Search

Hoi Ching Lau

Examiner (ID: 18907, Phone: (571)272-8547 , Office: P/2682 )

Most Active Art Unit
2689
Art Unit(s)
2689, 2682, 2636, 2612
Total Applications
1493
Issued Applications
1111
Pending Applications
85
Abandoned Applications
319

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5512669 [patent_doc_number] => 20090212974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'Parking aid notification by vibration' [patent_app_type] => utility [patent_app_number] => 12/072218 [patent_app_country] => US [patent_app_date] => 2008-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5301 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0212/20090212974.pdf [firstpage_image] =>[orig_patent_app_number] => 12072218 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/072218
Parking aid notification by vibration Feb 24, 2008 Abandoned
Array ( [id] => 4805363 [patent_doc_number] => 20080168941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'Apparatus and method for guiding driver of a motor vehicle to enter a correct lane after a turn at an intersection' [patent_app_type] => utility [patent_app_number] => 12/008364 [patent_app_country] => US [patent_app_date] => 2008-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2782 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20080168941.pdf [firstpage_image] =>[orig_patent_app_number] => 12008364 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/008364
Apparatus and method for guiding driver of a motor vehicle to enter a correct lane after a turn at an intersection Jan 9, 2008 Abandoned
Array ( [id] => 4877348 [patent_doc_number] => 20080150731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Portable Electronic Device, Method, and Computer Software Product' [patent_app_type] => utility [patent_app_number] => 11/958879 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5416 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20080150731.pdf [firstpage_image] =>[orig_patent_app_number] => 11958879 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/958879
Portable electronic device, method, and computer-readable medium for determining user's activity level Dec 17, 2007 Issued
Array ( [id] => 5543461 [patent_doc_number] => 20090153338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Power Alert System' [patent_app_type] => utility [patent_app_number] => 11/958543 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1643 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20090153338.pdf [firstpage_image] =>[orig_patent_app_number] => 11958543 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/958543
Power Alert System Dec 17, 2007 Abandoned
Array ( [id] => 163829 [patent_doc_number] => 07671750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-02 [patent_title] => 'High reliability pest detection' [patent_app_type] => utility [patent_app_number] => 12/002801 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6004 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/671/07671750.pdf [firstpage_image] =>[orig_patent_app_number] => 12002801 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/002801
High reliability pest detection Dec 17, 2007 Issued
Array ( [id] => 5543448 [patent_doc_number] => 20090153325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'VIRTUAL RECEPTIONIST METHOD AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/959393 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20090153325.pdf [firstpage_image] =>[orig_patent_app_number] => 11959393 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/959393
Virtual receptionist method and system Dec 17, 2007 Issued
Array ( [id] => 5543444 [patent_doc_number] => 20090153321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Ascertaining physical routing of cabling interconnects' [patent_app_type] => utility [patent_app_number] => 12/000823 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2588 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20090153321.pdf [firstpage_image] =>[orig_patent_app_number] => 12000823 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/000823
Ascertaining physical routing of cabling interconnects Dec 17, 2007 Issued
Array ( [id] => 4877344 [patent_doc_number] => 20080150727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'RFID TAG AND CONSTRUCTION SITE MANAGEMENT SYSTEM AND MANAGEMENT METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/958121 [patent_app_country] => US [patent_app_date] => 2007-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7416 [patent_no_of_claims] => 9 [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] => publications/A1/0150/20080150727.pdf [firstpage_image] =>[orig_patent_app_number] => 11958121 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/958121
RFID tag and construction site management system and management method using the same Dec 16, 2007 Issued
Array ( [id] => 4749876 [patent_doc_number] => 20080157947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'System and method for guiding an aircraft to a stopping position' [patent_app_type] => utility [patent_app_number] => 12/000700 [patent_app_country] => US [patent_app_date] => 2007-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7342 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0157/20080157947.pdf [firstpage_image] =>[orig_patent_app_number] => 12000700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/000700
System and method for guiding an aircraft to a stopping position Dec 16, 2007 Abandoned
Array ( [id] => 7551419 [patent_doc_number] => 08063754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-22 [patent_title] => 'Vehicle state information transmission apparatus using tactile device' [patent_app_type] => utility [patent_app_number] => 12/002371 [patent_app_country] => US [patent_app_date] => 2007-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 75 [patent_no_of_words] => 19334 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/063/08063754.pdf [firstpage_image] =>[orig_patent_app_number] => 12002371 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/002371
Vehicle state information transmission apparatus using tactile device Dec 16, 2007 Issued
Array ( [id] => 6513367 [patent_doc_number] => 20100219956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'Heat Sensor Device and System' [patent_app_type] => utility [patent_app_number] => 12/086986 [patent_app_country] => US [patent_app_date] => 2007-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2816 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20100219956.pdf [firstpage_image] =>[orig_patent_app_number] => 12086986 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/086986
Heat Sensor Device and System Nov 19, 2007 Abandoned
Array ( [id] => 9576378 [patent_doc_number] => 08766795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-01 [patent_title] => 'Device availability notification and scheduling' [patent_app_type] => utility [patent_app_number] => 11/934140 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10859 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11934140 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934140
Device availability notification and scheduling Nov 1, 2007 Issued
Array ( [id] => 6500339 [patent_doc_number] => 20100201499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'METHOD OF CONNECTING A DEVICE TO A NETWORK' [patent_app_type] => utility [patent_app_number] => 12/516691 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5368 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0201/20100201499.pdf [firstpage_image] =>[orig_patent_app_number] => 12516691 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/516691
METHOD OF CONNECTING A DEVICE TO A NETWORK Nov 1, 2007 Abandoned
Array ( [id] => 4897416 [patent_doc_number] => 20080117029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'SYSTEM AND METHOD FOR RELIABLE COMMUNICATIONS IN A ONE-WAY COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/933188 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 37714 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20080117029.pdf [firstpage_image] =>[orig_patent_app_number] => 11933188 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933188
SYSTEM AND METHOD FOR RELIABLE COMMUNICATIONS IN A ONE-WAY COMMUNICATION SYSTEM Oct 30, 2007 Abandoned
Array ( [id] => 4436751 [patent_doc_number] => 07898414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'System for locating and preventing the loss of personal items and the like within a geographic range relative to a user' [patent_app_type] => utility [patent_app_number] => 11/872299 [patent_app_country] => US [patent_app_date] => 2007-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3658 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/898/07898414.pdf [firstpage_image] =>[orig_patent_app_number] => 11872299 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/872299
System for locating and preventing the loss of personal items and the like within a geographic range relative to a user Oct 14, 2007 Issued
Array ( [id] => 4783320 [patent_doc_number] => 20080136649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'ACCESS CONTROL SYSTEM AND SANITIZING STATION' [patent_app_type] => utility [patent_app_number] => 11/870298 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 8285 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20080136649.pdf [firstpage_image] =>[orig_patent_app_number] => 11870298 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870298
ACCESS CONTROL SYSTEM AND SANITIZING STATION Oct 9, 2007 Abandoned
Array ( [id] => 6248438 [patent_doc_number] => 20100026461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'EXTENDED FUNCTIONALITY OF RFID DEVICES' [patent_app_type] => utility [patent_app_number] => 12/441582 [patent_app_country] => US [patent_app_date] => 2007-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7255 [patent_no_of_claims] => 20 [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] => publications/A1/0026/20100026461.pdf [firstpage_image] =>[orig_patent_app_number] => 12441582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/441582
Extended functionality of RFID devices Sep 18, 2007 Issued
Array ( [id] => 5450460 [patent_doc_number] => 20090066496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'LOW FREQUENCY RECEIVER FOR A TIRE PRESSURE MONITOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/853367 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3364 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20090066496.pdf [firstpage_image] =>[orig_patent_app_number] => 11853367 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853367
LOW FREQUENCY RECEIVER FOR A TIRE PRESSURE MONITOR SYSTEM Sep 10, 2007 Abandoned
Array ( [id] => 5450450 [patent_doc_number] => 20090066486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'MODULAR SIGNAL DEVICE FOR A ROOM OCCUPANCY MANAGEMENT SYSTEM AND A METHOD FOR USING SAME' [patent_app_type] => utility [patent_app_number] => 11/853167 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6934 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20090066486.pdf [firstpage_image] =>[orig_patent_app_number] => 11853167 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853167
MODULAR SIGNAL DEVICE FOR A ROOM OCCUPANCY MANAGEMENT SYSTEM AND A METHOD FOR USING SAME Sep 10, 2007 Abandoned
Array ( [id] => 4897411 [patent_doc_number] => 20080117024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'METHOD FOR MANUFACTURE OF AN RFID WRISTBAND' [patent_app_type] => utility [patent_app_number] => 11/853687 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 919 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20080117024.pdf [firstpage_image] =>[orig_patent_app_number] => 11853687 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853687
METHOD FOR MANUFACTURE OF AN RFID WRISTBAND Sep 10, 2007 Abandoned
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