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] => 9692920 [patent_doc_number] => 08823525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Hygiene compliance monitoring system' [patent_app_type] => utility [patent_app_number] => 12/987389 [patent_app_country] => US [patent_app_date] => 2011-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9138 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12987389 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/987389
Hygiene compliance monitoring system Jan 9, 2011 Issued
Array ( [id] => 5985964 [patent_doc_number] => 20110098017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'Method And System For Emergency Notification' [patent_app_type] => utility [patent_app_number] => 12/983601 [patent_app_country] => US [patent_app_date] => 2011-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4102 [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/A1/0098/20110098017.pdf [firstpage_image] =>[orig_patent_app_number] => 12983601 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/983601
Method And System For Emergency Notification Jan 2, 2011 Abandoned
Array ( [id] => 8819120 [patent_doc_number] => 20130120165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'Power Safety Instrument System' [patent_app_type] => utility [patent_app_number] => 13/641325 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6273 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [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] => 13641325 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/641325
Power safety instrument system Dec 21, 2010 Issued
Array ( [id] => 9938426 [patent_doc_number] => 08988240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Performance metrics' [patent_app_type] => utility [patent_app_number] => 12/971961 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 12212 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12971961 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/971961
Performance metrics Dec 16, 2010 Issued
Array ( [id] => 7773883 [patent_doc_number] => 20120038471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'Haptic feedback actuator, haptic feedback device and electronic device' [patent_app_type] => utility [patent_app_number] => 12/926800 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3285 [patent_no_of_claims] => 14 [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/A1/0038/20120038471.pdf [firstpage_image] =>[orig_patent_app_number] => 12926800 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/926800
Haptic feedback actuator, haptic feedback device and electronic device Dec 8, 2010 Abandoned
Array ( [id] => 9692949 [patent_doc_number] => 08823554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Managing a plurality of radio frequency identification devices' [patent_app_type] => utility [patent_app_number] => 12/964048 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9036 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12964048 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/964048
Managing a plurality of radio frequency identification devices Dec 8, 2010 Issued
Array ( [id] => 8238052 [patent_doc_number] => 20120146789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Automated monitoring and control of safety in a production area' [patent_app_type] => utility [patent_app_number] => 12/928361 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13403 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [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] => 12928361 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/928361
Automated monitoring and control of safety in a production area Dec 8, 2010 Issued
Array ( [id] => 8238057 [patent_doc_number] => 20120146792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Automated monitoring and control of contamination in a production area' [patent_app_type] => utility [patent_app_number] => 12/928362 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10132 [patent_no_of_claims] => 17 [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] => 12928362 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/928362
Automated monitoring and control of contamination in a production area Dec 8, 2010 Issued
Array ( [id] => 6071945 [patent_doc_number] => 20110138567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'RAIN DETECTOR' [patent_app_type] => utility [patent_app_number] => 12/963728 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2954 [patent_no_of_claims] => 6 [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/A1/0138/20110138567.pdf [firstpage_image] =>[orig_patent_app_number] => 12963728 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/963728
Rain detector Dec 8, 2010 Issued
Array ( [id] => 7507686 [patent_doc_number] => 20110254704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'Device for Formulating the Alerts of an Aircraft System' [patent_app_type] => utility [patent_app_number] => 12/963482 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3638 [patent_no_of_claims] => 6 [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/A1/0254/20110254704.pdf [firstpage_image] =>[orig_patent_app_number] => 12963482 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/963482
Device for formulating the alerts of an aircraft system Dec 7, 2010 Issued
Array ( [id] => 8761080 [patent_doc_number] => 08421609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Haptic feedback device and electronic device having the same' [patent_app_type] => utility [patent_app_number] => 12/926778 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2810 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12926778 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/926778
Haptic feedback device and electronic device having the same Dec 7, 2010 Issued
Array ( [id] => 9039109 [patent_doc_number] => 20130241747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'VEHICLE INFORMATION TRANSMITTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/989887 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8890 [patent_no_of_claims] => 5 [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] => 13989887 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/989887
VEHICLE INFORMATION TRANSMITTING DEVICE Dec 7, 2010 Abandoned
Array ( [id] => 6209399 [patent_doc_number] => 20110133951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'Multi-Mode Safety System for Spotter-Assisted Vehicle Maneuvering' [patent_app_type] => utility [patent_app_number] => 12/963381 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9644 [patent_no_of_claims] => 24 [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/A1/0133/20110133951.pdf [firstpage_image] =>[orig_patent_app_number] => 12963381 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/963381
Multi-mode safety system for spotter-assisted vehicle maneuvering Dec 7, 2010 Issued
Array ( [id] => 8739175 [patent_doc_number] => 08410952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Methods for forewarning of critical condition changes in monitoring civil structures' [patent_app_type] => utility [patent_app_number] => 12/962787 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5122 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 12962787 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/962787
Methods for forewarning of critical condition changes in monitoring civil structures Dec 7, 2010 Issued
Array ( [id] => 5964961 [patent_doc_number] => 20110148662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'SYSTEM AND METHOD FOR NOTIFICATION OF PARKING-RELATED INFORMATION' [patent_app_type] => utility [patent_app_number] => 12/961825 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6811 [patent_no_of_claims] => 24 [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/A1/0148/20110148662.pdf [firstpage_image] =>[orig_patent_app_number] => 12961825 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961825
SYSTEM AND METHOD FOR NOTIFICATION OF PARKING-RELATED INFORMATION Dec 6, 2010 Abandoned
Array ( [id] => 6209360 [patent_doc_number] => 20110133919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'STEERING WHEEL HAND POSITION SENSING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/962122 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4846 [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/A1/0133/20110133919.pdf [firstpage_image] =>[orig_patent_app_number] => 12962122 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/962122
Steering wheel hand position sensing device Dec 6, 2010 Issued
Array ( [id] => 6209386 [patent_doc_number] => 20110133943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'CONNECTION CONFIRMATION SYSTEM AND MAIN BODY DEVICE' [patent_app_type] => utility [patent_app_number] => 12/962057 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4793 [patent_no_of_claims] => 13 [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/A1/0133/20110133943.pdf [firstpage_image] =>[orig_patent_app_number] => 12962057 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/962057
Connection confirmation system and main body device Dec 6, 2010 Issued
Array ( [id] => 8528624 [patent_doc_number] => 08305202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Antitheft apparatus for equipment with prime mover' [patent_app_type] => utility [patent_app_number] => 12/961165 [patent_app_country] => US [patent_app_date] => 2010-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4150 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12961165 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961165
Antitheft apparatus for equipment with prime mover Dec 5, 2010 Issued
Array ( [id] => 9456174 [patent_doc_number] => 08717189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Electronic device and automatic warning method thereof' [patent_app_type] => utility [patent_app_number] => 12/961462 [patent_app_country] => US [patent_app_date] => 2010-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1406 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12961462 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961462
Electronic device and automatic warning method thereof Dec 5, 2010 Issued
Array ( [id] => 6022101 [patent_doc_number] => 20110050427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'SECURITY TAG ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/940717 [patent_app_country] => US [patent_app_date] => 2010-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9285 [patent_no_of_claims] => 24 [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/A1/0050/20110050427.pdf [firstpage_image] =>[orig_patent_app_number] => 12940717 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/940717
Security tag assembly Nov 4, 2010 Issued
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