Search

Zachary K. Huson

Examiner (ID: 476, Phone: (571)270-3430 , Office: P/2181 )

Most Active Art Unit
2181
Art Unit(s)
2181
Total Applications
957
Issued Applications
851
Pending Applications
36
Abandoned Applications
90

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18701699 [patent_doc_number] => 11788200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Fluid recovery in semiconductor processing [patent_app_type] => utility [patent_app_number] => 17/735464 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7119 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17735464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735464
Fluid recovery in semiconductor processing May 2, 2022 Issued
Array ( [id] => 18732816 [patent_doc_number] => 11801537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Substrate processing apparatus and substrate processing method [patent_app_type] => utility [patent_app_number] => 17/661601 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9123 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661601
Substrate processing apparatus and substrate processing method May 1, 2022 Issued
Array ( [id] => 19012145 [patent_doc_number] => 11919049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Substrate processing method and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 17/732154 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 11858 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17732154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732154
Substrate processing method and substrate processing apparatus Apr 27, 2022 Issued
Array ( [id] => 19367650 [patent_doc_number] => 12059713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Substrate treating apparatus comprising ultrasonic wave cleaning unit [patent_app_type] => utility [patent_app_number] => 17/729113 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4479 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729113
Substrate treating apparatus comprising ultrasonic wave cleaning unit Apr 25, 2022 Issued
Array ( [id] => 19704876 [patent_doc_number] => 12198923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Substrate processing method and substrate processing system [patent_app_type] => utility [patent_app_number] => 17/660449 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6300 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17660449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660449
Substrate processing method and substrate processing system Apr 24, 2022 Issued
Array ( [id] => 17959099 [patent_doc_number] => 20220339679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => MULTIFUNCTIONAL CLEANING PEN FOR CLEANING DELICATE AND FRAGILE OBJECTS, AND METHOD FOR PEN IN CLEANING OBJECTS [patent_app_type] => utility [patent_app_number] => 17/728055 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17728055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728055
MULTIFUNCTIONAL CLEANING PEN FOR CLEANING DELICATE AND FRAGILE OBJECTS, AND METHOD FOR PEN IN CLEANING OBJECTS Apr 24, 2022 Abandoned
Array ( [id] => 19234157 [patent_doc_number] => 20240191350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => MINIMIZING TIN OXIDE CHAMBER CLEAN TIME [patent_app_type] => utility [patent_app_number] => 18/556075 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556075
Minimizing tin oxide chamber clean time Apr 19, 2022 Issued
Array ( [id] => 20301913 [patent_doc_number] => 12447886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Laundry transport and pathogen containment apparatus and method [patent_app_type] => utility [patent_app_number] => 17/721570 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 485 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721570
Laundry transport and pathogen containment apparatus and method Apr 14, 2022 Issued
Array ( [id] => 19478705 [patent_doc_number] => 20240326747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => METHOD FOR OPERATING A WIPER DEVICE [patent_app_type] => utility [patent_app_number] => 18/576815 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576815
METHOD FOR OPERATING A WIPER DEVICE Apr 7, 2022 Pending
Array ( [id] => 19217291 [patent_doc_number] => 20240181995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => DEVICE FOR CLEANING AN OPTICAL SURFACE [patent_app_type] => utility [patent_app_number] => 18/285202 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18285202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285202
DEVICE FOR CLEANING AN OPTICAL SURFACE Mar 28, 2022 Pending
Array ( [id] => 17895852 [patent_doc_number] => 20220305514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Cleaning station for cleaning the spraying guns in a spray booth, and method [patent_app_type] => utility [patent_app_number] => 17/701532 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701532
Cleaning station for cleaning the spraying guns in a spray booth, and method Mar 21, 2022 Issued
Array ( [id] => 18800404 [patent_doc_number] => 11833550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Substrate processing apparatus and substrate processing method [patent_app_type] => utility [patent_app_number] => 17/695512 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 33 [patent_no_of_words] => 8921 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695512
Substrate processing apparatus and substrate processing method Mar 14, 2022 Issued
Array ( [id] => 19456384 [patent_doc_number] => 12096847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Hair collector apparatus and related methods [patent_app_type] => utility [patent_app_number] => 17/694204 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7484 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17694204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694204
Hair collector apparatus and related methods Mar 13, 2022 Issued
Array ( [id] => 19563916 [patent_doc_number] => 12138667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Apparatus for treating substrate [patent_app_type] => utility [patent_app_number] => 17/691215 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 10043 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691215
Apparatus for treating substrate Mar 9, 2022 Issued
Array ( [id] => 17886402 [patent_doc_number] => 20220301880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/690709 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690709
Substrate processing method and substrate processing apparatus Mar 8, 2022 Issued
Array ( [id] => 18570442 [patent_doc_number] => 20230260779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => METHODS FOR STRIPPING AND CLEANING SEMICONDUCTOR STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/670167 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670167
Methods for stripping and cleaning semiconductor structures Feb 10, 2022 Issued
Array ( [id] => 19066144 [patent_doc_number] => 20240100570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => DEVICE AND METHOD FOR CLEANING A COATING MATERIAL [patent_app_type] => utility [patent_app_number] => 18/275186 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275186
DEVICE AND METHOD FOR CLEANING A COATING MATERIAL Feb 8, 2022 Abandoned
Array ( [id] => 19059324 [patent_doc_number] => 11938521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Method and apparatus for semiconductor wafer cleaning [patent_app_type] => utility [patent_app_number] => 17/591080 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7941 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17591080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591080
Method and apparatus for semiconductor wafer cleaning Feb 1, 2022 Issued
Array ( [id] => 18301367 [patent_doc_number] => 11623253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => In-situ DC plasma for cleaning pedestal heater [patent_app_type] => utility [patent_app_number] => 17/582100 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9370 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582100
In-situ DC plasma for cleaning pedestal heater Jan 23, 2022 Issued
Array ( [id] => 17521770 [patent_doc_number] => 20220107619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => REMOTE-PLASMA CLEAN (RPC) DIRECTIONAL-FLOW DEVICE [patent_app_type] => utility [patent_app_number] => 17/553686 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17553686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553686
Remote-plasma clean (RPC) directional-flow device Dec 15, 2021 Issued
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