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] => 7528174 [patent_doc_number] => 08044774 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-10-25 [patent_title] => 'RFID tag chips and tags able to be partially killed and methods' [patent_app_type] => utility [patent_app_number] => 11/852439 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 9655 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/044/08044774.pdf [firstpage_image] =>[orig_patent_app_number] => 11852439 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/852439
RFID tag chips and tags able to be partially killed and methods Sep 9, 2007 Issued
Array ( [id] => 64001 [patent_doc_number] => 07764166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-27 [patent_title] => 'System and method for providing a tactile stimulation in response to a predetermined alarm condition' [patent_app_type] => utility [patent_app_number] => 11/852860 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4491 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/764/07764166.pdf [firstpage_image] =>[orig_patent_app_number] => 11852860 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/852860
System and method for providing a tactile stimulation in response to a predetermined alarm condition Sep 9, 2007 Issued
Array ( [id] => 4702469 [patent_doc_number] => 20080061991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'System and method for remote Audio/Video capture of weapon use' [patent_app_type] => utility [patent_app_number] => 11/852328 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2970 [patent_no_of_claims] => 15 [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/A1/0061/20080061991.pdf [firstpage_image] =>[orig_patent_app_number] => 11852328 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/852328
System and method for remote Audio/Video capture of weapon use Sep 9, 2007 Abandoned
Array ( [id] => 5450464 [patent_doc_number] => 20090066500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'CALLING-HELP WARNING DEVICE OF A THIRD BRAKE LIGHT OF AN AUTOMOBILE' [patent_app_type] => utility [patent_app_number] => 11/852305 [patent_app_country] => US [patent_app_date] => 2007-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 967 [patent_no_of_claims] => 1 [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/A1/0066/20090066500.pdf [firstpage_image] =>[orig_patent_app_number] => 11852305 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/852305
CALLING-HELP WARNING DEVICE OF A THIRD BRAKE LIGHT OF AN AUTOMOBILE Sep 8, 2007 Abandoned
Array ( [id] => 4686144 [patent_doc_number] => 20080030325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'RF-ACTIVATED TAG AND LOCATOR' [patent_app_type] => utility [patent_app_number] => 11/845057 [patent_app_country] => US [patent_app_date] => 2007-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7264 [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/A1/0030/20080030325.pdf [firstpage_image] =>[orig_patent_app_number] => 11845057 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/845057
RF-ACTIVATED TAG AND LOCATOR Aug 24, 2007 Abandoned
Array ( [id] => 5358713 [patent_doc_number] => 20090033507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'MOISTURE MONITORING SYSTEM FOR BUILDINGS' [patent_app_type] => utility [patent_app_number] => 11/833444 [patent_app_country] => US [patent_app_date] => 2007-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3702 [patent_no_of_claims] => 17 [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/A1/0033/20090033507.pdf [firstpage_image] =>[orig_patent_app_number] => 11833444 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/833444
Moisture monitoring system for buildings Aug 2, 2007 Issued
Array ( [id] => 5358701 [patent_doc_number] => 20090033495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'MOLDABLE RADIO FREQUENCY IDENTIFICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 11/833950 [patent_app_country] => US [patent_app_date] => 2007-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2325 [patent_no_of_claims] => 25 [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/A1/0033/20090033495.pdf [firstpage_image] =>[orig_patent_app_number] => 11833950 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/833950
MOLDABLE RADIO FREQUENCY IDENTIFICATION DEVICE Aug 2, 2007 Abandoned
Array ( [id] => 4649338 [patent_doc_number] => 20080036593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'VOLUME SENSOR: DATA FUSION-BASED, MULTI-SENSOR SYSTEM FOR ADVANCED DAMAGE CONTROL' [patent_app_type] => utility [patent_app_number] => 11/833753 [patent_app_country] => US [patent_app_date] => 2007-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15857 [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/A1/0036/20080036593.pdf [firstpage_image] =>[orig_patent_app_number] => 11833753 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/833753
VOLUME SENSOR: DATA FUSION-BASED, MULTI-SENSOR SYSTEM FOR ADVANCED DAMAGE CONTROL Aug 2, 2007 Abandoned
Array ( [id] => 5358715 [patent_doc_number] => 20090033509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE PROVIDED WITH A GAS DETECTOR, GAS DETECTOR AND METHOD FOR MANUFACTURING A GAS DETECTOR' [patent_app_type] => utility [patent_app_number] => 11/832945 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4109 [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/A1/0033/20090033509.pdf [firstpage_image] =>[orig_patent_app_number] => 11832945 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/832945
Liquid crystal display device provided with a gas detector, gas detector and method for manufacturing a gas detector Aug 1, 2007 Issued
Array ( [id] => 153077 [patent_doc_number] => 07683791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Aircraft icing sensor' [patent_app_type] => utility [patent_app_number] => 11/832771 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1587 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/683/07683791.pdf [firstpage_image] =>[orig_patent_app_number] => 11832771 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/832771
Aircraft icing sensor Aug 1, 2007 Issued
Array ( [id] => 5358680 [patent_doc_number] => 20090033474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Car door opening early-warning system' [patent_app_type] => utility [patent_app_number] => 11/882552 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1815 [patent_no_of_claims] => 4 [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/A1/0033/20090033474.pdf [firstpage_image] =>[orig_patent_app_number] => 11882552 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/882552
Car door opening early-warning system Aug 1, 2007 Abandoned
Array ( [id] => 4686193 [patent_doc_number] => 20080030374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'On-board device for detecting vehicles and apparatus for controlling headlights using the device' [patent_app_type] => utility [patent_app_number] => 11/888868 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6497 [patent_no_of_claims] => 15 [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/A1/0030/20080030374.pdf [firstpage_image] =>[orig_patent_app_number] => 11888868 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/888868
On-board device for detecting vehicles and apparatus for controlling headlights using the device Aug 1, 2007 Abandoned
Array ( [id] => 5358679 [patent_doc_number] => 20090033473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Piezoelectric buzzer' [patent_app_type] => utility [patent_app_number] => 11/882413 [patent_app_country] => US [patent_app_date] => 2007-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1673 [patent_no_of_claims] => 5 [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/A1/0033/20090033473.pdf [firstpage_image] =>[orig_patent_app_number] => 11882413 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/882413
Piezoelectric buzzer Jul 31, 2007 Issued
Array ( [id] => 4655449 [patent_doc_number] => 20080024310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'TRACKING SYSTEM FOR GAMMA RADIATION STERILIZED BAGS AND DISPOSABLE ITEMS' [patent_app_type] => utility [patent_app_number] => 11/829189 [patent_app_country] => US [patent_app_date] => 2007-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7428 [patent_no_of_claims] => 23 [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/A1/0024/20080024310.pdf [firstpage_image] =>[orig_patent_app_number] => 11829189 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/829189
Tracking system for gamma radiation sterilized bags and disposable items Jul 26, 2007 Issued
Array ( [id] => 6313303 [patent_doc_number] => 20100194570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'APPARATUS FOR CONTAINING AND TRANSPORTING PRECIOUS ITEMS' [patent_app_type] => utility [patent_app_number] => 12/668342 [patent_app_country] => US [patent_app_date] => 2007-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3084 [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/A1/0194/20100194570.pdf [firstpage_image] =>[orig_patent_app_number] => 12668342 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668342
Apparatus for containing and transporting precious items Jul 22, 2007 Issued
Array ( [id] => 9390246 [patent_doc_number] => 08686856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Anti-theft device for containers of fluid products' [patent_app_type] => utility [patent_app_number] => 12/668272 [patent_app_country] => US [patent_app_date] => 2007-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3198 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12668272 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668272
Anti-theft device for containers of fluid products Jul 9, 2007 Issued
Array ( [id] => 5222685 [patent_doc_number] => 20070251951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Automatic Delivery/Drain Detection Using a Level Monitoring System' [patent_app_type] => utility [patent_app_number] => 11/773165 [patent_app_country] => US [patent_app_date] => 2007-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7786 [patent_no_of_claims] => 12 [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/A1/0251/20070251951.pdf [firstpage_image] =>[orig_patent_app_number] => 11773165 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/773165
Automatic delivery/drain detection using a level monitoring system Jul 2, 2007 Issued
Array ( [id] => 9402616 [patent_doc_number] => 08692674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'RFID tag supplying apparatus and tag tape roll' [patent_app_type] => utility [patent_app_number] => 12/308357 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 80 [patent_no_of_words] => 39314 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12308357 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/308357
RFID tag supplying apparatus and tag tape roll Jun 10, 2007 Issued
Array ( [id] => 5089635 [patent_doc_number] => 20070229274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Navigation and coordination during emergencies' [patent_app_type] => utility [patent_app_number] => 11/809139 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7157 [patent_no_of_claims] => 21 [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/A1/0229/20070229274.pdf [firstpage_image] =>[orig_patent_app_number] => 11809139 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809139
Navigation and coordination during emergencies May 29, 2007 Abandoned
Array ( [id] => 236753 [patent_doc_number] => 07595735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-29 [patent_title] => 'Seat occupancy sensor' [patent_app_type] => utility [patent_app_number] => 11/802908 [patent_app_country] => US [patent_app_date] => 2007-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1362 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/595/07595735.pdf [firstpage_image] =>[orig_patent_app_number] => 11802908 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/802908
Seat occupancy sensor May 24, 2007 Issued
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