
David E. Smith
Examiner (ID: 15709, Phone: (571)270-7096 , Office: P/2881 )
| Most Active Art Unit | 2881 |
| Art Unit(s) | 2881 |
| Total Applications | 1377 |
| Issued Applications | 1157 |
| Pending Applications | 90 |
| Abandoned Applications | 163 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15184687
[patent_doc_number] => 20190362935
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-28
[patent_title] => Reflection-Mode Electron-Beam Inspection Using Ptychographic Imaging
[patent_app_type] => utility
[patent_app_number] => 16/412505
[patent_app_country] => US
[patent_app_date] => 2019-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7862
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -29
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412505
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/412505 | Reflection-mode electron-beam inspection using ptychographic imaging | May 14, 2019 | Issued |
Array
(
[id] => 16233812
[patent_doc_number] => 10741375
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-08-11
[patent_title] => Coupling of ion mobility spectrometer with mass spectrometer
[patent_app_type] => utility
[patent_app_number] => 16/412271
[patent_app_country] => US
[patent_app_date] => 2019-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 15
[patent_no_of_words] => 11241
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412271
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/412271 | Coupling of ion mobility spectrometer with mass spectrometer | May 13, 2019 | Issued |
Array
(
[id] => 16896193
[patent_doc_number] => 11037755
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-06-15
[patent_title] => Observation method, specimen support, and transmission electron microscope
[patent_app_type] => utility
[patent_app_number] => 16/410243
[patent_app_country] => US
[patent_app_date] => 2019-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 48
[patent_no_of_words] => 14333
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410243
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/410243 | Observation method, specimen support, and transmission electron microscope | May 12, 2019 | Issued |
Array
(
[id] => 15123247
[patent_doc_number] => 20190348257
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-14
[patent_title] => CATHODOLUMINESCENCE OPTICAL HUB
[patent_app_type] => utility
[patent_app_number] => 16/408703
[patent_app_country] => US
[patent_app_date] => 2019-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2079
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 16408703
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/408703 | Cathodoluminescence optical hub | May 9, 2019 | Issued |
Array
(
[id] => 14775173
[patent_doc_number] => 20190262484
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-29
[patent_title] => CLEANING AND DISINFECTING CRADLE FOR VIRTUAL REALITY VISORS
[patent_app_type] => utility
[patent_app_number] => 16/409726
[patent_app_country] => US
[patent_app_date] => 2019-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2032
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 16409726
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/409726 | CLEANING AND DISINFECTING CRADLE FOR VIRTUAL REALITY VISORS | May 9, 2019 | Abandoned |
Array
(
[id] => 16339163
[patent_doc_number] => 10790131
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-29
[patent_title] => Mass spectrometer with photoionization ion source method and system
[patent_app_type] => utility
[patent_app_number] => 16/407667
[patent_app_country] => US
[patent_app_date] => 2019-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 6649
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 6
[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] => 16407667
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/407667 | Mass spectrometer with photoionization ion source method and system | May 8, 2019 | Issued |
Array
(
[id] => 17692089
[patent_doc_number] => 20220199382
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-23
[patent_title] => MASS SPECTROMETER AND MASS SPECTROMETRY METHOD
[patent_app_type] => utility
[patent_app_number] => 17/601456
[patent_app_country] => US
[patent_app_date] => 2019-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8302
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 17601456
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/601456 | Mass spectrometer and mass spectrometry method | May 7, 2019 | Issued |
Array
(
[id] => 15327659
[patent_doc_number] => 20200004159
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-02
[patent_title] => EUV LIGHT SOURCE AND APPARATUS FOR LITHOGRAPHY
[patent_app_type] => utility
[patent_app_number] => 16/405530
[patent_app_country] => US
[patent_app_date] => 2019-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6248
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16405530
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/405530 | EUV light source and apparatus for lithography | May 6, 2019 | Issued |
Array
(
[id] => 16185700
[patent_doc_number] => 10719020
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-21
[patent_title] => Droplet generator and method of servicing extreme ultraviolet radiation source apparatus
[patent_app_type] => utility
[patent_app_number] => 16/404235
[patent_app_country] => US
[patent_app_date] => 2019-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 7387
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404235
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/404235 | Droplet generator and method of servicing extreme ultraviolet radiation source apparatus | May 5, 2019 | Issued |
Array
(
[id] => 16920359
[patent_doc_number] => 20210193451
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => MULTI-REFLECTING TIME OF FLIGHT MASS ANALYSER
[patent_app_type] => utility
[patent_app_number] => 17/054351
[patent_app_country] => US
[patent_app_date] => 2019-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9716
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054351
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/054351 | Multi-reflecting time of flight mass analyser | May 2, 2019 | Issued |
Array
(
[id] => 16040529
[patent_doc_number] => 10682115
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-06-16
[patent_title] => Light weight positron emission tomography phantom
[patent_app_type] => utility
[patent_app_number] => 16/401479
[patent_app_country] => US
[patent_app_date] => 2019-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3278
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16401479
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/401479 | Light weight positron emission tomography phantom | May 1, 2019 | Issued |
Array
(
[id] => 14752791
[patent_doc_number] => 20190259569
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-22
[patent_title] => COMPOSITE CHARGED PARTICLE BEAM APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/400901
[patent_app_country] => US
[patent_app_date] => 2019-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4416
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16400901
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/400901 | Composite charged particle beam apparatus | Apr 30, 2019 | Issued |
Array
(
[id] => 17645198
[patent_doc_number] => 20220172937
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => IMAGING MASS SPECTROMETER
[patent_app_type] => utility
[patent_app_number] => 17/439998
[patent_app_country] => US
[patent_app_date] => 2019-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5951
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439998
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/439998 | Imaging mass spectrometer | Apr 23, 2019 | Issued |
Array
(
[id] => 17010846
[patent_doc_number] => 20210242007
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-05
[patent_title] => GRIDLESS ION MIRRORS WITH SMOOTH FIELDS
[patent_app_type] => utility
[patent_app_number] => 17/049175
[patent_app_country] => US
[patent_app_date] => 2019-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14504
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -29
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049175
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/049175 | Gridless ion mirrors with smooth fields | Apr 22, 2019 | Issued |
Array
(
[id] => 17692063
[patent_doc_number] => 20220199356
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-23
[patent_title] => CHARGED PARTICLE BEAM APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/603255
[patent_app_country] => US
[patent_app_date] => 2019-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4490
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603255
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/603255 | Charged particle beam apparatus | Apr 18, 2019 | Issued |
Array
(
[id] => 19029866
[patent_doc_number] => 11929230
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-12
[patent_title] => Electron source and charged particle beam device
[patent_app_type] => utility
[patent_app_number] => 17/601421
[patent_app_country] => US
[patent_app_date] => 2019-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 10420
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601421
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/601421 | Electron source and charged particle beam device | Apr 17, 2019 | Issued |
Array
(
[id] => 14684643
[patent_doc_number] => 20190241436
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-08
[patent_title] => Systems and Methods for the Manufacture of Atomically-Precise Products
[patent_app_type] => utility
[patent_app_number] => 16/385572
[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] => 27394
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385572
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/385572 | Systems and methods for the manufacture of atomically-precise products | Apr 15, 2019 | Issued |
Array
(
[id] => 16850559
[patent_doc_number] => 20210151304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-20
[patent_title] => SAMPLE ANALYSIS APPARATUS HAVING IMPROVED INPUT OPTICS AND COMPONENT ARRANGEMENT
[patent_app_type] => utility
[patent_app_number] => 17/046952
[patent_app_country] => US
[patent_app_date] => 2019-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7415
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046952
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/046952 | SAMPLE ANALYSIS APPARATUS HAVING IMPROVED INPUT OPTICS AND COMPONENT ARRANGEMENT | Apr 11, 2019 | Abandoned |
Array
(
[id] => 17246956
[patent_doc_number] => 20210366701
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-25
[patent_title] => Dynamically Concentrating Ion Packets in the Extraction Region of a TOF Mass Analyzer in Targeted Acquisition
[patent_app_type] => utility
[patent_app_number] => 16/980956
[patent_app_country] => US
[patent_app_date] => 2019-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11669
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16980956
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/980956 | Dynamically concentrating ion packets in the extraction region of a TOF mass analyzer in targeted acquisition | Apr 9, 2019 | Issued |
Array
(
[id] => 16337500
[patent_doc_number] => 10788449
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-29
[patent_title] => Method of charge state selection
[patent_app_type] => utility
[patent_app_number] => 16/375513
[patent_app_country] => US
[patent_app_date] => 2019-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 11440
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375513
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/375513 | Method of charge state selection | Apr 3, 2019 | Issued |