Search

Tung S. Lau

Examiner (ID: 5588, Phone: (571)272-2274 , Office: P/2863 )

Most Active Art Unit
2857
Art Unit(s)
2862, 2863, 2857
Total Applications
1938
Issued Applications
1561
Pending Applications
119
Abandoned Applications
281

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17021447 [patent_doc_number] => 20210245318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SYSTEM AND METHOD FOR MANAGING MACHINE TOOL MAINTENANCE [patent_app_type] => utility [patent_app_number] => 16/786015 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786015
System and method for managing machine tool maintenance Feb 9, 2020 Issued
Array ( [id] => 17392562 [patent_doc_number] => 11241550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Remote diagnostics of respiratory therapy devices [patent_app_type] => utility [patent_app_number] => 16/776194 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16656 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776194
Remote diagnostics of respiratory therapy devices Jan 28, 2020 Issued
Array ( [id] => 16210325 [patent_doc_number] => 20200243315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => MASS SPECTROMETRIC METHOD FOR DETERMINING THE PRESENCE OR ABSENCE OF A CHEMICAL ELEMENT IN AN ANALYTE [patent_app_type] => utility [patent_app_number] => 16/774571 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774571 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774571
Mass spectrometric method for determining the presence or absence of a chemical element in an analyte Jan 27, 2020 Issued
Array ( [id] => 16208068 [patent_doc_number] => 20200241058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => METHOD AND DEVICE FOR OBTAINING AN INITIAL RESISTANCE VALUE OF A HEATING ELEMENT [patent_app_type] => utility [patent_app_number] => 16/775252 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775252 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775252
METHOD AND DEVICE FOR OBTAINING AN INITIAL RESISTANCE VALUE OF A HEATING ELEMENT Jan 27, 2020 Abandoned
Array ( [id] => 16211208 [patent_doc_number] => 20200244198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => AUTONOMOUS DEVICE FOR TRACKING THE USAGE TIME OF A GENERATOR SET, AND THE CORRESPONDING GENERATOR SET [patent_app_type] => utility [patent_app_number] => 16/751603 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6341 [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] => 16751603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751603
Autonomous device for tracking the usage time of a generator set, and the corresponding generator set Jan 23, 2020 Issued
Array ( [id] => 16206061 [patent_doc_number] => 20200239051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => LINE SECTION FOR MIXED OPERATION WITH AND WITHOUT A TRAIN PROTECTION SYSTEM, AND OPERATING METHOD [patent_app_type] => utility [patent_app_number] => 16/751286 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16751286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751286
Line section for mixed operation with and without a train protection system, and operating method Jan 23, 2020 Issued
Array ( [id] => 18150523 [patent_doc_number] => 20230024381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => UTILITY POLE DEGRADATION DETECTION SYSTEM, UTILITY POLE DEGRADATION DETECTION METHOD, AND UTILITY POLE DEGRADATION DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/790904 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790904
UTILITY POLE DEGRADATION DETECTION SYSTEM, UTILITY POLE DEGRADATION DETECTION METHOD, AND UTILITY POLE DEGRADATION DETECTION DEVICE Jan 21, 2020 Abandoned
Array ( [id] => 17635848 [patent_doc_number] => 11346567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Analyzing pressure data from a stationary mobile device to detect that a state of an air-conditioning system has changed [patent_app_type] => utility [patent_app_number] => 16/743449 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18375 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743449
Analyzing pressure data from a stationary mobile device to detect that a state of an air-conditioning system has changed Jan 14, 2020 Issued
Array ( [id] => 17803602 [patent_doc_number] => 11417916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Intelligent vehicle battery charging for high capacity batteries [patent_app_type] => utility [patent_app_number] => 16/741382 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7635 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741382
Intelligent vehicle battery charging for high capacity batteries Jan 12, 2020 Issued
Array ( [id] => 15834495 [patent_doc_number] => 20200132529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => VIBRATORY FLOWMETER AND METHOD FOR METER VERIFICATION [patent_app_type] => utility [patent_app_number] => 16/733128 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16733128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733128
Vibratory flowmeter and method for meter verification Jan 1, 2020 Issued
Array ( [id] => 15842255 [patent_doc_number] => 20200136410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => METHOD AND SYSTEM FOR TESTING OUTPUT STATE OF ADAPTOR AND COMPUTER STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/728244 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16728244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728244
Method and system for testing output state of adaptor and computer storage medium Dec 26, 2019 Issued
Array ( [id] => 16933711 [patent_doc_number] => 20210199600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Dynamic Determination of Irrigation-Related Data Using Machine Learning Techniques [patent_app_type] => utility [patent_app_number] => 16/728266 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728266
Dynamic determination of irrigation-related data using machine learning techniques Dec 26, 2019 Issued
Array ( [id] => 17429580 [patent_doc_number] => 20220057289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => Pneumatic Leak Measurement System Based on Absolute Pressure Drop Measurement, with Reference Sample Differential Compensation [patent_app_type] => utility [patent_app_number] => 17/413535 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413535
Pneumatic leak measurement system based on absolute pressure drop measurement, with reference sample differential compensation Dec 23, 2019 Issued
Array ( [id] => 18261413 [patent_doc_number] => 11609111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Gas flow, pressure and BTU/hour analyzer with a smart device [patent_app_type] => utility [patent_app_number] => 16/725768 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 4642 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725768
Gas flow, pressure and BTU/hour analyzer with a smart device Dec 22, 2019 Issued
Array ( [id] => 16542285 [patent_doc_number] => 20200408699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => SYSTEMS FOR PARSING MATERIAL PROPERTIES FROM WITHIN SHG SIGNALS [patent_app_type] => utility [patent_app_number] => 16/724042 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16724042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724042
Systems for parsing material properties from within SHG signals Dec 19, 2019 Issued
Array ( [id] => 17387163 [patent_doc_number] => 20220035015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => METHOD AND SYSTEM FOR PROCESSING OBSTACLE DETECTION RESULT OF ULTRASONIC SENSOR ARRAY [patent_app_type] => utility [patent_app_number] => 17/278248 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17278248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278248
Method and system for processing obstacle detection result of ultrasonic sensor array Dec 17, 2019 Issued
Array ( [id] => 16101933 [patent_doc_number] => 20200204953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => Providing Points of Interest to User Devices in Variable Zones [patent_app_type] => utility [patent_app_number] => 16/719855 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15397 [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] => 16719855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/719855
Providing points of interest to user devices in variable zones Dec 17, 2019 Issued
Array ( [id] => 18644169 [patent_doc_number] => 11768233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Method for identifying external device by registering features of EM signal and electronic device applying said method [patent_app_type] => utility [patent_app_number] => 17/421156 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15201 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421156
Method for identifying external device by registering features of EM signal and electronic device applying said method Dec 16, 2019 Issued
Array ( [id] => 18291842 [patent_doc_number] => 11620714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Systems and methods for estimation of building floor area [patent_app_type] => utility [patent_app_number] => 16/717259 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 16756 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16717259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/717259
Systems and methods for estimation of building floor area Dec 16, 2019 Issued
Array ( [id] => 15771319 [patent_doc_number] => 20200116677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => LIQUID CHROMATOGRAPH AND METHOD FOR CORRECTING DETECTOR OUTPUT VALUE FLUCTUATION OF LIQUID CHROMATOGRAPH [patent_app_type] => utility [patent_app_number] => 16/715860 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715860
Liquid chromatograph and method for correcting detector output value fluctuation of liquid chromatograph Dec 15, 2019 Issued
Menu