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] => 15283401 [patent_doc_number] => 10514360 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-24 [patent_title] => Software for microfluidic systems interfacing with mass spectrometry [patent_app_type] => utility [patent_app_number] => 16/532955 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 33 [patent_no_of_words] => 26606 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532955
Software for microfluidic systems interfacing with mass spectrometry Aug 5, 2019 Issued
Array ( [id] => 18704631 [patent_doc_number] => 11791148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Variable reduction ratio spherical aberration correction electrostatic lens, wide angle energy analyzer, and two-dimensional electron spectrometer [patent_app_type] => utility [patent_app_number] => 17/053270 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 30 [patent_no_of_words] => 10680 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053270
Variable reduction ratio spherical aberration correction electrostatic lens, wide angle energy analyzer, and two-dimensional electron spectrometer Aug 4, 2019 Issued
Array ( [id] => 19444395 [patent_doc_number] => 12094684 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Scanning charged-particle-beam microscopy with energy-dispersive x-ray spectroscopy [patent_app_type] => utility [patent_app_number] => 16/532459 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 18099 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532459
Scanning charged-particle-beam microscopy with energy-dispersive x-ray spectroscopy Aug 4, 2019 Issued
Array ( [id] => 16648829 [patent_doc_number] => 10925983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Decontamination method and apparatus [patent_app_type] => utility [patent_app_number] => 16/518053 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7580 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518053
Decontamination method and apparatus Jul 21, 2019 Issued
Array ( [id] => 19314622 [patent_doc_number] => 12040452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Stack for an energy storage device [patent_app_type] => utility [patent_app_number] => 17/261516 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 15395 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261516
Stack for an energy storage device Jul 18, 2019 Issued
Array ( [id] => 15733139 [patent_doc_number] => 10615002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Method for operating a plurality of FIB-SEM systems [patent_app_type] => utility [patent_app_number] => 16/515341 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4574 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515341
Method for operating a plurality of FIB-SEM systems Jul 17, 2019 Issued
Array ( [id] => 17055718 [patent_doc_number] => 20210265152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => Open Port Probe Interfaces [patent_app_type] => utility [patent_app_number] => 17/260734 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5557 [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] => 17260734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260734
Open port probe interfaces Jul 16, 2019 Issued
Array ( [id] => 15442535 [patent_doc_number] => 20200035451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => Multiple Working Distance Height Sensor Using Multiple Wavelengths [patent_app_type] => utility [patent_app_number] => 16/511197 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511197 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511197
Multiple working distance height sensor using multiple wavelengths Jul 14, 2019 Issued
Array ( [id] => 16637891 [patent_doc_number] => 10916406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Multiple charged particle beam writing apparatus and multiple charged particle beam writing method [patent_app_type] => utility [patent_app_number] => 16/511094 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 14718 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 16511094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511094
Multiple charged particle beam writing apparatus and multiple charged particle beam writing method Jul 14, 2019 Issued
Array ( [id] => 16637842 [patent_doc_number] => 10916356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Reflective optical element [patent_app_type] => utility [patent_app_number] => 16/511166 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6963 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511166
Reflective optical element Jul 14, 2019 Issued
Array ( [id] => 17100099 [patent_doc_number] => 20210287890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => MASS SPECTROMETRY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/264060 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264060
Mass spectrometry system Jul 10, 2019 Issued
Array ( [id] => 17124704 [patent_doc_number] => 20210299472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => INTENSITY MODULATED PROTON THERAPY PLAN OPTIMIZATION FOR LOCALIZED PLAN DEFICIENCIES [patent_app_type] => utility [patent_app_number] => 17/258807 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17258807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258807
INTENSITY MODULATED PROTON THERAPY PLAN OPTIMIZATION FOR LOCALIZED PLAN DEFICIENCIES Jul 9, 2019 Abandoned
Array ( [id] => 17055691 [patent_doc_number] => 20210265125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING A BEAM OF CHARGED PARTICLES [patent_app_type] => utility [patent_app_number] => 17/253738 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17253738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253738
Systems and methods for providing a beam of charged particles Jul 8, 2019 Issued
Array ( [id] => 18054006 [patent_doc_number] => 11527398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Pulsed accelerator for time of flight mass spectrometers [patent_app_type] => utility [patent_app_number] => 17/269317 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 5592 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269317
Pulsed accelerator for time of flight mass spectrometers Jul 7, 2019 Issued
Array ( [id] => 15580283 [patent_doc_number] => 10580534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Method and apparatus for periodic ion collisions [patent_app_type] => utility [patent_app_number] => 16/505691 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505691
Method and apparatus for periodic ion collisions Jul 7, 2019 Issued
Array ( [id] => 15030205 [patent_doc_number] => 20190326107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => DATA INDEPENDENT ACQUISITION WITH VARIABLE MULTIPLEXING DEGREE [patent_app_type] => utility [patent_app_number] => 16/457622 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16457622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457622
Data independent acquisition with variable multiplexing degree Jun 27, 2019 Issued
Array ( [id] => 16812026 [patent_doc_number] => 20210134581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => MULTI-PASS MASS SPECTROMETER WITH HIGH DUTY CYCLE [patent_app_type] => utility [patent_app_number] => 17/256258 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256258
Multi-pass mass spectrometer with high duty cycle Jun 27, 2019 Issued
Array ( [id] => 16339146 [patent_doc_number] => 10790113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Multi-beam charged particle imaging apparatus [patent_app_type] => utility [patent_app_number] => 16/451319 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5014 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451319
Multi-beam charged particle imaging apparatus Jun 24, 2019 Issued
Array ( [id] => 16896191 [patent_doc_number] => 11037753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Magnetically microfocused electron emission source [patent_app_type] => utility [patent_app_number] => 16/450242 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4297 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450242
Magnetically microfocused electron emission source Jun 23, 2019 Issued
Array ( [id] => 16526514 [patent_doc_number] => 20200400594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => METHOD AND SYSTEM FOR DETERMINING MOLECULAR STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/450321 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16450321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450321
Method and system for determining molecular structure Jun 23, 2019 Issued
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