Search

Helen C Kwok

Examiner (ID: 15679, Phone: (571)272-2197 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2856, 2861, 2855
Total Applications
2824
Issued Applications
2294
Pending Applications
201
Abandoned Applications
390

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20257119 [patent_doc_number] => 12429466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Performance evaluation method for natural gas analysis system [patent_app_type] => utility [patent_app_number] => 18/065336 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1463 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065336
Performance evaluation method for natural gas analysis system Dec 12, 2022 Issued
Array ( [id] => 19668720 [patent_doc_number] => 12181459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Methods, systems, and computer program products for determining a property of construction material [patent_app_type] => utility [patent_app_number] => 18/062165 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 29 [patent_no_of_words] => 17946 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062165
Methods, systems, and computer program products for determining a property of construction material Dec 5, 2022 Issued
Array ( [id] => 18963424 [patent_doc_number] => 11897167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Concrete sensor system [patent_app_type] => utility [patent_app_number] => 18/074899 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 19279 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074899
Concrete sensor system Dec 4, 2022 Issued
Array ( [id] => 19205911 [patent_doc_number] => 20240177810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => METHODS AND APPARATUS FOR MANAGING A HYDROGEN STORAGE AND DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/072340 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18072340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072340
METHODS AND APPARATUS FOR MANAGING A HYDROGEN STORAGE AND DISTRIBUTION SYSTEM Nov 29, 2022 Pending
Array ( [id] => 18452982 [patent_doc_number] => 20230194262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SENSOR SYSTEM AND METHOD FOR SECURING A SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/060052 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060052
Sensor system and method for securing a sensor system Nov 29, 2022 Issued
Array ( [id] => 18406920 [patent_doc_number] => 20230168271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Physical Quantity Sensor and Inertial Measurement Unit [patent_app_type] => utility [patent_app_number] => 18/071038 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071038
Physical quantity sensor and inertial measurement unit Nov 28, 2022 Issued
Array ( [id] => 18406921 [patent_doc_number] => 20230168272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Vibration Rectification Error Correction Device, Sensor Module, And Vibration Rectification Error Correction Method [patent_app_type] => utility [patent_app_number] => 18/070080 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070080
Vibration rectification error correction device, sensor module, and vibration rectification error correction method Nov 27, 2022 Issued
Array ( [id] => 19189068 [patent_doc_number] => 20240167981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SYSTEM AND METHOD FOR ULTRASONIC TESTING AND WELD INSPECTION [patent_app_type] => utility [patent_app_number] => 18/057612 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057612
SYSTEM AND METHOD FOR ULTRASONIC TESTING AND WELD INSPECTION Nov 20, 2022 Pending
Array ( [id] => 18377005 [patent_doc_number] => 20230152092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Systems and Methods for Generating a Phase-Resolved Ocean Wave Forecasts with Ensemble Based Data Assimilation [patent_app_type] => utility [patent_app_number] => 17/989922 [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] => 11561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989922
Systems and Methods for Generating a Phase-Resolved Ocean Wave Forecasts with Ensemble Based Data Assimilation Nov 17, 2022 Pending
Array ( [id] => 18256593 [patent_doc_number] => 20230083632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => MEMS INERTIAL SENSOR WITH HIGH RESILIENCE TO THE PHENOMENON OF STICTION [patent_app_type] => utility [patent_app_number] => 18/056203 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056203
MEMS inertial sensor with high resilience to the phenomenon of stiction Nov 15, 2022 Issued
Array ( [id] => 19172248 [patent_doc_number] => 20240158222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MEMS Device for Interaction with Fluids [patent_app_type] => utility [patent_app_number] => 18/055151 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055151
MEMS Device for Interaction with Fluids Nov 13, 2022 Pending
Array ( [id] => 18361151 [patent_doc_number] => 20230142742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => DETERMINING MULTIPHASE FLUID FLOW PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/983037 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983037
DETERMINING MULTIPHASE FLUID FLOW PROPERTIES Nov 7, 2022 Pending
Array ( [id] => 19242980 [patent_doc_number] => 12013412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Inertial measurement unit [patent_app_type] => utility [patent_app_number] => 17/982668 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5289 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982668
Inertial measurement unit Nov 7, 2022 Issued
Array ( [id] => 18308178 [patent_doc_number] => 20230112078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => FLOOR REACTION FORCE INDEX ESTIMATION SYSTEM, FLOOR REACTION FORCE INDEX ESTIMATION METHOD, AND FLOOR REACTION FORCE INDEX ESTIMATION PROGRAM [patent_app_type] => utility [patent_app_number] => 18/053123 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18053123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/053123
FLOOR REACTION FORCE INDEX ESTIMATION SYSTEM, FLOOR REACTION FORCE INDEX ESTIMATION METHOD, AND FLOOR REACTION FORCE INDEX ESTIMATION PROGRAM Nov 6, 2022 Abandoned
Array ( [id] => 19739309 [patent_doc_number] => 12216137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Physical quantity sensor and inertial measurement unit [patent_app_type] => utility [patent_app_number] => 17/975730 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15578 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 500 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975730
Physical quantity sensor and inertial measurement unit Oct 27, 2022 Issued
Array ( [id] => 18193081 [patent_doc_number] => 20230046600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ACCELERATION DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/974582 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974582
Acceleration detection device Oct 26, 2022 Issued
Array ( [id] => 18351575 [patent_doc_number] => 20230139686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => TIRE REVOLUTION DIRECTION DETERMINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/972817 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972817
TIRE REVOLUTION DIRECTION DETERMINATION SYSTEM Oct 24, 2022 Abandoned
Array ( [id] => 19044713 [patent_doc_number] => 11933812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Cross-beam axial accelerometer [patent_app_type] => utility [patent_app_number] => 18/046358 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 5046 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046358
Cross-beam axial accelerometer Oct 12, 2022 Issued
Array ( [id] => 18283887 [patent_doc_number] => 20230099359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Inertial Sensor Module [patent_app_type] => utility [patent_app_number] => 17/955589 [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] => 10976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17955589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955589
Inertial Sensor Module Sep 28, 2022 Abandoned
Array ( [id] => 19732043 [patent_doc_number] => 12210035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Inertial sensor device and sensor module [patent_app_type] => utility [patent_app_number] => 17/955597 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10734 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955597
Inertial sensor device and sensor module Sep 28, 2022 Issued
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