Search

Helen C. Kwok

Examiner (ID: 10195, Phone: (571)272-2197 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2856, 2855, 2861
Total Applications
2830
Issued Applications
2297
Pending Applications
205
Abandoned Applications
392

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18295073 [patent_doc_number] => 20230104759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => LIQUID CHROMATOGRAPH [patent_app_type] => utility [patent_app_number] => 17/798504 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798504
Liquid chromatograph Feb 20, 2020 Issued
Array ( [id] => 18295073 [patent_doc_number] => 20230104759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => LIQUID CHROMATOGRAPH [patent_app_type] => utility [patent_app_number] => 17/798504 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798504
Liquid chromatograph Feb 20, 2020 Issued
Array ( [id] => 17498740 [patent_doc_number] => 11287441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Resonator including one or more mechanical beams with added mass [patent_app_type] => utility [patent_app_number] => 16/796138 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12250 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16796138 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/796138
Resonator including one or more mechanical beams with added mass Feb 19, 2020 Issued
Array ( [id] => 16075169 [patent_doc_number] => 20200191571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => VIBRATION GYROSCOPE [patent_app_type] => utility [patent_app_number] => 16/795950 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795950
Vibration gyroscope Feb 19, 2020 Issued
Array ( [id] => 17498742 [patent_doc_number] => 11287443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => High performance accelerometer [patent_app_type] => utility [patent_app_number] => 16/794952 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8203 [patent_no_of_claims] => 19 [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] => 16794952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794952
High performance accelerometer Feb 18, 2020 Issued
Array ( [id] => 17612793 [patent_doc_number] => 20220155072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => PHYSICAL QUANTITY SENSOR [patent_app_type] => utility [patent_app_number] => 17/442269 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442269
Physical quantity sensor Feb 18, 2020 Issued
Array ( [id] => 17038256 [patent_doc_number] => 20210255215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => SYSTEM AND METHOD FOR DETERMINING DISTANCE OF FREE FALL [patent_app_type] => utility [patent_app_number] => 16/793544 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16793544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793544
System and method for determining distance of free fall Feb 17, 2020 Issued
Array ( [id] => 18888946 [patent_doc_number] => 11867713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Optomechanical inertial reference mirror for atom interferometer and associated methods [patent_app_type] => utility [patent_app_number] => 17/430797 [patent_app_country] => US [patent_app_date] => 2020-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9140 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 17430797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430797
Optomechanical inertial reference mirror for atom interferometer and associated methods Feb 14, 2020 Issued
Array ( [id] => 17022144 [patent_doc_number] => 20210246015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SENSOR DEVICE PACKAGE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/783914 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783914 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783914
SENSOR DEVICE PACKAGE AND METHOD FOR MANUFACTURING THE SAME Feb 5, 2020 Abandoned
Array ( [id] => 17613054 [patent_doc_number] => 20220155334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => SIGNAL PROCESSING DEVICE, INERTIAL SENSOR, SIGNAL PROCESSING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/442272 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442272
Signal processing device, inertial sensor, signal processing method, and program Jan 29, 2020 Issued
Array ( [id] => 18217493 [patent_doc_number] => 11592423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Adaptive ultrasonic sensing techniques and systems to mitigate interference [patent_app_type] => utility [patent_app_number] => 16/776399 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 23357 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 16776399 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776399
Adaptive ultrasonic sensing techniques and systems to mitigate interference Jan 28, 2020 Issued
Array ( [id] => 18621560 [patent_doc_number] => 11754590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Particle based accelerometer [patent_app_type] => utility [patent_app_number] => 17/298647 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14592 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298647
Particle based accelerometer Jan 23, 2020 Issued
Array ( [id] => 16208042 [patent_doc_number] => 20200241032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => INERTIAL SENSOR, ELECTRONIC DEVICE, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 16/750535 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16750535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750535
INERTIAL SENSOR, ELECTRONIC DEVICE, AND VEHICLE Jan 22, 2020 Abandoned
Array ( [id] => 17476826 [patent_doc_number] => 20220084330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => VEHICLE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/423945 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423945
Vehicle control device Jan 20, 2020 Issued
Array ( [id] => 17135702 [patent_doc_number] => 11137252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Multiaxis gyroscope with synchronization frame [patent_app_type] => utility [patent_app_number] => 16/747681 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 8450 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 513 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/747681
Multiaxis gyroscope with synchronization frame Jan 20, 2020 Issued
Array ( [id] => 15934121 [patent_doc_number] => 20200158694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => OPERATION OF AN ULTRASONIC SENSOR [patent_app_type] => utility [patent_app_number] => 16/748513 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20237 [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] => 16748513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748513
Operation of an ultrasonic sensor Jan 20, 2020 Issued
Array ( [id] => 17793307 [patent_doc_number] => 20220252399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => COMPOSITE SENSOR AND ANGULAR VELOCITY CORRECTION METHOD [patent_app_type] => utility [patent_app_number] => 17/425902 [patent_app_country] => US [patent_app_date] => 2020-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425902
COMPOSITE SENSOR AND ANGULAR VELOCITY CORRECTION METHOD Jan 19, 2020 Abandoned
Array ( [id] => 16189993 [patent_doc_number] => 20200230842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => CONCRETE SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/743784 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743784
CONCRETE SENSOR SYSTEM Jan 14, 2020 Abandoned
Array ( [id] => 16178137 [patent_doc_number] => 20200225105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => Left and Right Feet Pedaling Analysis System [patent_app_type] => utility [patent_app_number] => 16/737284 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737284
Left and right feet pedaling analysis system Jan 7, 2020 Issued
Array ( [id] => 16156145 [patent_doc_number] => 20200216305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => MEMS DEVICE WITH OPTIMIZED GEOMETRY FOR REDUCING THE OFFSET DUE TO THE RADIOMETRIC EFFECT [patent_app_type] => utility [patent_app_number] => 16/736485 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736485 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736485
MEMS device with optimized geometry for reducing the offset due to the radiometric effect Jan 6, 2020 Issued
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