Search

William Wong

Examiner (ID: 4366, Phone: (571)270-1399 , Office: P/2141 )

Most Active Art Unit
2141
Art Unit(s)
2172, 2176, 2178, 2179, 2141, 2144
Total Applications
454
Issued Applications
120
Pending Applications
55
Abandoned Applications
292

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16320509 [patent_doc_number] => 10780460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Heat exchanger [patent_app_type] => utility [patent_app_number] => 15/750591 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6255 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15750591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/750591
Heat exchanger Aug 1, 2016 Issued
Array ( [id] => 11128344 [patent_doc_number] => 20160325319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'IN-SITUATION SCR CATALYST CLEANING PROCESS' [patent_app_type] => utility [patent_app_number] => 15/216337 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3863 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15216337 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/216337
IN-SITUATION SCR CATALYST CLEANING PROCESS Jul 20, 2016 Abandoned
Array ( [id] => 13408923 [patent_doc_number] => 20180256004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => AUTOMATIC DOSING METHOD [patent_app_type] => utility [patent_app_number] => 15/743959 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15743959 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/743959
Automatic dosing method Jul 20, 2016 Issued
Array ( [id] => 13117381 [patent_doc_number] => 10077030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Combination cleaning tool with flexible head [patent_app_type] => utility [patent_app_number] => 15/189889 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3800 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [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] => 15189889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/189889
Combination cleaning tool with flexible head Jun 21, 2016 Issued
Array ( [id] => 13355473 [patent_doc_number] => 20180229276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => PURGE DEVICE, PURGE STOCKER, AND CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 15/751571 [patent_app_country] => US [patent_app_date] => 2016-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15751571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/751571
Purge device, purge stocker, and cleaning method Jun 12, 2016 Issued
Array ( [id] => 13306413 [patent_doc_number] => 20180204743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 15/744314 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15744314 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/744314
SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT DEVICE Jun 6, 2016 Abandoned
Array ( [id] => 11560085 [patent_doc_number] => 09622641 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-18 [patent_title] => 'Cleaning pad with integrated fork scrubber' [patent_app_type] => utility [patent_app_number] => 15/165631 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2724 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15165631 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165631
Cleaning pad with integrated fork scrubber May 25, 2016 Issued
Array ( [id] => 14198581 [patent_doc_number] => 10266383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Methods and apparatus for sanitizing dispensers [patent_app_type] => utility [patent_app_number] => 15/321825 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1387 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15321825 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/321825
Methods and apparatus for sanitizing dispensers May 17, 2016 Issued
Array ( [id] => 11039285 [patent_doc_number] => 20160236242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'ULTRASONIC CLEANING METHOD' [patent_app_type] => utility [patent_app_number] => 15/137004 [patent_app_country] => US [patent_app_date] => 2016-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10259 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15137004 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/137004
Ultrasonic cleaning method Apr 24, 2016 Issued
Array ( [id] => 12239176 [patent_doc_number] => 20180072039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'METHOD FOR SOLUBILIZING CROSSLINKED EVA, AND METHOD FOR RECOVERING RESOURCE FROM USED SOLAR CELL BY EMPLOYING SOLUBILIZATION METHOD' [patent_app_type] => utility [patent_app_number] => 15/565232 [patent_app_country] => US [patent_app_date] => 2016-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8317 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15565232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/565232
METHOD FOR SOLUBILIZING CROSSLINKED EVA, AND METHOD FOR RECOVERING RESOURCE FROM USED SOLAR CELL BY EMPLOYING SOLUBILIZATION METHOD Apr 7, 2016 Abandoned
Array ( [id] => 11816311 [patent_doc_number] => 09720256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Goggles with integral cleaning mechanism' [patent_app_type] => utility [patent_app_number] => 15/081538 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3469 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15081538 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/081538
Goggles with integral cleaning mechanism Mar 24, 2016 Issued
Array ( [id] => 11085313 [patent_doc_number] => 20160282278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'CHEMICAL CLEANLINESS TEST METHOD PRIOR TO SURFACE TREATMENT' [patent_app_type] => utility [patent_app_number] => 15/078244 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3490 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15078244 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/078244
CHEMICAL CLEANLINESS TEST METHOD PRIOR TO SURFACE TREATMENT Mar 22, 2016 Abandoned
Array ( [id] => 14827683 [patent_doc_number] => 10410855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Cleaning method, method for manufacturing semiconductor device, and plasma treatment device [patent_app_type] => utility [patent_app_number] => 15/559353 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 16944 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15559353 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559353
Cleaning method, method for manufacturing semiconductor device, and plasma treatment device Mar 14, 2016 Issued
Array ( [id] => 11066669 [patent_doc_number] => 20160263633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'SLUDGE MANAGEMENT SYSTEM FOR CRUDE OIL STORAGE TANKS' [patent_app_type] => utility [patent_app_number] => 15/066925 [patent_app_country] => US [patent_app_date] => 2016-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1808 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15066925 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/066925
Sludge management system for crude oil storage tanks Mar 9, 2016 Issued
Array ( [id] => 11948634 [patent_doc_number] => 20170252785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'IN-SITU EUV COLLECTOR CLEANING UTILIZING A CRYOGENIC PROCESS' [patent_app_type] => utility [patent_app_number] => 15/062257 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2489 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15062257 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/062257
IN-SITU EUV COLLECTOR CLEANING UTILIZING A CRYOGENIC PROCESS Mar 6, 2016 Abandoned
Array ( [id] => 12323718 [patent_doc_number] => 09943884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Pet hair gathering tool [patent_app_type] => utility [patent_app_number] => 14/998907 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2844 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14998907 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/998907
Pet hair gathering tool Mar 2, 2016 Issued
Array ( [id] => 11073659 [patent_doc_number] => 20160270623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'HEATED CLEANING ARTICLES USING A REACTIVE METAL AND OXYGEN HEAT GENERATOR' [patent_app_type] => utility [patent_app_number] => 15/057505 [patent_app_country] => US [patent_app_date] => 2016-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12202 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15057505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/057505
HEATED CLEANING ARTICLES USING A REACTIVE METAL AND OXYGEN HEAT GENERATOR Feb 29, 2016 Abandoned
Array ( [id] => 10824131 [patent_doc_number] => 20160170297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'APPARATUS AND METHOD FOR INDIRECT SURFACE CLEANING' [patent_app_type] => utility [patent_app_number] => 15/048774 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12836 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15048774 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048774
Apparatus and method for indirect surface cleaning Feb 18, 2016 Issued
Array ( [id] => 13206425 [patent_doc_number] => 10117560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Condition warning system, control system and method for pot and pan washing machine [patent_app_type] => utility [patent_app_number] => 15/043918 [patent_app_country] => US [patent_app_date] => 2016-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8226 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15043918 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/043918
Condition warning system, control system and method for pot and pan washing machine Feb 14, 2016 Issued
Array ( [id] => 11543738 [patent_doc_number] => 20170097563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'METHODS OF CLEANING SURFACES OF PHOTOMASKS' [patent_app_type] => utility [patent_app_number] => 15/040634 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6898 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15040634 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040634
METHODS OF CLEANING SURFACES OF PHOTOMASKS Feb 9, 2016 Abandoned
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