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] => 12524124 [patent_doc_number] => 10004873 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-26 [patent_title] => Sleep aid device for vehicle, system including sleep aid device, and method of sleep aid for vehicle [patent_app_type] => utility [patent_app_number] => 15/697820 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5357 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15697820 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/697820
Sleep aid device for vehicle, system including sleep aid device, and method of sleep aid for vehicle Sep 6, 2017 Issued
Array ( [id] => 13719799 [patent_doc_number] => 20170370854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => IDENTIFICATION OF MATERIAL TYPE AND CONDITION IN A DRY BULK MATERIAL STORAGE BIN [patent_app_type] => utility [patent_app_number] => 15/697379 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15697379 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/697379
Identification of material type and condition in a dry bulk material storage bin Sep 5, 2017 Issued
Array ( [id] => 12229510 [patent_doc_number] => 09916755 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-13 [patent_title] => 'On-demand roadway stewardship system' [patent_app_type] => utility [patent_app_number] => 15/689350 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 7910 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689350 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689350
On-demand roadway stewardship system Aug 28, 2017 Issued
Array ( [id] => 13145071 [patent_doc_number] => 10089871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [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] => 15/688237 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 12903 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15688237 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/688237
Methods and systems for providing alerts to a driver of a vehicle via condition detection and wireless communications Aug 27, 2017 Issued
Array ( [id] => 12987187 [patent_doc_number] => 20170344765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => NFC Tags with Proximity Detection [patent_app_type] => utility [patent_app_number] => 15/679616 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679616 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679616
NFC tags with proximity detection Aug 16, 2017 Issued
Array ( [id] => 13666323 [patent_doc_number] => 10163327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-25 [patent_title] => Methods of facilitating emergency assistance [patent_app_type] => utility [patent_app_number] => 15/676470 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14813 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15676470 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/676470
Methods of facilitating emergency assistance Aug 13, 2017 Issued
Array ( [id] => 16745343 [patent_doc_number] => 10970333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Distributed video storage and search with edge computing [patent_app_type] => utility [patent_app_number] => 16/324217 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 20529 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16324217 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324217
Distributed video storage and search with edge computing Aug 7, 2017 Issued
Array ( [id] => 16170578 [patent_doc_number] => 10712133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Impact indication system [patent_app_type] => utility [patent_app_number] => 15/666195 [patent_app_country] => US [patent_app_date] => 2017-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7807 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15666195 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/666195
Impact indication system Jul 31, 2017 Issued
Array ( [id] => 12158494 [patent_doc_number] => 20180029760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'Storage Delivery Box' [patent_app_type] => utility [patent_app_number] => 15/661119 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2995 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15661119 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/661119
Storage delivery box Jul 26, 2017 Issued
Array ( [id] => 16502096 [patent_doc_number] => 10867488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Terminal apparatus, server, and information processing system [patent_app_type] => utility [patent_app_number] => 16/329989 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7486 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329989 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329989
Terminal apparatus, server, and information processing system Jul 19, 2017 Issued
Array ( [id] => 17732154 [patent_doc_number] => 11388571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Method and apparatus for protecting a miner [patent_app_type] => utility [patent_app_number] => 15/650268 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3997 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [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] => 15650268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650268
Method and apparatus for protecting a miner Jul 13, 2017 Issued
Array ( [id] => 15638007 [patent_doc_number] => 10591997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Haptic device using vibration-based lubrication [patent_app_type] => utility [patent_app_number] => 16/317197 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 5302 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16317197 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/317197
Haptic device using vibration-based lubrication Jul 11, 2017 Issued
Array ( [id] => 12415764 [patent_doc_number] => 09972201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Method and system for legal parking [patent_app_type] => utility [patent_app_number] => 15/645079 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 21450 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15645079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/645079
Method and system for legal parking Jul 9, 2017 Issued
Array ( [id] => 13750873 [patent_doc_number] => 10168374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Power distribution unit and alarm method applied in the same [patent_app_type] => utility [patent_app_number] => 15/645343 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4523 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15645343 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/645343
Power distribution unit and alarm method applied in the same Jul 9, 2017 Issued
Array ( [id] => 12777637 [patent_doc_number] => 20180151047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => METHOD AND SYSTEM FOR WEARABLE PERSONNEL MONITORING [patent_app_type] => utility [patent_app_number] => 15/642636 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15642636 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642636
METHOD AND SYSTEM FOR WEARABLE PERSONNEL MONITORING Jul 5, 2017 Abandoned
Array ( [id] => 15249401 [patent_doc_number] => 10510227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Merchandise activity sensor system and methods of using same [patent_app_type] => utility [patent_app_number] => 15/641276 [patent_app_country] => US [patent_app_date] => 2017-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7751 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15641276 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/641276
Merchandise activity sensor system and methods of using same Jul 3, 2017 Issued
Array ( [id] => 16432471 [patent_doc_number] => 10832562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Method and unmanned vehicle for testing fire protection components [patent_app_type] => utility [patent_app_number] => 16/317225 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 13881 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [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] => 16317225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/317225
Method and unmanned vehicle for testing fire protection components Jun 18, 2017 Issued
Array ( [id] => 13723225 [patent_doc_number] => 20170372568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => EVACUATION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/620097 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15620097 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/620097
EVACUATION SYSTEM Jun 11, 2017 Abandoned
Array ( [id] => 13612701 [patent_doc_number] => 20180357900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => Method and System for Legal Parking [patent_app_type] => utility [patent_app_number] => 15/617881 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 15617881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617881
Method and system for legal parking Jun 7, 2017 Issued
Array ( [id] => 15107999 [patent_doc_number] => 10475329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-12 [patent_title] => Hand washing compliance and monitoring system [patent_app_type] => utility [patent_app_number] => 15/613006 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7294 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 526 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613006
Hand washing compliance and monitoring system Jun 1, 2017 Issued
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