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] => 844288 [patent_doc_number] => 07388486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-17 [patent_title] => 'Method and system to detect tampering using light detector' [patent_app_type] => utility [patent_app_number] => 11/325732 [patent_app_country] => US [patent_app_date] => 2006-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 10225 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/388/07388486.pdf [firstpage_image] =>[orig_patent_app_number] => 11325732 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/325732
Method and system to detect tampering using light detector Jan 4, 2006 Issued
Array ( [id] => 594945 [patent_doc_number] => 07436316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Method and system to detect tampering using light detector' [patent_app_type] => utility [patent_app_number] => 11/325733 [patent_app_country] => US [patent_app_date] => 2006-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 10333 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/436/07436316.pdf [firstpage_image] =>[orig_patent_app_number] => 11325733 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/325733
Method and system to detect tampering using light detector Jan 4, 2006 Issued
Array ( [id] => 5018960 [patent_doc_number] => 20070144925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Base for oral hygiene instrument' [patent_app_type] => utility [patent_app_number] => 11/317709 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2327 [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/A1/0144/20070144925.pdf [firstpage_image] =>[orig_patent_app_number] => 11317709 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/317709
Base for oral hygiene instrument Dec 21, 2005 Abandoned
Array ( [id] => 143611 [patent_doc_number] => 07692537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-06 [patent_title] => 'Method and system for automatically deciding what alarm, generated in an industrial plant, to hide or to present to an operator' [patent_app_type] => utility [patent_app_number] => 11/311903 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 3753 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/692/07692537.pdf [firstpage_image] =>[orig_patent_app_number] => 11311903 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/311903
Method and system for automatically deciding what alarm, generated in an industrial plant, to hide or to present to an operator Dec 19, 2005 Issued
Array ( [id] => 5118213 [patent_doc_number] => 20070139927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Parametric display system for motor vehicles' [patent_app_type] => utility [patent_app_number] => 11/311514 [patent_app_country] => US [patent_app_date] => 2005-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2505 [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/A1/0139/20070139927.pdf [firstpage_image] =>[orig_patent_app_number] => 11311514 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/311514
Parametric display system for motor vehicles Dec 18, 2005 Abandoned
Array ( [id] => 594931 [patent_doc_number] => 07436314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Monitor and circuit arrangement for voltage regulator' [patent_app_type] => utility [patent_app_number] => 11/305821 [patent_app_country] => US [patent_app_date] => 2005-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2634 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/436/07436314.pdf [firstpage_image] =>[orig_patent_app_number] => 11305821 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/305821
Monitor and circuit arrangement for voltage regulator Dec 15, 2005 Issued
Array ( [id] => 331119 [patent_doc_number] => 07511618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-31 [patent_title] => 'System for tracking grain' [patent_app_type] => utility [patent_app_number] => 11/299329 [patent_app_country] => US [patent_app_date] => 2005-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7338 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/511/07511618.pdf [firstpage_image] =>[orig_patent_app_number] => 11299329 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/299329
System for tracking grain Dec 8, 2005 Issued
Array ( [id] => 5251128 [patent_doc_number] => 20070132584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Combined radio frequency identification system' [patent_app_type] => utility [patent_app_number] => 11/295812 [patent_app_country] => US [patent_app_date] => 2005-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3666 [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/A1/0132/20070132584.pdf [firstpage_image] =>[orig_patent_app_number] => 11295812 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/295812
Combined low and high frequency RFID system Dec 6, 2005 Issued
Array ( [id] => 5234430 [patent_doc_number] => 20070126585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'System integration of RFID and MIMO technologies' [patent_app_type] => utility [patent_app_number] => 11/294464 [patent_app_country] => US [patent_app_date] => 2005-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6436 [patent_no_of_claims] => 24 [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/A1/0126/20070126585.pdf [firstpage_image] =>[orig_patent_app_number] => 11294464 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/294464
System integration of RFID and MIMO technologies Dec 5, 2005 Abandoned
Array ( [id] => 304232 [patent_doc_number] => 07535373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-19 [patent_title] => 'Security techniques for electronic devices' [patent_app_type] => utility [patent_app_number] => 11/295837 [patent_app_country] => US [patent_app_date] => 2005-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3580 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/535/07535373.pdf [firstpage_image] =>[orig_patent_app_number] => 11295837 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/295837
Security techniques for electronic devices Dec 5, 2005 Issued
Array ( [id] => 186482 [patent_doc_number] => 07646301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-12 [patent_title] => 'Auditable security for cargo containers and other repositories' [patent_app_type] => utility [patent_app_number] => 11/275029 [patent_app_country] => US [patent_app_date] => 2005-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4638 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/646/07646301.pdf [firstpage_image] =>[orig_patent_app_number] => 11275029 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/275029
Auditable security for cargo containers and other repositories Dec 2, 2005 Issued
Array ( [id] => 866076 [patent_doc_number] => 07369059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-06 [patent_title] => 'Electrical apparatus having status indicating means' [patent_app_type] => utility [patent_app_number] => 11/292678 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1236 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/369/07369059.pdf [firstpage_image] =>[orig_patent_app_number] => 11292678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/292678
Electrical apparatus having status indicating means Dec 1, 2005 Issued
Array ( [id] => 5629403 [patent_doc_number] => 20060145871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Radio Frequency Identification for Medical Devices' [patent_app_type] => utility [patent_app_number] => 11/275012 [patent_app_country] => US [patent_app_date] => 2005-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5260 [patent_no_of_claims] => 23 [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/A1/0145/20060145871.pdf [firstpage_image] =>[orig_patent_app_number] => 11275012 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/275012
Radio Frequency Identification for Medical Devices Nov 30, 2005 Abandoned
Array ( [id] => 591231 [patent_doc_number] => 07443295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Media enabled advertising shopping cart system' [patent_app_type] => utility [patent_app_number] => 11/291737 [patent_app_country] => US [patent_app_date] => 2005-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 18628 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/443/07443295.pdf [firstpage_image] =>[orig_patent_app_number] => 11291737 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/291737
Media enabled advertising shopping cart system Nov 30, 2005 Issued
Array ( [id] => 5856437 [patent_doc_number] => 20060227640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Sensing device with activation and sensing alert functions' [patent_app_type] => utility [patent_app_number] => 11/286099 [patent_app_country] => US [patent_app_date] => 2005-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5537 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0227/20060227640.pdf [firstpage_image] =>[orig_patent_app_number] => 11286099 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/286099
Sensing device with activation and sensing alert functions Nov 22, 2005 Abandoned
Array ( [id] => 591374 [patent_doc_number] => 07443310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Remote sensor network system with redundancy' [patent_app_type] => utility [patent_app_number] => 11/287134 [patent_app_country] => US [patent_app_date] => 2005-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2016 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/443/07443310.pdf [firstpage_image] =>[orig_patent_app_number] => 11287134 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/287134
Remote sensor network system with redundancy Nov 22, 2005 Issued
Array ( [id] => 5093517 [patent_doc_number] => 20070115126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'Methods and apparatus for identifying electronic shelf labels with which communication has been lost' [patent_app_type] => utility [patent_app_number] => 11/285345 [patent_app_country] => US [patent_app_date] => 2005-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3769 [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/A1/0115/20070115126.pdf [firstpage_image] =>[orig_patent_app_number] => 11285345 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/285345
Methods and apparatus for identifying electronic shelf labels with which communication has been lost Nov 21, 2005 Issued
Array ( [id] => 4708834 [patent_doc_number] => 20080297360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Particle Detector, System and Method' [patent_app_type] => utility [patent_app_number] => 11/719226 [patent_app_country] => US [patent_app_date] => 2005-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 28872 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0297/20080297360.pdf [firstpage_image] =>[orig_patent_app_number] => 11719226 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/719226
Particle detector, system and method Nov 13, 2005 Issued
Array ( [id] => 9345936 [patent_doc_number] => 08665087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Wearable or portable device including sensors and an image input for establishing communications interoperability and situational awareness of events at an incident site' [patent_app_type] => utility [patent_app_number] => 10/585148 [patent_app_country] => US [patent_app_date] => 2005-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 9340 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10585148 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/585148
Wearable or portable device including sensors and an image input for establishing communications interoperability and situational awareness of events at an incident site Nov 9, 2005 Issued
Array ( [id] => 5746179 [patent_doc_number] => 20060109109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Method and apparatus involving global positioning and long-range wireless link' [patent_app_type] => utility [patent_app_number] => 11/270387 [patent_app_country] => US [patent_app_date] => 2005-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4487 [patent_no_of_claims] => 38 [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/A1/0109/20060109109.pdf [firstpage_image] =>[orig_patent_app_number] => 11270387 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/270387
Method and apparatus involving global positioning and long-range wireless link using a tag Nov 8, 2005 Issued
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