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] => 17741789 [patent_doc_number] => 11389840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Cleaning apparatus for optical window, engine, and method for cleaning optical window of engine [patent_app_type] => utility [patent_app_number] => 17/255924 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4691 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255924
Cleaning apparatus for optical window, engine, and method for cleaning optical window of engine Jun 18, 2019 Issued
Array ( [id] => 16169821 [patent_doc_number] => 10711372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Silicon carbide epitaxial wafer manufacturing method, silicon carbide semiconductor device manufacturing method and silicon carbide epitaxial wafer manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 16/429905 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5058 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429905
Silicon carbide epitaxial wafer manufacturing method, silicon carbide semiconductor device manufacturing method and silicon carbide epitaxial wafer manufacturing apparatus Jun 2, 2019 Issued
Array ( [id] => 16352217 [patent_doc_number] => 10792712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Substrate processing method and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 16/426115 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 30515 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426115
Substrate processing method and substrate processing apparatus May 29, 2019 Issued
Array ( [id] => 17155290 [patent_doc_number] => 20210316341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => METHOD AND DEVICE FOR CLEANING PRIMARY PACKAGING MEANS [patent_app_type] => utility [patent_app_number] => 16/972224 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16972224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972224
METHOD AND DEVICE FOR CLEANING PRIMARY PACKAGING MEANS May 15, 2019 Abandoned
Array ( [id] => 18134220 [patent_doc_number] => 11559872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Device and method for the surface treatment of a material [patent_app_type] => utility [patent_app_number] => 17/052620 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8683 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17052620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052620
Device and method for the surface treatment of a material May 2, 2019 Issued
Array ( [id] => 17594130 [patent_doc_number] => 20220143703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => MATERIAL REMOVAL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/433947 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433947
MATERIAL REMOVAL SYSTEM Apr 29, 2019 Abandoned
Array ( [id] => 17726979 [patent_doc_number] => 11383347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Methods for cleaning flow path components of power systems and sump purge kits [patent_app_type] => utility [patent_app_number] => 16/393293 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 11275 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16393293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393293
Methods for cleaning flow path components of power systems and sump purge kits Apr 23, 2019 Issued
Array ( [id] => 16762026 [patent_doc_number] => 20210107607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => UNDERWATER HULL CLEANING MACHINE, HULL CLEANING SYSTEM AND METHOD FOR CLEANING A HULL OF A VESSEL [patent_app_type] => utility [patent_app_number] => 17/044782 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044782
Underwater hull cleaning machine, hull cleaning system and method for cleaning a hull of a vessel Apr 15, 2019 Issued
Array ( [id] => 14989649 [patent_doc_number] => 20190313782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => HAIR COLLECTOR APPARATUS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/384302 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16384302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/384302
Hair collector apparatus and related methods Apr 14, 2019 Issued
Array ( [id] => 16359905 [patent_doc_number] => 20200316656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => AIR JET SUBSTRATE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/372544 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16372544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372544
AIR JET SUBSTRATE CLEANING APPARATUS Apr 1, 2019 Abandoned
Array ( [id] => 15145973 [patent_doc_number] => 20190351464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => APPARATUS AND METHOD FOR CLEANING LIDAR SENSOR [patent_app_type] => utility [patent_app_number] => 16/359899 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16359899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/359899
Apparatus and method for cleaning lidar sensor Mar 19, 2019 Issued
Array ( [id] => 14930813 [patent_doc_number] => 20190301044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => CLEANING DEVICE, PLATING DEVICE INCLUDING THE SAME, AND CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 16/359365 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16359365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/359365
CLEANING DEVICE, PLATING DEVICE INCLUDING THE SAME, AND CLEANING METHOD Mar 19, 2019 Abandoned
Array ( [id] => 16502384 [patent_doc_number] => 10867778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Cleaning method and processing apparatus [patent_app_type] => utility [patent_app_number] => 16/358914 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4637 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 16358914 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358914
Cleaning method and processing apparatus Mar 19, 2019 Issued
Array ( [id] => 17248863 [patent_doc_number] => 20210368608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => ION-BAR STRUCTURE WITH SELF-CLEANING FUNCTION [patent_app_type] => utility [patent_app_number] => 16/472644 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16472644 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/472644
Ion-bar structure with self-cleaning function Mar 19, 2019 Issued
Array ( [id] => 15532461 [patent_doc_number] => 20200058536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => TOOL AND METHOD FOR CLEANING ELECTROSTATIC CHUCK [patent_app_type] => utility [patent_app_number] => 16/358561 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16358561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358561
Tool and method for cleaning electrostatic chuck Mar 18, 2019 Issued
Array ( [id] => 16316096 [patent_doc_number] => 20200294834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => CLUSTER TOOL AND METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/353959 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353959
Cluster tool and method using the same Mar 13, 2019 Issued
Array ( [id] => 14865939 [patent_doc_number] => 20190283211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => Carbon Dioxide Cleaning System with Specialized Dispensing Head [patent_app_type] => utility [patent_app_number] => 16/352318 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16352318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/352318
Carbon dioxide cleaning system with specialized dispensing head Mar 12, 2019 Issued
Array ( [id] => 14567725 [patent_doc_number] => 20190211469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => SYSTEMS FOR SELECTIVELY FEEDING CHUNK POLYSILICON OR GRANULAR POLYSILICON IN A CRYSTAL GROWTH CHAMBER [patent_app_type] => utility [patent_app_number] => 16/352033 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16352033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/352033
Systems for selectively feeding chunk polysilicon or granular polysilicon in a crystal growth chamber Mar 12, 2019 Issued
Array ( [id] => 14437795 [patent_doc_number] => 20190176769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => METHOD AND APPARATUS FOR CLEANING AN INTERIOR OF A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/279976 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279976 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/279976
Method and apparatus for cleaning an interior of a motor vehicle Feb 18, 2019 Issued
Array ( [id] => 14748203 [patent_doc_number] => 20190257275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => Exhaust Gas Recirculation Element Cleaner and Method of Use [patent_app_type] => utility [patent_app_number] => 16/279808 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/279808
Exhaust gas recirculation element cleaner and method of use Feb 18, 2019 Issued
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