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] => 4884601 [patent_doc_number] => 20080258933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Emergency traffic light system' [patent_app_type] => utility [patent_app_number] => 11/787917 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3737 [patent_no_of_claims] => 10 [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/A1/0258/20080258933.pdf [firstpage_image] =>[orig_patent_app_number] => 11787917 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787917
Emergency traffic light system Apr 18, 2007 Abandoned
Array ( [id] => 4884557 [patent_doc_number] => 20080258889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'VEHICLE WITH ALWAYS FORWARD SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/737368 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6877 [patent_no_of_claims] => 31 [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/A1/0258/20080258889.pdf [firstpage_image] =>[orig_patent_app_number] => 11737368 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/737368
Vehicle with always forward system Apr 18, 2007 Issued
Array ( [id] => 8147453 [patent_doc_number] => 08164461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Monitoring task performance' [patent_app_type] => utility [patent_app_number] => 11/788178 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7504 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/164/08164461.pdf [firstpage_image] =>[orig_patent_app_number] => 11788178 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/788178
Monitoring task performance Apr 18, 2007 Issued
Array ( [id] => 191614 [patent_doc_number] => 07642929 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-01-05 [patent_title] => 'Helicopter brown-out landing' [patent_app_type] => utility [patent_app_number] => 11/789124 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3960 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/642/07642929.pdf [firstpage_image] =>[orig_patent_app_number] => 11789124 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/789124
Helicopter brown-out landing Apr 18, 2007 Issued
Array ( [id] => 5083486 [patent_doc_number] => 20070273537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'COMBINED SYSTEM FOR TRACKING OFFENDER REHABILITATION' [patent_app_type] => utility [patent_app_number] => 11/737132 [patent_app_country] => US [patent_app_date] => 2007-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2314 [patent_no_of_claims] => 18 [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/A1/0273/20070273537.pdf [firstpage_image] =>[orig_patent_app_number] => 11737132 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/737132
COMBINED SYSTEM FOR TRACKING OFFENDER REHABILITATION Apr 17, 2007 Abandoned
Array ( [id] => 7536010 [patent_doc_number] => 08049644 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-11-01 [patent_title] => 'Method for TAWS depiction on SVS perspective displays' [patent_app_type] => utility [patent_app_number] => 11/787460 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5946 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/049/08049644.pdf [firstpage_image] =>[orig_patent_app_number] => 11787460 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787460
Method for TAWS depiction on SVS perspective displays Apr 16, 2007 Issued
Array ( [id] => 4976057 [patent_doc_number] => 20070217288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'SYSTEM AND METHOD FOR AIRPORT NOISE MONITORING' [patent_app_type] => utility [patent_app_number] => 11/686172 [patent_app_country] => US [patent_app_date] => 2007-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5052 [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/A1/0217/20070217288.pdf [firstpage_image] =>[orig_patent_app_number] => 11686172 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/686172
System and method for airport noise monitoring Mar 13, 2007 Issued
Array ( [id] => 160650 [patent_doc_number] => 07675412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-09 [patent_title] => 'System and method for dynamically tracking and state forecasting tagged entities' [patent_app_type] => utility [patent_app_number] => 11/679514 [patent_app_country] => US [patent_app_date] => 2007-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8755 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/675/07675412.pdf [firstpage_image] =>[orig_patent_app_number] => 11679514 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/679514
System and method for dynamically tracking and state forecasting tagged entities Feb 26, 2007 Issued
Array ( [id] => 5126954 [patent_doc_number] => 20070239225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Training device and method to suppress sounds caused by sleep and breathing disorders' [patent_app_type] => utility [patent_app_number] => 11/710619 [patent_app_country] => US [patent_app_date] => 2007-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4654 [patent_no_of_claims] => 45 [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/A1/0239/20070239225.pdf [firstpage_image] =>[orig_patent_app_number] => 11710619 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/710619
Training device and method to suppress sounds caused by sleep and breathing disorders Feb 25, 2007 Abandoned
Array ( [id] => 240200 [patent_doc_number] => 07592920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-22 [patent_title] => 'Systems and methods for evaluating driver attentiveness for collision avoidance' [patent_app_type] => utility [patent_app_number] => 11/704261 [patent_app_country] => US [patent_app_date] => 2007-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3795 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/592/07592920.pdf [firstpage_image] =>[orig_patent_app_number] => 11704261 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/704261
Systems and methods for evaluating driver attentiveness for collision avoidance Feb 8, 2007 Issued
Array ( [id] => 5288667 [patent_doc_number] => 20090021397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'Method and System for Preventing the Intrusion of a Displaceable Object into a Section of a Traffic Route' [patent_app_type] => utility [patent_app_number] => 12/279659 [patent_app_country] => US [patent_app_date] => 2007-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4559 [patent_no_of_claims] => 26 [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/A1/0021/20090021397.pdf [firstpage_image] =>[orig_patent_app_number] => 12279659 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/279659
Method and System for Preventing the Intrusion of a Displaceable Object into a Section of a Traffic Route Feb 4, 2007 Abandoned
Array ( [id] => 5060946 [patent_doc_number] => 20070222585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'SYSTEM AND METHOD FOR VISUAL REPRESENTATION OF A CATASTROPHIC EVENT AND COORDINATION OF RESPONSE' [patent_app_type] => utility [patent_app_number] => 11/625781 [patent_app_country] => US [patent_app_date] => 2007-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 17784 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 11625781 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/625781
SYSTEM AND METHOD FOR VISUAL REPRESENTATION OF A CATASTROPHIC EVENT AND COORDINATION OF RESPONSE Jan 21, 2007 Abandoned
Array ( [id] => 9184802 [patent_doc_number] => 08624743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Long distance pet communication system with wireless voice transmitter' [patent_app_type] => utility [patent_app_number] => 11/650214 [patent_app_country] => US [patent_app_date] => 2007-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4631 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11650214 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/650214
Long distance pet communication system with wireless voice transmitter Jan 4, 2007 Issued
Array ( [id] => 4581314 [patent_doc_number] => 07825828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-02 [patent_title] => 'Parking assist device' [patent_app_type] => utility [patent_app_number] => 12/093792 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 7860 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/825/07825828.pdf [firstpage_image] =>[orig_patent_app_number] => 12093792 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/093792
Parking assist device Nov 15, 2006 Issued
Array ( [id] => 353229 [patent_doc_number] => 07492255 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-02-17 [patent_title] => 'Alarm and tracking system for mobile units' [patent_app_type] => utility [patent_app_number] => 11/586121 [patent_app_country] => US [patent_app_date] => 2006-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5133 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/492/07492255.pdf [firstpage_image] =>[orig_patent_app_number] => 11586121 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/586121
Alarm and tracking system for mobile units Oct 24, 2006 Issued
Array ( [id] => 4891367 [patent_doc_number] => 20080100464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Position sensitive indicator detection' [patent_app_type] => utility [patent_app_number] => 11/588038 [patent_app_country] => US [patent_app_date] => 2006-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3723 [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/A1/0100/20080100464.pdf [firstpage_image] =>[orig_patent_app_number] => 11588038 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/588038
Position sensitive indicator detection Oct 24, 2006 Issued
Array ( [id] => 5111555 [patent_doc_number] => 20070195470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'Intelligent life testing methods and apparatus for leakage current protection' [patent_app_type] => utility [patent_app_number] => 11/588048 [patent_app_country] => US [patent_app_date] => 2006-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12163 [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/A1/0195/20070195470.pdf [firstpage_image] =>[orig_patent_app_number] => 11588048 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/588048
Intelligent life testing methods and apparatus for leakage current protection Oct 24, 2006 Issued
Array ( [id] => 253321 [patent_doc_number] => 07579957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-25 [patent_title] => 'Method and apparatus for achieving bi-axial tilt monitoring using a single-axis tilt monitoring device' [patent_app_type] => utility [patent_app_number] => 11/552163 [patent_app_country] => US [patent_app_date] => 2006-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3788 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/579/07579957.pdf [firstpage_image] =>[orig_patent_app_number] => 11552163 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/552163
Method and apparatus for achieving bi-axial tilt monitoring using a single-axis tilt monitoring device Oct 23, 2006 Issued
Array ( [id] => 4913617 [patent_doc_number] => 20080094216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Material for wrapping a container and obtaining digital signature of the wrapped object' [patent_app_type] => utility [patent_app_number] => 11/585339 [patent_app_country] => US [patent_app_date] => 2006-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1045 [patent_no_of_claims] => 10 [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/A1/0094/20080094216.pdf [firstpage_image] =>[orig_patent_app_number] => 11585339 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/585339
Material for wrapping a container and obtaining digital signature of the wrapped object Oct 23, 2006 Abandoned
Array ( [id] => 186446 [patent_doc_number] => 07646287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-12 [patent_title] => 'Antitheft system for vehicle' [patent_app_type] => utility [patent_app_number] => 11/585343 [patent_app_country] => US [patent_app_date] => 2006-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 32 [patent_no_of_words] => 18176 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/646/07646287.pdf [firstpage_image] =>[orig_patent_app_number] => 11585343 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/585343
Antitheft system for vehicle Oct 23, 2006 Issued
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