Search

David E. Smith

Examiner (ID: 12196, Phone: (571)270-7096 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2881
Total Applications
1327
Issued Applications
1117
Pending Applications
97
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15568571 [patent_doc_number] => 20200068697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => EXTREME ULTRAVIOLET LIGHT GENERATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/673667 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16673667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673667
Extreme ultraviolet light generation apparatus Nov 3, 2019 Issued
Array ( [id] => 15564145 [patent_doc_number] => 20200066484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => CHARGED PARTICLE BEAM DEVICE AND IMAGE PROCESSING METHOD IN CHARGED PARTICLE BEAM DEVICE [patent_app_type] => utility [patent_app_number] => 16/673456 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16673456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673456
Charged particle beam device and image processing method in charged particle beam device Nov 3, 2019 Issued
Array ( [id] => 16695840 [patent_doc_number] => 10946413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Slow-start photocuring device and switch control module thereof [patent_app_type] => utility [patent_app_number] => 16/671923 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5263 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671923
Slow-start photocuring device and switch control module thereof Oct 31, 2019 Issued
Array ( [id] => 16316022 [patent_doc_number] => 20200294760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => APPARATUS AND METHOD FOR LARGE-SCALE HIGH THROUGHPUT QUANTITATIVE CHARACTERIZATION AND THREE-DIMENSIONAL RECONSTRUCTION OF MATERIAL STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/669274 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16669274 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669274
Apparatus and method for large-scale high throughput quantitative characterization and three-dimensional reconstruction of material structure Oct 29, 2019 Issued
Array ( [id] => 15568567 [patent_doc_number] => 20200068695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => LASER APPARATUS FOR GENERATING EXTREME ULTRAVIOLET LIGHT [patent_app_type] => utility [patent_app_number] => 16/665335 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16665335 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665335
Laser apparatus for generating extreme ultraviolet light Oct 27, 2019 Issued
Array ( [id] => 17315920 [patent_doc_number] => 20210404968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => INDUCTIVELY COUPLED PLASMA TORCH WITH REVERSE VORTEX FLOW AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 17/287923 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287923
Inductively coupled plasma torch with reverse vortex flow and method of operation Oct 27, 2019 Issued
Array ( [id] => 16119613 [patent_doc_number] => 20200211829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => IMAGING MASS SPECTROMETRY DEVICE, MASS SPECTROMETRIC METHOD, AND COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 16/661072 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16661072 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661072
IMAGING MASS SPECTROMETRY DEVICE, MASS SPECTROMETRIC METHOD, AND COMPUTER PROGRAM PRODUCT Oct 22, 2019 Abandoned
Array ( [id] => 16775864 [patent_doc_number] => 20210112941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => MINIATURE, MULTIPLE ANGLE ACCESSIBLE, ULTRAVIOLET NAIL GEL CURING LAMP AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 16/660689 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -54 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660689
MINIATURE, MULTIPLE ANGLE ACCESSIBLE, ULTRAVIOLET NAIL GEL CURING LAMP AND METHOD OF USE Oct 21, 2019 Abandoned
Array ( [id] => 18105442 [patent_doc_number] => 11545339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Multi-charged particle beam writing apparatus, and multi-charged particle beam writing method [patent_app_type] => utility [patent_app_number] => 16/654155 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 37 [patent_no_of_words] => 27004 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654155
Multi-charged particle beam writing apparatus, and multi-charged particle beam writing method Oct 15, 2019 Issued
Array ( [id] => 18105442 [patent_doc_number] => 11545339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Multi-charged particle beam writing apparatus, and multi-charged particle beam writing method [patent_app_type] => utility [patent_app_number] => 16/654155 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 37 [patent_no_of_words] => 27004 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654155
Multi-charged particle beam writing apparatus, and multi-charged particle beam writing method Oct 15, 2019 Issued
Array ( [id] => 18105442 [patent_doc_number] => 11545339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Multi-charged particle beam writing apparatus, and multi-charged particle beam writing method [patent_app_type] => utility [patent_app_number] => 16/654155 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 37 [patent_no_of_words] => 27004 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654155
Multi-charged particle beam writing apparatus, and multi-charged particle beam writing method Oct 15, 2019 Issued
Array ( [id] => 18105442 [patent_doc_number] => 11545339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Multi-charged particle beam writing apparatus, and multi-charged particle beam writing method [patent_app_type] => utility [patent_app_number] => 16/654155 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 37 [patent_no_of_words] => 27004 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654155
Multi-charged particle beam writing apparatus, and multi-charged particle beam writing method Oct 15, 2019 Issued
Array ( [id] => 16783580 [patent_doc_number] => 20210120659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => System and Method for Vacuum Ultraviolet Lamp Assisted Ignition of Oxygen-Containing Laser Sustained Plasma Sources [patent_app_type] => utility [patent_app_number] => 16/654230 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654230
System and method for vacuum ultraviolet lamp assisted ignition of oxygen-containing laser sustained plasma sources Oct 15, 2019 Issued
Array ( [id] => 15465955 [patent_doc_number] => 20200045802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/598051 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598051
Extreme ultraviolet light generation system Oct 9, 2019 Issued
Array ( [id] => 16752364 [patent_doc_number] => 20210104376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => DEVICE FOR PROVIDING ELECTRONS AND METHOD FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/592875 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16592875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592875
DEVICE FOR PROVIDING ELECTRONS AND METHOD FOR MAKING THE SAME Oct 3, 2019 Abandoned
Array ( [id] => 19356832 [patent_doc_number] => 12057288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Charged particle beam device and inspection method [patent_app_type] => utility [patent_app_number] => 17/642165 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7060 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642165
Charged particle beam device and inspection method Oct 3, 2019 Issued
Array ( [id] => 15442587 [patent_doc_number] => 20200035477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => RF ION GUIDE WITH AXIAL FIELDS [patent_app_type] => utility [patent_app_number] => 16/592322 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16592322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592322
RF ion guide with axial fields Oct 2, 2019 Issued
Array ( [id] => 16660566 [patent_doc_number] => 20210057203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => IMR-MS REACTION CHAMBER [patent_app_type] => utility [patent_app_number] => 17/046113 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6772 [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] => 17046113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046113
IMR-MS reaction chamber Sep 26, 2019 Issued
Array ( [id] => 17493379 [patent_doc_number] => 11282692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => IMR-MS device [patent_app_type] => utility [patent_app_number] => 17/046111 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5844 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046111
IMR-MS device Sep 26, 2019 Issued
Array ( [id] => 19414675 [patent_doc_number] => 12080511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Sample holder, method for using sample holder, projection amount adjustment jig, projection amount adjustment method and charged particle beam device [patent_app_type] => utility [patent_app_number] => 17/754069 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6904 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754069
Sample holder, method for using sample holder, projection amount adjustment jig, projection amount adjustment method and charged particle beam device Sep 24, 2019 Issued
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