Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 15873275 [patent_doc_number] => 20200144041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => TRAP FILL TIME DYNAMIC RANGE ENHANCMENT [patent_app_type] => utility [patent_app_number] => 16/726519 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726519
Trap fill time dynamic range enhancement Dec 23, 2019 Issued
Array ( [id] => 16119575 [patent_doc_number] => 20200211810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => APPARATUS FOR GENERATING A MULTIPLICITY OF PARTICLE BEAMS, AND MULTI-BEAM PARTICLE BEAM SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/725944 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725944
APPARATUS FOR GENERATING A MULTIPLICITY OF PARTICLE BEAMS, AND MULTI-BEAM PARTICLE BEAM SYSTEMS Dec 22, 2019 Abandoned
Array ( [id] => 16132251 [patent_doc_number] => 10699893 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-30 [patent_title] => Ion trap with notched ring electrode [patent_app_type] => utility [patent_app_number] => 16/722971 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 3794 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722971
Ion trap with notched ring electrode Dec 19, 2019 Issued
Array ( [id] => 20305324 [patent_doc_number] => 12451321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Apparatus for obtaining optical measurements in a charged particle apparatus [patent_app_type] => utility [patent_app_number] => 17/420123 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3254 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420123
Apparatus for obtaining optical measurements in a charged particle apparatus Dec 18, 2019 Issued
Array ( [id] => 16904692 [patent_doc_number] => 20210183608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => PHOTON-INDUCED ION SOURCE [patent_app_type] => utility [patent_app_number] => 16/717043 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16717043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/717043
PHOTON-INDUCED ION SOURCE Dec 16, 2019 Abandoned
Array ( [id] => 16789103 [patent_doc_number] => 10991541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Detector for detecting incident electron beam [patent_app_type] => utility [patent_app_number] => 16/716668 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3338 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16716668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716668
Detector for detecting incident electron beam Dec 16, 2019 Issued
Array ( [id] => 15771327 [patent_doc_number] => 20200116681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => METHODS FOR DETECTING LACOSAMIDE BY MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 16/715823 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715823
Methods for detecting lacosamide by mass spectrometry Dec 15, 2019 Issued
Array ( [id] => 16194088 [patent_doc_number] => 20200234937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => INTERACTIVE ANALYSIS OF MASS SPECTROMETRY DATA [patent_app_type] => utility [patent_app_number] => 16/713556 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16713556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713556
Interactive analysis of mass spectrometry data Dec 12, 2019 Issued
Array ( [id] => 19507772 [patent_doc_number] => 12119202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Mechanism for adjusting angle of incidence on charged particle beam aperture, and charged particle beam device [patent_app_type] => utility [patent_app_number] => 17/783430 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6621 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783430
Mechanism for adjusting angle of incidence on charged particle beam aperture, and charged particle beam device Dec 11, 2019 Issued
Array ( [id] => 16904723 [patent_doc_number] => 20210183639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => SPACE-TIME BUFFER FOR ION PROCESSING PIPELINES [patent_app_type] => utility [patent_app_number] => 16/711263 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16711263 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711263
Space-time buffer for ion processing pipelines Dec 10, 2019 Issued
Array ( [id] => 16075617 [patent_doc_number] => 20200191795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => SYSTEM AND METHOD OF ANALYSIS OF A PROTEIN USING LIQUID CHROMATOGRAPHY-MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 16/708838 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16708838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708838
System and method of analysis of a protein using liquid chromatography-mass spectrometry Dec 9, 2019 Issued
Array ( [id] => 17793672 [patent_doc_number] => 20220252764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => LUMINAIRE FOR IRRADIATING A TARGET [patent_app_type] => utility [patent_app_number] => 17/413252 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12693 [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] => 17413252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413252
LUMINAIRE FOR IRRADIATING A TARGET Dec 9, 2019 Abandoned
Array ( [id] => 16080481 [patent_doc_number] => 20200194227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => MODULATION OF ROLLING K VECTORS OF ANGLED GRATINGS [patent_app_type] => utility [patent_app_number] => 16/705158 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16705158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705158
Modulation of rolling K vectors of angled gratings Dec 4, 2019 Issued
Array ( [id] => 16120447 [patent_doc_number] => 20200212246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => SEMICONDUCTOR DETECTOR AND METHOD OF FABRICATING SAME [patent_app_type] => utility [patent_app_number] => 16/703294 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16703294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703294
Semiconductor detector and method of fabricating same Dec 3, 2019 Issued
Array ( [id] => 16210332 [patent_doc_number] => 20200243322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Multi-Reflection Mass Spectrometer [patent_app_type] => utility [patent_app_number] => 16/697329 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697329 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697329
Multi-reflection mass spectrometer Nov 26, 2019 Issued
Array ( [id] => 18639408 [patent_doc_number] => 11764027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Systems and methods of cooling objective lens of a charged-particle beam system [patent_app_type] => utility [patent_app_number] => 16/698677 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 12385 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16698677 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698677
Systems and methods of cooling objective lens of a charged-particle beam system Nov 26, 2019 Issued
Array ( [id] => 16928197 [patent_doc_number] => 11049686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Particle beam system and method for the particle-optical examination of an object [patent_app_type] => utility [patent_app_number] => 16/693612 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 10201 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693612 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693612
Particle beam system and method for the particle-optical examination of an object Nov 24, 2019 Issued
Array ( [id] => 18190572 [patent_doc_number] => 11581173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Apparatus for analysing ions [patent_app_type] => utility [patent_app_number] => 17/289799 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16864 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289799
Apparatus for analysing ions Nov 18, 2019 Issued
Array ( [id] => 16835081 [patent_doc_number] => 11011340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Ion generation composite target and laser-driven ion acceleration apparatus using the same [patent_app_type] => utility [patent_app_number] => 16/687822 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 44 [patent_no_of_words] => 8657 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687822
Ion generation composite target and laser-driven ion acceleration apparatus using the same Nov 18, 2019 Issued
Array ( [id] => 15618517 [patent_doc_number] => 20200079663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => METHOD FOR UTILIZING AN ATTACHMENT ASSEMBLY FOR QUARTZ SLEEVE SUPPORT [patent_app_type] => utility [patent_app_number] => 16/686133 [patent_app_country] => US [patent_app_date] => 2019-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686133
METHOD FOR UTILIZING AN ATTACHMENT ASSEMBLY FOR QUARTZ SLEEVE SUPPORT Nov 15, 2019 Abandoned
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