Search

Andrew Lai

Supervisory Patent Examiner (ID: 17573, Phone: (571)272-9741 , Office: P/2411 )

Most Active Art Unit
2473
Art Unit(s)
2616, 2411, 2473, 2416
Total Applications
307
Issued Applications
217
Pending Applications
2
Abandoned Applications
88

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18429850 [patent_doc_number] => 11675066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Motion detection and classification using ambient wireless signals [patent_app_type] => utility [patent_app_number] => 16/988204 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 10729 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988204
Motion detection and classification using ambient wireless signals Aug 6, 2020 Issued
Array ( [id] => 16526703 [patent_doc_number] => 20200400783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => BUILT IN SELF TEST TRANSMITTER PHASE CALIBRATION [patent_app_type] => utility [patent_app_number] => 16/904200 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904200 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904200
Built in self test transmitter phase calibration Jun 16, 2020 Issued
Array ( [id] => 16345254 [patent_doc_number] => 20200309904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => RF/mm-Wave Peak Detector with High-Dynamic Range Calibration [patent_app_type] => utility [patent_app_number] => 16/899054 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899054
RF/mm-wave peak detector with high-dynamic range calibration Jun 10, 2020 Issued
Array ( [id] => 18606053 [patent_doc_number] => 11747514 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Remote sensing atmospheric pressure profiles through combined radar and/or radiometer measurements [patent_app_type] => utility [patent_app_number] => 16/878978 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4719 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 16878978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878978
Remote sensing atmospheric pressure profiles through combined radar and/or radiometer measurements May 19, 2020 Issued
Array ( [id] => 17736095 [patent_doc_number] => 20220221554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => ELECTRONIC DEVICE, METHOD FOR CONTROLLING ELECTRONIC DEVICE, AND PROGRAM FOR CONTROLLING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/594550 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594550
ELECTRONIC DEVICE, METHOD FOR CONTROLLING ELECTRONIC DEVICE, AND PROGRAM FOR CONTROLLING ELECTRONIC DEVICE Apr 1, 2020 Abandoned
Array ( [id] => 17677316 [patent_doc_number] => 20220190483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => IMPEDANCE MATCHING FILM FOR RADIO WAVE ABSORBER, IMPEDANCE MATCHING FILM-ATTACHED FILM FOR RADIO WAVE ABSORBER, RADIO WAVE ABSORBER, AND LAMINATE FOR RADIO WAVE ABSORBER [patent_app_type] => utility [patent_app_number] => 17/599327 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599327
Impedance matching film for radio wave absorber, impedance matching film-attached film for radio wave absorber, radio wave absorber, and laminate for radio wave absorber Mar 26, 2020 Issued
Array ( [id] => 19841240 [patent_doc_number] => 12253625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Vehicle target with panels for avoiding radar reflections inside the car target [patent_app_type] => utility [patent_app_number] => 17/434742 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4987 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434742
Vehicle target with panels for avoiding radar reflections inside the car target Mar 1, 2020 Issued
Array ( [id] => 16971733 [patent_doc_number] => 11067701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Positioning control method and positioning device [patent_app_type] => utility [patent_app_number] => 16/787088 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8122 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787088 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787088
Positioning control method and positioning device Feb 10, 2020 Issued
Array ( [id] => 16298834 [patent_doc_number] => 20200284557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => DRONE DETERRENCE SYSTEM, METHOD, AND ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/783204 [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] => 9990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783204
DRONE DETERRENCE SYSTEM, METHOD, AND ASSEMBLY Feb 5, 2020 Abandoned
Array ( [id] => 18370116 [patent_doc_number] => 11650283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Detection device [patent_app_type] => utility [patent_app_number] => 16/774649 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5244 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774649
Detection device Jan 27, 2020 Issued
Array ( [id] => 18370116 [patent_doc_number] => 11650283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Detection device [patent_app_type] => utility [patent_app_number] => 16/774649 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5244 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774649
Detection device Jan 27, 2020 Issued
Array ( [id] => 18370116 [patent_doc_number] => 11650283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Detection device [patent_app_type] => utility [patent_app_number] => 16/774649 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5244 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774649
Detection device Jan 27, 2020 Issued
Array ( [id] => 18370116 [patent_doc_number] => 11650283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Detection device [patent_app_type] => utility [patent_app_number] => 16/774649 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5244 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774649
Detection device Jan 27, 2020 Issued
Array ( [id] => 16794221 [patent_doc_number] => 20210124038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => SENSOR CLUSTER DEVICE AND VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/726905 [patent_app_country] => US [patent_app_date] => 2019-12-25 [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] => -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] => 16726905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726905
Sensor cluster device and vehicle including the same Dec 24, 2019 Issued
Array ( [id] => 18546452 [patent_doc_number] => 11719800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => System and method for sensing distance and/or movement [patent_app_type] => utility [patent_app_number] => 16/702871 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 30560 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [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] => 16702871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702871
System and method for sensing distance and/or movement Dec 3, 2019 Issued
Array ( [id] => 15965759 [patent_doc_number] => 20200166631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => TIME / ANGLE OF ARRIVAL MEASUREMENT USING NARROWBAND SIGNALS [patent_app_type] => utility [patent_app_number] => 16/690857 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16690857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/690857
Time / angle of arrival measurement using narrowband signals Nov 20, 2019 Issued
Array ( [id] => 17301027 [patent_doc_number] => 20210396866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Locator System and Related Localization Method and Service with Innovative Time and Frequency Sinchronization of Localizator Transponders [patent_app_type] => utility [patent_app_number] => 17/292761 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292761
Locator system and related localization method and service with innovative time and frequency sinchronization of localizator transponders Nov 11, 2019 Issued
Array ( [id] => 17891735 [patent_doc_number] => 11454698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Radar mount-angle calibration [patent_app_type] => utility [patent_app_number] => 16/679404 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16679404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/679404
Radar mount-angle calibration Nov 10, 2019 Issued
Array ( [id] => 19211730 [patent_doc_number] => 12000786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Measuring device [patent_app_type] => utility [patent_app_number] => 17/293704 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3065 [patent_no_of_claims] => 11 [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] => 17293704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293704
Measuring device Oct 30, 2019 Issued
Array ( [id] => 18046082 [patent_doc_number] => 11520032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Methods and apparatuses for object presence detection and range estimation [patent_app_type] => utility [patent_app_number] => 16/660101 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 17144 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660101
Methods and apparatuses for object presence detection and range estimation Oct 21, 2019 Issued
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