Search

Hoi Ching Lau

Examiner (ID: 8527, Phone: (571)272-8547 , Office: P/2682 )

Most Active Art Unit
2689
Art Unit(s)
2612, 2682, 2689, 2636
Total Applications
1505
Issued Applications
1117
Pending Applications
90
Abandoned Applications
319

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6530069 [patent_doc_number] => 20100203796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'CONSTRUCTIONAL BUILDING SET COMPRISING BUILDING ELEMENTS FOR PERSON WITH COLOR VISION DEFICIENCY, AND SUCH BUILDING ELEMENTS' [patent_app_type] => utility [patent_app_number] => 12/367511 [patent_app_country] => US [patent_app_date] => 2009-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 10486 [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/A1/0203/20100203796.pdf [firstpage_image] =>[orig_patent_app_number] => 12367511 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/367511
CONSTRUCTIONAL BUILDING SET COMPRISING BUILDING ELEMENTS FOR PERSON WITH COLOR VISION DEFICIENCY, AND SUCH BUILDING ELEMENTS Feb 6, 2009 Abandoned
Array ( [id] => 6530082 [patent_doc_number] => 20100203797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'CONSTRUCTIONAL BUILDING SET COMPRISING BUILDING ELEMENTS WITH OBJECT CONTAINER, AND SUCH BUILDING ELEMENTS' [patent_app_type] => utility [patent_app_number] => 12/367512 [patent_app_country] => US [patent_app_date] => 2009-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 3417 [patent_no_of_claims] => 13 [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/A1/0203/20100203797.pdf [firstpage_image] =>[orig_patent_app_number] => 12367512 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/367512
CONSTRUCTIONAL BUILDING SET COMPRISING BUILDING ELEMENTS WITH OBJECT CONTAINER, AND SUCH BUILDING ELEMENTS Feb 6, 2009 Abandoned
Array ( [id] => 5485660 [patent_doc_number] => 20090275425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'GOLF CLUB HEAD AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/366303 [patent_app_country] => US [patent_app_date] => 2009-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5856 [patent_no_of_claims] => 7 [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/A1/0275/20090275425.pdf [firstpage_image] =>[orig_patent_app_number] => 12366303 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/366303
Golf club head and method for manufacturing the same Feb 4, 2009 Issued
Array ( [id] => 6324699 [patent_doc_number] => 20100197192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'SELF-PROPELLED WATER TOY' [patent_app_type] => utility [patent_app_number] => 12/364982 [patent_app_country] => US [patent_app_date] => 2009-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3981 [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/A1/0197/20100197192.pdf [firstpage_image] =>[orig_patent_app_number] => 12364982 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/364982
SELF-PROPELLED WATER TOY Feb 2, 2009 Abandoned
Array ( [id] => 4510721 [patent_doc_number] => 07931520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Toy disk wheels and accessories therefore' [patent_app_type] => utility [patent_app_number] => 12/364592 [patent_app_country] => US [patent_app_date] => 2009-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2344 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/931/07931520.pdf [firstpage_image] =>[orig_patent_app_number] => 12364592 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/364592
Toy disk wheels and accessories therefore Feb 2, 2009 Issued
Array ( [id] => 6324702 [patent_doc_number] => 20100197193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'Heavier than air balloons with optical fiber decorative light arrays' [patent_app_type] => utility [patent_app_number] => 12/322305 [patent_app_country] => US [patent_app_date] => 2009-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1854 [patent_no_of_claims] => 7 [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/A1/0197/20100197193.pdf [firstpage_image] =>[orig_patent_app_number] => 12322305 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/322305
Heavier than air balloons with optical fiber decorative light arrays Feb 1, 2009 Abandoned
Array ( [id] => 6542169 [patent_doc_number] => 20100016095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'GOLF CLUB HEAD HAVING TRIP STEP FEATURE' [patent_app_type] => utility [patent_app_number] => 12/361290 [patent_app_country] => US [patent_app_date] => 2009-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 11658 [patent_no_of_claims] => 25 [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/A1/0016/20100016095.pdf [firstpage_image] =>[orig_patent_app_number] => 12361290 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361290
GOLF CLUB HEAD HAVING TRIP STEP FEATURE Jan 27, 2009 Abandoned
Array ( [id] => 5379948 [patent_doc_number] => 20090191787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'LED embedded balloon' [patent_app_type] => utility [patent_app_number] => 12/321811 [patent_app_country] => US [patent_app_date] => 2009-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2552 [patent_no_of_claims] => 12 [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/A1/0191/20090191787.pdf [firstpage_image] =>[orig_patent_app_number] => 12321811 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/321811
LED embedded balloon Jan 25, 2009 Abandoned
Array ( [id] => 7534268 [patent_doc_number] => 08047890 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-11-01 [patent_title] => 'Toy construction set and method' [patent_app_type] => utility [patent_app_number] => 12/358630 [patent_app_country] => US [patent_app_date] => 2009-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4688 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/047/08047890.pdf [firstpage_image] =>[orig_patent_app_number] => 12358630 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/358630
Toy construction set and method Jan 22, 2009 Issued
Array ( [id] => 5546210 [patent_doc_number] => 20090156087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Blowout for party' [patent_app_type] => utility [patent_app_number] => 12/316442 [patent_app_country] => US [patent_app_date] => 2008-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4516 [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/A1/0156/20090156087.pdf [firstpage_image] =>[orig_patent_app_number] => 12316442 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/316442
Blowout for party Dec 11, 2008 Abandoned
Array ( [id] => 6490598 [patent_doc_number] => 20100009592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Toy construction set' [patent_app_type] => utility [patent_app_number] => 12/276414 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 4079 [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/A1/0009/20100009592.pdf [firstpage_image] =>[orig_patent_app_number] => 12276414 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/276414
Toy construction set Nov 23, 2008 Abandoned
Array ( [id] => 8326884 [patent_doc_number] => 08234974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Pomegranate juice extractor' [patent_app_type] => utility [patent_app_number] => 12/313462 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1258 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12313462 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/313462
Pomegranate juice extractor Nov 19, 2008 Issued
Array ( [id] => 5502421 [patent_doc_number] => 20090163109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'Bubble generating assembly that produces vertical bubbles' [patent_app_type] => utility [patent_app_number] => 12/291903 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3585 [patent_no_of_claims] => 23 [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/A1/0163/20090163109.pdf [firstpage_image] =>[orig_patent_app_number] => 12291903 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/291903
Bubble generating assembly that produces vertical bubbles Nov 13, 2008 Issued
Array ( [id] => 5368047 [patent_doc_number] => 20090305606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'Material and method for creating a play environment' [patent_app_type] => utility [patent_app_number] => 12/291218 [patent_app_country] => US [patent_app_date] => 2008-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3443 [patent_no_of_claims] => 5 [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/A1/0305/20090305606.pdf [firstpage_image] =>[orig_patent_app_number] => 12291218 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/291218
Material and method for creating a play environment Nov 6, 2008 Abandoned
Array ( [id] => 5410269 [patent_doc_number] => 20090124168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'Stabilizing device for radio-controlled motorcycles' [patent_app_type] => utility [patent_app_number] => 12/289862 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2014 [patent_no_of_claims] => 8 [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/A1/0124/20090124168.pdf [firstpage_image] =>[orig_patent_app_number] => 12289862 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/289862
Stabilizing device for radio-controlled motorcycles Nov 5, 2008 Abandoned
Array ( [id] => 5265128 [patent_doc_number] => 20090117813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'Levitating toy with an air-stream generator and a flying prop' [patent_app_type] => utility [patent_app_number] => 12/288699 [patent_app_country] => US [patent_app_date] => 2008-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2111 [patent_no_of_claims] => 10 [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/A1/0117/20090117813.pdf [firstpage_image] =>[orig_patent_app_number] => 12288699 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/288699
Levitating toy with an air-stream generator and a flying prop Oct 21, 2008 Abandoned
Array ( [id] => 5569966 [patent_doc_number] => 20090253344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Toy top' [patent_app_type] => utility [patent_app_number] => 12/285877 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2786 [patent_no_of_claims] => 29 [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/A1/0253/20090253344.pdf [firstpage_image] =>[orig_patent_app_number] => 12285877 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285877
Toy top Oct 14, 2008 Abandoned
Array ( [id] => 7554645 [patent_doc_number] => 08066543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-29 [patent_title] => 'Toy top playing apparatus' [patent_app_type] => utility [patent_app_number] => 12/285873 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4143 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/066/08066543.pdf [firstpage_image] =>[orig_patent_app_number] => 12285873 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285873
Toy top playing apparatus Oct 14, 2008 Issued
Array ( [id] => 5546216 [patent_doc_number] => 20090156093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Running toy system' [patent_app_type] => utility [patent_app_number] => 12/285875 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3659 [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/A1/0156/20090156093.pdf [firstpage_image] =>[orig_patent_app_number] => 12285875 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285875
Running toy system Oct 14, 2008 Abandoned
Array ( [id] => 5569967 [patent_doc_number] => 20090253345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Spinner for toy top' [patent_app_type] => utility [patent_app_number] => 12/285880 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2439 [patent_no_of_claims] => 11 [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/A1/0253/20090253345.pdf [firstpage_image] =>[orig_patent_app_number] => 12285880 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285880
Spinner for toy top Oct 14, 2008 Abandoned
Menu