Search

Hoi Ching Lau

Examiner (ID: 18695, Phone: (571)272-8547 , Office: P/2682 )

Most Active Art Unit
2689
Art Unit(s)
2612, 2682, 2636, 2689
Total Applications
1475
Issued Applications
1101
Pending Applications
89
Abandoned Applications
317

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19452206 [patent_doc_number] => 20240312336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => OBSERVATION SYSTEM AND OBSERVATION PROGRAM [patent_app_type] => utility [patent_app_number] => 18/565083 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18565083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565083
OBSERVATION SYSTEM AND OBSERVATION PROGRAM Feb 21, 2022 Pending
Array ( [id] => 19452206 [patent_doc_number] => 20240312336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => OBSERVATION SYSTEM AND OBSERVATION PROGRAM [patent_app_type] => utility [patent_app_number] => 18/565083 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18565083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565083
OBSERVATION SYSTEM AND OBSERVATION PROGRAM Feb 21, 2022 Pending
Array ( [id] => 17958154 [patent_doc_number] => 20220338734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => Method and apparatus for monitoring collection of physiological patient data [patent_app_type] => utility [patent_app_number] => 17/676657 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676657
Method and apparatus for monitoring collection of physiological patient data Feb 20, 2022 Issued
Array ( [id] => 17654885 [patent_doc_number] => 20220175350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => User Friendly Vaginal Sensor System [patent_app_type] => utility [patent_app_number] => 17/676693 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17676693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676693
User Friendly Vaginal Sensor System Feb 20, 2022 Abandoned
Array ( [id] => 19130441 [patent_doc_number] => 20240135794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SECURITY TAG [patent_app_type] => utility [patent_app_number] => 18/546591 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546591
Security tag Feb 16, 2022 Issued
Array ( [id] => 19130441 [patent_doc_number] => 20240135794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SECURITY TAG [patent_app_type] => utility [patent_app_number] => 18/546591 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546591
Security tag Feb 16, 2022 Issued
Array ( [id] => 18507180 [patent_doc_number] => 11705003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Information processing apparatus, method, and non-transitory computer readable medium for providing comfortable in-vehicle environment [patent_app_type] => utility [patent_app_number] => 17/669750 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669750
Information processing apparatus, method, and non-transitory computer readable medium for providing comfortable in-vehicle environment Feb 10, 2022 Issued
Array ( [id] => 18090602 [patent_doc_number] => 20220408943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Display Stand Unit [patent_app_type] => utility [patent_app_number] => 17/665174 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665174
Display stand unit Feb 3, 2022 Issued
Array ( [id] => 18431239 [patent_doc_number] => 11676465 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-13 [patent_title] => Fire detection and conflagration event monitoring and diagnosis system [patent_app_type] => utility [patent_app_number] => 17/580690 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2429 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580690
Fire detection and conflagration event monitoring and diagnosis system Jan 20, 2022 Issued
Array ( [id] => 17779659 [patent_doc_number] => 20220246009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SMOKE ENTRY SOLUTION FOR MULTI WAVE MULTI ANGLE SAFETY DEVICE [patent_app_type] => utility [patent_app_number] => 17/581401 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581401
Smoke entry solution for multi wave multi angle safety device Jan 20, 2022 Issued
Array ( [id] => 19736649 [patent_doc_number] => 12213449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Animal marking control system and method [patent_app_type] => utility [patent_app_number] => 18/261265 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8756 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18261265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261265
Animal marking control system and method Jan 19, 2022 Issued
Array ( [id] => 17581986 [patent_doc_number] => 20220138841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ON-DEMAND RENTAL OF ELECTRIC VEHICLES [patent_app_type] => utility [patent_app_number] => 17/578152 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17578152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578152
On-demand rental of electric vehicles Jan 17, 2022 Issued
Array ( [id] => 19100643 [patent_doc_number] => 20240119871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Video-Audio Output Module And Video-Audio Presentation Apparatus [patent_app_type] => utility [patent_app_number] => 18/275513 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275513
Video-audio output module and video-audio presentation apparatus Jan 5, 2022 Issued
Array ( [id] => 17551112 [patent_doc_number] => 20220122454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => ROAD TRAFFIC ANALYSIS METHODS AND APPARATUSES [patent_app_type] => utility [patent_app_number] => 17/646397 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646397
Road traffic analysis methods and apparatuses Dec 28, 2021 Issued
Array ( [id] => 19195979 [patent_doc_number] => 11993204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Vehicle and pedestrian alert system and vehicle including an alert system [patent_app_type] => utility [patent_app_number] => 17/560748 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3954 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560748
Vehicle and pedestrian alert system and vehicle including an alert system Dec 22, 2021 Issued
Array ( [id] => 17795160 [patent_doc_number] => 20220254252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => CONTROL APPARATUS, METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/550626 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550626
Control apparatus and method for causing light demitting devices to display crosswalk Dec 13, 2021 Issued
Array ( [id] => 18427173 [patent_doc_number] => 11672370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Porch piracy parcel theft prevention system and method [patent_app_type] => utility [patent_app_number] => 17/537214 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 30 [patent_no_of_words] => 16463 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537214
Porch piracy parcel theft prevention system and method Nov 28, 2021 Issued
Array ( [id] => 17672005 [patent_doc_number] => 20220185172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => DETACHABLE VEHICLE-TRAVELING GUIDANCE SYSTEM AND METHOD OF GUIDING VEHICLE TRAVELING [patent_app_type] => utility [patent_app_number] => 17/529698 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17529698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529698
Detachable vehicle-traveling guidance system and method of guiding vehicle traveling Nov 17, 2021 Issued
Array ( [id] => 17388881 [patent_doc_number] => 20220036733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Vehicle Flow Monitoring System [patent_app_type] => utility [patent_app_number] => 17/502895 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502895
Vehicle flow monitoring system Oct 14, 2021 Issued
Array ( [id] => 17536267 [patent_doc_number] => 20220114876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => APPARATUS, METHOD AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/450073 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17450073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450073
Apparatus, method and storage medium for detecting when a viewed equipment is different from an equipment to be inspected Oct 5, 2021 Issued
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