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] => 18842765 [patent_doc_number] => 20230405169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Helmet Cleaning, Sterilization, Deodorization and Drying System and Method [patent_app_type] => utility [patent_app_number] => 18/325187 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325187
Helmet Cleaning, Sterilization, Deodorization and Drying System and Method May 29, 2023 Abandoned
Array ( [id] => 20189720 [patent_doc_number] => 12400843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Chamber configurations and processes for particle control [patent_app_type] => utility [patent_app_number] => 18/324688 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324688
Chamber configurations and processes for particle control May 25, 2023 Issued
Array ( [id] => 18809557 [patent_doc_number] => 20230383892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => System And Method For Cleaning And/Or Inspecting A Pipeline [patent_app_type] => utility [patent_app_number] => 18/322946 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322946
System And Method For Cleaning And/Or Inspecting A Pipeline May 23, 2023 Issued
Array ( [id] => 18807492 [patent_doc_number] => 20230381825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SUBSTRATE CLEANING APPARATUS AND SUBSTRATE CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 18/322855 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322855
Substrate cleaning apparatus and substrate cleaning method May 23, 2023 Issued
Array ( [id] => 19341404 [patent_doc_number] => 12051599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Cleaning method with in-line SPM processing [patent_app_type] => utility [patent_app_number] => 18/198174 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 5827 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198174
Cleaning method with in-line SPM processing May 15, 2023 Issued
Array ( [id] => 18860871 [patent_doc_number] => 20230415306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => APPARATUS AND METHOD FOR PRODUCING CO2 PELLETS FROM CO2 SNOW, AND CLEANING APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/315410 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315410
APPARATUS AND METHOD FOR PRODUCING CO2 PELLETS FROM CO2 SNOW, AND CLEANING APPLIANCE May 9, 2023 Pending
Array ( [id] => 18611346 [patent_doc_number] => 20230278077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => METHOD FOR CLEANING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/315030 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315030
Method for cleaning substrate May 9, 2023 Issued
Array ( [id] => 19883749 [patent_doc_number] => 12269441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Cleaning device, cleaning and sensor system for a vehicle, and vehicle, and method for cleaning a surface of a sensor [patent_app_type] => utility [patent_app_number] => 18/315086 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 8332 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315086
Cleaning device, cleaning and sensor system for a vehicle, and vehicle, and method for cleaning a surface of a sensor May 9, 2023 Issued
Array ( [id] => 18723772 [patent_doc_number] => 20230337890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => METHOD OF ULTRASONICALLY CLEANING A VESSEL [patent_app_type] => utility [patent_app_number] => 18/140842 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140842
METHOD OF ULTRASONICALLY CLEANING A VESSEL Apr 27, 2023 Pending
Array ( [id] => 19543528 [patent_doc_number] => 20240360564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => FLUORIDE ION CLEANING SYSTEMS AND METHODS INCLUDING POST-RETORT FLUID STREAM PROCESSING [patent_app_type] => utility [patent_app_number] => 18/307120 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18307120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307120
Fluoride ion cleaning systems and methods including post-retort fluid stream processing Apr 25, 2023 Issued
Array ( [id] => 19510227 [patent_doc_number] => 20240341913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => BRUSHING DEVICE FOR CLEANING ENDOTRACHEAL TUBES [patent_app_type] => utility [patent_app_number] => 18/134275 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134275
Brushing device for cleaning endotracheal tubes Apr 12, 2023 Issued
Array ( [id] => 18843238 [patent_doc_number] => 20230405642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => METHOD AND SINGLE WAFER PROCESSING SYSTEM FOR PROCESSING OF SEMICONDUCTOR WAFERS [patent_app_type] => utility [patent_app_number] => 18/192279 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192279
Method and single wafer processing system for processing of semiconductor wafers Mar 28, 2023 Issued
Array ( [id] => 19939300 [patent_doc_number] => 12311415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Substrate processing apparatus and substrate processing method [patent_app_type] => utility [patent_app_number] => 18/126949 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3729 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126949
Substrate processing apparatus and substrate processing method Mar 26, 2023 Issued
Array ( [id] => 18661258 [patent_doc_number] => 20230307271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/188715 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188715
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD Mar 22, 2023 Pending
Array ( [id] => 19954655 [patent_doc_number] => 12325054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Monitor wafer and method of using the same [patent_app_type] => utility [patent_app_number] => 18/123522 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123522
Monitor wafer and method of using the same Mar 19, 2023 Issued
Array ( [id] => 18496537 [patent_doc_number] => 20230219120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => COVER PLATE BEARING DEVICE, COVER PLATE CLEANING DEVICE AND CLEANING METHOD FOR COVER PLATE [patent_app_type] => utility [patent_app_number] => 18/184776 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184776
COVER PLATE BEARING DEVICE, COVER PLATE CLEANING DEVICE AND CLEANING METHOD FOR COVER PLATE Mar 15, 2023 Pending
Array ( [id] => 20084186 [patent_doc_number] => 20250214122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => A CLEANING IN PLACE UNIT, A CLEANING IN PLACE SYSTEM AND A METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/853156 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18853156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/853156
A CLEANING IN PLACE UNIT, A CLEANING IN PLACE SYSTEM AND A METHOD THEREOF Mar 15, 2023 Pending
Array ( [id] => 18656577 [patent_doc_number] => 20230302478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/180957 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180957
Substrate processing apparatus and substrate processing method Mar 8, 2023 Issued
Array ( [id] => 20534881 [patent_doc_number] => 12551933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Monitoring solvent in a fiber cleaning device [patent_app_type] => utility [patent_app_number] => 18/178782 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4512 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178782
Monitoring solvent in a fiber cleaning device Mar 5, 2023 Issued
Array ( [id] => 20534881 [patent_doc_number] => 12551933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Monitoring solvent in a fiber cleaning device [patent_app_type] => utility [patent_app_number] => 18/178782 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4512 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178782
Monitoring solvent in a fiber cleaning device Mar 5, 2023 Issued
Menu