
Nathan K. Ford
Examiner (ID: 12525, Phone: (571)270-1880 , Office: P/1716 )
| Most Active Art Unit | 1716 |
| Art Unit(s) | 1712, 1792, 1716 |
| Total Applications | 752 |
| Issued Applications | 214 |
| Pending Applications | 105 |
| Abandoned Applications | 456 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17829890
[patent_doc_number] => 20220267194
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-25
[patent_title] => ETCHING DEVICE AND ETCHING METHOD USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/522461
[patent_app_country] => US
[patent_app_date] => 2021-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5201
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522461
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/522461 | ETCHING DEVICE AND ETCHING METHOD USING THE SAME | Nov 8, 2021 | Pending |
Array
(
[id] => 17641104
[patent_doc_number] => 20220168842
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => SUBSTRATE TREATMENT APPARATUS AND SUBSTRATE TREATMENT METHOD
[patent_app_type] => utility
[patent_app_number] => 17/519594
[patent_app_country] => US
[patent_app_date] => 2021-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9869
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17519594
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/519594 | SUBSTRATE TREATMENT APPARATUS AND SUBSTRATE TREATMENT METHOD | Nov 4, 2021 | Pending |
Array
(
[id] => 18322582
[patent_doc_number] => 20230120710
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => DOWNSTREAM RESIDUE MANAGEMENT HARDWARE
[patent_app_type] => utility
[patent_app_number] => 17/502873
[patent_app_country] => US
[patent_app_date] => 2021-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7813
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502873
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/502873 | DOWNSTREAM RESIDUE MANAGEMENT HARDWARE | Oct 14, 2021 | Pending |
Array
(
[id] => 18845070
[patent_doc_number] => 20230407474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-21
[patent_title] => AN ATOMIC LAYER DEPOSITION APPARATUS AND A METHOD
[patent_app_type] => utility
[patent_app_number] => 18/248455
[patent_app_country] => US
[patent_app_date] => 2021-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13695
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 18248455
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/248455 | AN ATOMIC LAYER DEPOSITION APPARATUS AND A METHOD | Oct 10, 2021 | Pending |
Array
(
[id] => 18845070
[patent_doc_number] => 20230407474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-21
[patent_title] => AN ATOMIC LAYER DEPOSITION APPARATUS AND A METHOD
[patent_app_type] => utility
[patent_app_number] => 18/248455
[patent_app_country] => US
[patent_app_date] => 2021-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13695
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 18248455
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/248455 | AN ATOMIC LAYER DEPOSITION APPARATUS AND A METHOD | Oct 10, 2021 | Pending |
Array
(
[id] => 17566499
[patent_doc_number] => 20220130648
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-28
[patent_title] => SUBSTRATE TREATING APPARATUS AND SUBSTRATE TRANSFERRING METHOD
[patent_app_type] => utility
[patent_app_number] => 17/498194
[patent_app_country] => US
[patent_app_date] => 2021-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8474
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 17498194
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/498194 | SUBSTRATE TREATING APPARATUS AND SUBSTRATE TRANSFERRING METHOD | Oct 10, 2021 | Abandoned |
Array
(
[id] => 17339374
[patent_doc_number] => 20220005705
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => METHODS AND APPARATUS FOR METAL SILICIDE DEPOSITION
[patent_app_type] => utility
[patent_app_number] => 17/477808
[patent_app_country] => US
[patent_app_date] => 2021-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10121
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477808
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/477808 | METHODS AND APPARATUS FOR METAL SILICIDE DEPOSITION | Sep 16, 2021 | Pending |
Array
(
[id] => 18240839
[patent_doc_number] => 20230073150
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => HEATED LID FOR A PROCESS CHAMBER
[patent_app_type] => utility
[patent_app_number] => 17/470418
[patent_app_country] => US
[patent_app_date] => 2021-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7774
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470418
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/470418 | HEATED LID FOR A PROCESS CHAMBER | Sep 8, 2021 | Pending |
Array
(
[id] => 18240839
[patent_doc_number] => 20230073150
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => HEATED LID FOR A PROCESS CHAMBER
[patent_app_type] => utility
[patent_app_number] => 17/470418
[patent_app_country] => US
[patent_app_date] => 2021-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7774
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470418
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/470418 | HEATED LID FOR A PROCESS CHAMBER | Sep 8, 2021 | Pending |
Array
(
[id] => 18240839
[patent_doc_number] => 20230073150
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => HEATED LID FOR A PROCESS CHAMBER
[patent_app_type] => utility
[patent_app_number] => 17/470418
[patent_app_country] => US
[patent_app_date] => 2021-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7774
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470418
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/470418 | HEATED LID FOR A PROCESS CHAMBER | Sep 8, 2021 | Pending |
Array
(
[id] => 18197322
[patent_doc_number] => 20230050841
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-16
[patent_title] => CONFIGURABLE BIAS SUPPLY WITH BIDIRECTIONAL SWITCH
[patent_app_type] => utility
[patent_app_number] => 17/401422
[patent_app_country] => US
[patent_app_date] => 2021-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8790
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401422
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/401422 | CONFIGURABLE BIAS SUPPLY WITH BIDIRECTIONAL SWITCH | Aug 12, 2021 | Pending |
Array
(
[id] => 17431615
[patent_doc_number] => 20220059324
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-24
[patent_title] => SUBSTRATE TREATING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/400271
[patent_app_country] => US
[patent_app_date] => 2021-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8693
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17400271
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/400271 | SUBSTRATE TREATING APPARATUS | Aug 11, 2021 | Pending |
Array
(
[id] => 18653089
[patent_doc_number] => 20230298929
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => THIN SHADOW RING FOR LOW-TILT TRENCH ETCHING
[patent_app_type] => utility
[patent_app_number] => 18/017208
[patent_app_country] => US
[patent_app_date] => 2021-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7639
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017208
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/017208 | THIN SHADOW RING FOR LOW-TILT TRENCH ETCHING | Jul 29, 2021 | Pending |
Array
(
[id] => 18165125
[patent_doc_number] => 20230031722
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => Voltage Control for Etching Systems
[patent_app_type] => utility
[patent_app_number] => 17/383962
[patent_app_country] => US
[patent_app_date] => 2021-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9704
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17383962
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/383962 | Voltage Control for Etching Systems | Jul 22, 2021 | Pending |
Array
(
[id] => 18165125
[patent_doc_number] => 20230031722
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => Voltage Control for Etching Systems
[patent_app_type] => utility
[patent_app_number] => 17/383962
[patent_app_country] => US
[patent_app_date] => 2021-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9704
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17383962
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/383962 | Voltage Control for Etching Systems | Jul 22, 2021 | Pending |
Array
(
[id] => 18110026
[patent_doc_number] => 20230002906
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => CONTINUOUS-FEED CHEMICAL VAPOR DEPOSITION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/305203
[patent_app_country] => US
[patent_app_date] => 2021-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8920
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305203
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/305203 | CONTINUOUS-FEED CHEMICAL VAPOR DEPOSITION SYSTEM | Jun 30, 2021 | Pending |
Array
(
[id] => 18677310
[patent_doc_number] => 20230314954
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => DRY BACKSIDE AND BEVEL EDGE CLEAN OF PHOTORESIST
[patent_app_type] => utility
[patent_app_number] => 18/011707
[patent_app_country] => US
[patent_app_date] => 2021-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20327
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18011707
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/011707 | DRY BACKSIDE AND BEVEL EDGE CLEAN OF PHOTORESIST | Jun 16, 2021 | Pending |
Array
(
[id] => 17115538
[patent_doc_number] => 20210296135
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-23
[patent_title] => Heat Shield for Chamber Door and Devices Manufactured Using Same
[patent_app_type] => utility
[patent_app_number] => 17/340766
[patent_app_country] => US
[patent_app_date] => 2021-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5007
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340766
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/340766 | Heat shield for chamber door and devices manufactured using same | Jun 6, 2021 | Issued |
Array
(
[id] => 16966093
[patent_doc_number] => 20210217592
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-15
[patent_title] => CHAMBER DESIGN FOR SEMICONDUCTOR PROCESSING
[patent_app_type] => utility
[patent_app_number] => 17/212946
[patent_app_country] => US
[patent_app_date] => 2021-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2021
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212946
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/212946 | CHAMBER DESIGN FOR SEMICONDUCTOR PROCESSING | Mar 24, 2021 | Abandoned |
Array
(
[id] => 19252703
[patent_doc_number] => 20240203700
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-20
[patent_title] => SUBSTRATE PROCESSING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/908902
[patent_app_country] => US
[patent_app_date] => 2021-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4468
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 17908902
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/908902 | SUBSTRATE PROCESSING DEVICE | Mar 21, 2021 | Pending |