Search

Hoi Ching Lau

Examiner (ID: 1833, Phone: (571)272-8547 , Office: P/2682 )

Most Active Art Unit
2689
Art Unit(s)
2636, 2612, 2682, 2689
Total Applications
1489
Issued Applications
1110
Pending Applications
82
Abandoned Applications
319

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4816152 [patent_doc_number] => 20080223411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Substrate processing apparatus and substrate processing method' [patent_app_type] => utility [patent_app_number] => 12/073364 [patent_app_country] => US [patent_app_date] => 2008-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17707 [patent_no_of_claims] => 25 [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/A1/0223/20080223411.pdf [firstpage_image] =>[orig_patent_app_number] => 12073364 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/073364
Substrate processing apparatus and substrate processing method Mar 3, 2008 Issued
Array ( [id] => 6451581 [patent_doc_number] => 20100005688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'METHOD FOR CLEANING, CLEARING, AND/OR TREATING AN ELONGATE PATH' [patent_app_type] => utility [patent_app_number] => 12/523892 [patent_app_country] => US [patent_app_date] => 2008-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8809 [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/A1/0005/20100005688.pdf [firstpage_image] =>[orig_patent_app_number] => 12523892 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/523892
METHOD FOR CLEANING, CLEARING, AND/OR TREATING AN ELONGATE PATH Jan 21, 2008 Abandoned
Array ( [id] => 6402566 [patent_doc_number] => 20100139695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'Dosage Element and a Method of Manufacturing a Dosage Element' [patent_app_type] => utility [patent_app_number] => 12/523573 [patent_app_country] => US [patent_app_date] => 2008-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8689 [patent_no_of_claims] => 18 [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/A1/0139/20100139695.pdf [firstpage_image] =>[orig_patent_app_number] => 12523573 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/523573
Dosage Element and a Method of Manufacturing a Dosage Element Jan 16, 2008 Abandoned
Array ( [id] => 6050238 [patent_doc_number] => 20110108060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'Golf towel with dry and wet section' [patent_app_type] => utility [patent_app_number] => 12/006382 [patent_app_country] => US [patent_app_date] => 2008-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 2386 [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] => publications/A1/0108/20110108060.pdf [firstpage_image] =>[orig_patent_app_number] => 12006382 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/006382
Golf towel with dry and wet section Jan 1, 2008 Abandoned
Array ( [id] => 7526845 [patent_doc_number] => 08043435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Cleaning liquid and cleaning method for electronic material' [patent_app_type] => utility [patent_app_number] => 11/959772 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4552 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/043/08043435.pdf [firstpage_image] =>[orig_patent_app_number] => 11959772 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/959772
Cleaning liquid and cleaning method for electronic material Dec 18, 2007 Issued
Array ( [id] => 5541874 [patent_doc_number] => 20090151751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'CONTROL DEVICE FOR A DISHWASHER APPLIANCE AND ASSOCIATED METHOD' [patent_app_type] => utility [patent_app_number] => 11/954293 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2970 [patent_no_of_claims] => 9 [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/A1/0151/20090151751.pdf [firstpage_image] =>[orig_patent_app_number] => 11954293 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/954293
Control device for a dishwasher appliance and associated method Dec 11, 2007 Issued
Array ( [id] => 7772487 [patent_doc_number] => 08118946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Cleaning process residues from substrate processing chamber components' [patent_app_type] => utility [patent_app_number] => 11/948766 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7526 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/118/08118946.pdf [firstpage_image] =>[orig_patent_app_number] => 11948766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/948766
Cleaning process residues from substrate processing chamber components Nov 29, 2007 Issued
Array ( [id] => 6276995 [patent_doc_number] => 20100154836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'Processing system, processing method, and storage medium' [patent_app_type] => utility [patent_app_number] => 12/308372 [patent_app_country] => US [patent_app_date] => 2007-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9492 [patent_no_of_claims] => 12 [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/A1/0154/20100154836.pdf [firstpage_image] =>[orig_patent_app_number] => 12308372 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/308372
Processing system, processing method, and storage medium Nov 11, 2007 Issued
Array ( [id] => 13048609 [patent_doc_number] => 10045681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Cutlery basket for a dishwasher and dishwasher [patent_app_type] => utility [patent_app_number] => 12/515418 [patent_app_country] => US [patent_app_date] => 2007-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1945 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12515418 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/515418
Cutlery basket for a dishwasher and dishwasher Nov 4, 2007 Issued
Array ( [id] => 4964022 [patent_doc_number] => 20080106842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'MOUNTING DEVICE, PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 11/934313 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6856 [patent_no_of_claims] => 7 [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/A1/0106/20080106842.pdf [firstpage_image] =>[orig_patent_app_number] => 11934313 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934313
MOUNTING DEVICE, PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD Nov 1, 2007 Abandoned
Array ( [id] => 5327052 [patent_doc_number] => 20090107529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'DELIVERY OF FLUID TO MEDICAL DEVICE LUMENS' [patent_app_type] => utility [patent_app_number] => 11/930245 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2106 [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] => publications/A1/0107/20090107529.pdf [firstpage_image] =>[orig_patent_app_number] => 11930245 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/930245
DELIVERY OF FLUID TO MEDICAL DEVICE LUMENS Oct 30, 2007 Abandoned
Array ( [id] => 4690666 [patent_doc_number] => 20080083436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'Method and apparatus for wafer cleaning' [patent_app_type] => utility [patent_app_number] => 11/977972 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10905 [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/A1/0083/20080083436.pdf [firstpage_image] =>[orig_patent_app_number] => 11977972 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/977972
Method and apparatus for wafer cleaning Oct 25, 2007 Abandoned
Array ( [id] => 4692706 [patent_doc_number] => 20080085477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'Method and apparatus for processing a wafer' [patent_app_type] => utility [patent_app_number] => 11/977833 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 33382 [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/A1/0085/20080085477.pdf [firstpage_image] =>[orig_patent_app_number] => 11977833 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/977833
Method and apparatus for processing a wafer Oct 25, 2007 Abandoned
Array ( [id] => 4690667 [patent_doc_number] => 20080083437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'Method and apparatus for wafer cleaning' [patent_app_type] => utility [patent_app_number] => 11/977818 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10939 [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/A1/0083/20080083437.pdf [firstpage_image] =>[orig_patent_app_number] => 11977818 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/977818
Method and apparatus for wafer cleaning Oct 25, 2007 Abandoned
Array ( [id] => 4729896 [patent_doc_number] => 20080047582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Method and apparatus for wafer cleaning' [patent_app_type] => utility [patent_app_number] => 11/977896 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10905 [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/A1/0047/20080047582.pdf [firstpage_image] =>[orig_patent_app_number] => 11977896 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/977896
Method and apparatus for wafer cleaning Oct 25, 2007 Abandoned
Array ( [id] => 4542847 [patent_doc_number] => 07836901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Method and apparatus for wafer cleaning' [patent_app_type] => utility [patent_app_number] => 11/977832 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 10911 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/836/07836901.pdf [firstpage_image] =>[orig_patent_app_number] => 11977832 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/977832
Method and apparatus for wafer cleaning Oct 25, 2007 Issued
Array ( [id] => 4666362 [patent_doc_number] => 20080041422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'SEMICONDUCTOR SUBSTRATE CLEANING SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/877648 [patent_app_country] => US [patent_app_date] => 2007-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10674 [patent_no_of_claims] => 11 [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/A1/0041/20080041422.pdf [firstpage_image] =>[orig_patent_app_number] => 11877648 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/877648
SEMICONDUCTOR SUBSTRATE CLEANING SYSTEM Oct 22, 2007 Abandoned
Array ( [id] => 6065958 [patent_doc_number] => 20110041871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'SYSTEM AND METHOD FOR THE SONIC-ASSISTED CLEANING OF SUBSTRATES UTILIZING A SONIC-TREATED LIQUID' [patent_app_type] => utility [patent_app_number] => 12/445783 [patent_app_country] => US [patent_app_date] => 2007-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7223 [patent_no_of_claims] => 24 [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/A1/0041/20110041871.pdf [firstpage_image] =>[orig_patent_app_number] => 12445783 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445783
System and method for the sonic-assisted cleaning of substrates utilizing a sonic-treated liquid Oct 16, 2007 Issued
Array ( [id] => 4805425 [patent_doc_number] => 20080169003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'FIELD REACTIVE AMPLIFICATION CONTROLLING TOTAL ADHESION LOADING' [patent_app_type] => utility [patent_app_number] => 11/870190 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3915 [patent_no_of_claims] => 22 [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/A1/0169/20080169003.pdf [firstpage_image] =>[orig_patent_app_number] => 11870190 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870190
FIELD REACTIVE AMPLIFICATION CONTROLLING TOTAL ADHESION LOADING Oct 9, 2007 Abandoned
Array ( [id] => 12419 [patent_doc_number] => 07806987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-05 [patent_title] => 'Washing device and its work conveying method' [patent_app_type] => utility [patent_app_number] => 11/905651 [patent_app_country] => US [patent_app_date] => 2007-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 8333 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 544 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/806/07806987.pdf [firstpage_image] =>[orig_patent_app_number] => 11905651 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/905651
Washing device and its work conveying method Oct 2, 2007 Issued
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