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] => 15867191 [patent_doc_number] => 20200140999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => PROCESS CHAMBER COMPONENT CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 16/182407 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16182407 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/182407
PROCESS CHAMBER COMPONENT CLEANING METHOD Nov 5, 2018 Abandoned
Array ( [id] => 18115898 [patent_doc_number] => 11547267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Condition warning system, control system and method for pot and pan washing machine [patent_app_type] => utility [patent_app_number] => 16/180986 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8248 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180986
Condition warning system, control system and method for pot and pan washing machine Nov 4, 2018 Issued
Array ( [id] => 17184334 [patent_doc_number] => 20210331219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => CLEANING METHOD AND CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 16/326931 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326931
Cleaning method and cleaning device Oct 22, 2018 Issued
Array ( [id] => 14821625 [patent_doc_number] => 10407808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Apparatus and methods for impinging fluids on substrates [patent_app_type] => utility [patent_app_number] => 16/145281 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 18087 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16145281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/145281
Apparatus and methods for impinging fluids on substrates Sep 27, 2018 Issued
Array ( [id] => 13841073 [patent_doc_number] => 20190024021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => METHOD OF MINIMIZING ENZYME BASED AEROSOL MIST USING A PRESSURE SPRAY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/141214 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16141214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/141214
Method of minimizing enzyme based aerosol mist using a pressure spray system Sep 24, 2018 Issued
Array ( [id] => 15946651 [patent_doc_number] => 10661205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Filter cleaning system and method [patent_app_type] => utility [patent_app_number] => 16/124652 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6519 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124652
Filter cleaning system and method Sep 6, 2018 Issued
Array ( [id] => 15588495 [patent_doc_number] => 20200070782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => VEHICLE REAR WIPER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/120845 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16120845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/120845
Vehicle rear wiper system Sep 3, 2018 Issued
Array ( [id] => 15149237 [patent_doc_number] => 20190353096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => Chemical Delivery Rates to Remove Carbon Deposits from the Internal Combustion Engine [patent_app_type] => utility [patent_app_number] => 16/103726 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103726
Chemical delivery rates to remove carbon deposits from the internal combustion engine Aug 13, 2018 Issued
Array ( [id] => 13598087 [patent_doc_number] => 20180350592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND STANDBY METHOD FOR EJECTION HEAD [patent_app_type] => utility [patent_app_number] => 16/056387 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16056387 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056387
Substrate processing apparatus and standby method for ejection head Aug 5, 2018 Issued
Array ( [id] => 13577173 [patent_doc_number] => 20180340135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => FLOOR AND SURFACE DRY-CLEANING COMPOSITION AND METHOD [patent_app_type] => utility [patent_app_number] => 16/053751 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16053751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/053751
FLOOR AND SURFACE DRY-CLEANING COMPOSITION AND METHOD Aug 1, 2018 Abandoned
Array ( [id] => 18916063 [patent_doc_number] => 11878329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Method for cleaning silicon wafer [patent_app_type] => utility [patent_app_number] => 16/637012 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4032 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637012
Method for cleaning silicon wafer Jul 30, 2018 Issued
Array ( [id] => 13765347 [patent_doc_number] => 10175010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Heat exchanger cleaning system with cable and turbine rotation [patent_app_type] => utility [patent_app_number] => 16/023867 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 6809 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16023867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/023867
Heat exchanger cleaning system with cable and turbine rotation Jun 28, 2018 Issued
Array ( [id] => 13538911 [patent_doc_number] => 20180321002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => CLEANING SYSTEM WITH WIRE BRUSH BUNDLES [patent_app_type] => utility [patent_app_number] => 16/023968 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16023968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/023968
Cleaning system with wire brush bundles Jun 28, 2018 Issued
Array ( [id] => 17350279 [patent_doc_number] => 11224899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Method of demonstrating the effectiveness of a cleaning composition [patent_app_type] => utility [patent_app_number] => 16/010840 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9340 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010840
Method of demonstrating the effectiveness of a cleaning composition Jun 17, 2018 Issued
Array ( [id] => 13397107 [patent_doc_number] => 20180250096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => CATHETER RINSING CHAMBER [patent_app_type] => utility [patent_app_number] => 15/974203 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974203 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974203
CATHETER RINSING CHAMBER May 7, 2018 Abandoned
Array ( [id] => 15087957 [patent_doc_number] => 20190338789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => METHOD TO STRIP COATINGS OFF OF AN ALUMINUM ALLOY FAN BLADE [patent_app_type] => utility [patent_app_number] => 15/971722 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15971722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/971722
Method to strip coatings off of an aluminum alloy fan blade May 3, 2018 Issued
Array ( [id] => 14974999 [patent_doc_number] => 10441380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Body-inserted tube cleaning [patent_app_type] => utility [patent_app_number] => 15/971449 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 63 [patent_no_of_words] => 30223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15971449 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/971449
Body-inserted tube cleaning May 3, 2018 Issued
Array ( [id] => 15068579 [patent_doc_number] => 10463755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Instrument reprocessor and instrument reprocessing methods [patent_app_type] => utility [patent_app_number] => 15/969619 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13526 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969619 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969619
Instrument reprocessor and instrument reprocessing methods May 1, 2018 Issued
Array ( [id] => 16762579 [patent_doc_number] => 20210108160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => Materials and Methods for Maintaining Industrial, Mechanical and Restaurant Equipment [patent_app_type] => utility [patent_app_number] => 16/500492 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500492
Materials and methods for maintaining industrial, mechanical and restaurant equipment Apr 8, 2018 Issued
Array ( [id] => 13015623 [patent_doc_number] => 10030921 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-24 [patent_title] => Online heat exchanger cleaning system with connected cleaning elements [patent_app_type] => utility [patent_app_number] => 15/928822 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 6796 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15928822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/928822
Online heat exchanger cleaning system with connected cleaning elements Mar 21, 2018 Issued
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