utility [patent_app_number] => 17/942379 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942379
Power tool Sep 11, 2022 Issued
Array ( [id] => 19580260 [patent_doc_number] => 12146361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Power doors for motor vehicle with hold open and sleep control systems and method [patent_app_type] => utility [patent_app_number] => 17/900979 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11967 [patent_no_of_claims] => 18 [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] => 17900979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900979
Power doors for motor vehicle with hold open and sleep control systems and method Aug 31, 2022 Issued
Array ( [id] => 19671438 [patent_doc_number] => 12184215 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Fault tolerant motor driver [patent_app_type] => utility [patent_app_number] => 17/821313 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11090 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821313
Fault tolerant motor driver Aug 21, 2022 Issued
Array ( [id] => 18062537 [patent_doc_number] => 20220393624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ABNORMALITY MONITORING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/890382 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890382
Abnormality monitoring apparatus Aug 17, 2022 Issued
Array ( [id] => 18807640 [patent_doc_number] => 20230381973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => POTENTIOMETERS AS POSITION SENSOR IN DEXTEROUS ROBOTICS FINGERS [patent_app_type] => utility [patent_app_number] => 17/890994 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17890994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890994
POTENTIOMETERS AS POSITION SENSOR IN DEXTEROUS ROBOTICS FINGERS Aug 17, 2022 Abandoned
Array ( [id] => 18991772 [patent_doc_number] => 20240063741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ADAPTED SWITCHING SIGNAL FOR A MOTOR [patent_app_type] => utility [patent_app_number] => 17/820503 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17820503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820503
Adapted switching signal for a motor Aug 16, 2022 Issued
Array ( [id] => 18793162 [patent_doc_number] => 11826907 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Robotic joint system with length adapter [patent_app_type] => utility [patent_app_number] => 17/890181 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 18306 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890181
Robotic joint system with length adapter Aug 16, 2022 Issued
Array ( [id] => 18999635 [patent_doc_number] => 11916498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Electric machine torque adjustment based on waveform integer multiples [patent_app_type] => utility [patent_app_number] => 17/886640 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7074 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886640
Electric machine torque adjustment based on waveform integer multiples Aug 11, 2022 Issued
Array ( [id] => 18224100 [patent_doc_number] => 20230063094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => HOLDUP ENERGY ARRANGEMENTS [patent_app_type] => utility [patent_app_number] => 17/885157 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885157
Holdup energy arrangements Aug 9, 2022 Issued
Array ( [id] => 19642544 [patent_doc_number] => 20240417064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => AIRCRAFT SIDESTICK [patent_app_type] => utility [patent_app_number] => 18/702879 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702879
AIRCRAFT SIDESTICK Jul 26, 2022 Pending
Array ( [id] => 18196953 [patent_doc_number] => 20230050472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => DEVICE FOR ESTIMATING THE TEMPERATURE OF A STATOR COIL OF A MAGNETIC BEARING, ASSOCIATED MAGNETIC SUSPENSION SYSTEM AND METHOD FOR ESTIMATING THE TEMPERATURE OF A STATOR COIL [patent_app_type] => utility [patent_app_number] => 17/873198 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873198
Device for estimating the temperature of a stator coil of a magnetic bearing, associated magnetic suspension system and method for estimating the temperature of a stator coil Jul 25, 2022 Issued
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