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] => 18998719 [patent_doc_number] => 11915572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Information processing device and information processing method [patent_app_type] => utility [patent_app_number] => 17/605618 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 22059 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605618
Information processing device and information processing method Feb 6, 2020 Issued
Array ( [id] => 15999919 [patent_doc_number] => 20200175830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => RECOILER FOR A MERCHANDISE SECURITY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/784796 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16784796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784796
RECOILER FOR A MERCHANDISE SECURITY SYSTEM Feb 6, 2020 Abandoned
Array ( [id] => 17908240 [patent_doc_number] => 11462099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Control system and control method for interaction-based long-term determination of trajectories for motor vehicles [patent_app_type] => utility [patent_app_number] => 16/783281 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 15424 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783281
Control system and control method for interaction-based long-term determination of trajectories for motor vehicles Feb 5, 2020 Issued
Array ( [id] => 16282287 [patent_doc_number] => 20200275889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => PATIENT MONITOR PLACEMENT INDICATOR [patent_app_type] => utility [patent_app_number] => 16/780762 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780762
Patient monitor placement indicator Feb 2, 2020 Issued
Array ( [id] => 15968647 [patent_doc_number] => 20200168075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => PORTABLE DEVICE FOR INDICATING EMERGENCY EVENTS [patent_app_type] => utility [patent_app_number] => 16/776671 [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] => 6897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776671 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776671
PORTABLE DEVICE FOR INDICATING EMERGENCY EVENTS Jan 29, 2020 Abandoned
Array ( [id] => 16735255 [patent_doc_number] => 10960886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Traffic light estimation [patent_app_type] => utility [patent_app_number] => 16/776436 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776436
Traffic light estimation Jan 28, 2020 Issued
Array ( [id] => 17165767 [patent_doc_number] => 11151874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Vehicle flow monitoring system [patent_app_type] => utility [patent_app_number] => 16/750244 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 9521 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750244
Vehicle flow monitoring system Jan 22, 2020 Issued
Array ( [id] => 19652101 [patent_doc_number] => 12173878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Home appliance provided with viewing window [patent_app_type] => utility [patent_app_number] => 17/786156 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 30 [patent_no_of_words] => 22741 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786156
Home appliance provided with viewing window Jan 13, 2020 Issued
Array ( [id] => 16175029 [patent_doc_number] => 20200221997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SMART MEDICATION ALERT AND DELIVERY SYSTEM AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/739586 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16739586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739586
SMART MEDICATION ALERT AND DELIVERY SYSTEM AND METHOD THEREOF Jan 9, 2020 Abandoned
Array ( [id] => 16356054 [patent_doc_number] => 10796571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Method and device for detecting emergency vehicles in real time and planning driving routes to cope with situations to be expected to be occurred by the emergency vehicles [patent_app_type] => utility [patent_app_number] => 16/739349 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7439 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739349 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739349
Method and device for detecting emergency vehicles in real time and planning driving routes to cope with situations to be expected to be occurred by the emergency vehicles Jan 9, 2020 Issued
Array ( [id] => 15872515 [patent_doc_number] => 20200143661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => Remote Cooking Systems and Methods [patent_app_type] => utility [patent_app_number] => 16/738170 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16738170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738170
Remote cooking systems and methods Jan 8, 2020 Issued
Array ( [id] => 16168958 [patent_doc_number] => 10710501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Assisted trailer alignment system [patent_app_type] => utility [patent_app_number] => 16/736379 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 6555 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16736379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736379
Assisted trailer alignment system Jan 6, 2020 Issued
Array ( [id] => 16085603 [patent_doc_number] => 20200196788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => PORCH PIRACY PARCEL THEFT PREVENTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/726036 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726036
Porch piracy parcel theft prevention system and method Dec 22, 2019 Issued
Array ( [id] => 15839419 [patent_doc_number] => 20200134992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => EVACUATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/723726 [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] => 7805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16723726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723726
EVACUATION SYSTEM Dec 19, 2019 Abandoned
Array ( [id] => 18964982 [patent_doc_number] => 11898739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Safety detection device and system [patent_app_type] => utility [patent_app_number] => 17/414897 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 7579 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414897
Safety detection device and system Dec 17, 2019 Issued
Array ( [id] => 15744909 [patent_doc_number] => 20200111344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Apparatus And Methods For Distributing And Displaying Emergency Communications [patent_app_type] => utility [patent_app_number] => 16/708362 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708362
Apparatus and methods for distributing and displaying emergency communications Dec 8, 2019 Issued
Array ( [id] => 18704230 [patent_doc_number] => 11790745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Fire detection with data transmission [patent_app_type] => utility [patent_app_number] => 15/734306 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4361 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15734306 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734306
Fire detection with data transmission Dec 4, 2019 Issued
Array ( [id] => 19677290 [patent_doc_number] => 12189145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Rotary-type display apparatus using semiconductor light-emitting device [patent_app_type] => utility [patent_app_number] => 17/779889 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7460 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779889
Rotary-type display apparatus using semiconductor light-emitting device Dec 2, 2019 Issued
Array ( [id] => 16475741 [patent_doc_number] => 10850664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Methods and systems for providing alerts to a driver of a vehicle via condition detection and wireless communications [patent_app_type] => utility [patent_app_number] => 16/700832 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 12905 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16700832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700832
Methods and systems for providing alerts to a driver of a vehicle via condition detection and wireless communications Dec 1, 2019 Issued
Array ( [id] => 17519956 [patent_doc_number] => 20220105804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => Control System for a Vehicle [patent_app_type] => utility [patent_app_number] => 17/312282 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17312282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312282
Control system for a vehicle Nov 28, 2019 Issued
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