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] => 13306349 [patent_doc_number] => 20180204711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => GENERATION OF DISCOVERY ION CURRENTS AND MASS SPECTROMETRY AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 15/689361 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15689361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689361
Generation of discovery ion currents and mass spectrometry and uses thereof Aug 28, 2017 Issued
Array ( [id] => 16819813 [patent_doc_number] => 11004650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Multipole lens, aberration corrector using the same, and charged particle beam apparatus [patent_app_type] => utility [patent_app_number] => 16/638855 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5471 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [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] => 16638855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638855
Multipole lens, aberration corrector using the same, and charged particle beam apparatus Aug 27, 2017 Issued
Array ( [id] => 17100102 [patent_doc_number] => 20210287893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => CONTROLLING ION TEMPERATURE IN AN ION GUIDE [patent_app_type] => utility [patent_app_number] => 16/328500 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16328500 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328500
Controlling ion temperature in an ion guide Aug 24, 2017 Issued
Array ( [id] => 14542095 [patent_doc_number] => 20190206669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => MASS ANALYSER HAVING EXTENDED FLIGHT PATH [patent_app_type] => utility [patent_app_number] => 16/325965 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12629 [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] => 16325965 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325965
Mass analyser having extended flight path Aug 10, 2017 Issued
Array ( [id] => 17113253 [patent_doc_number] => 20210293850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => MICROMECHANICAL SENSOR WITH OPTICAL TRANSDUCTION [patent_app_type] => utility [patent_app_number] => 16/325127 [patent_app_country] => US [patent_app_date] => 2017-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16325127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325127
Micromechanical sensor with optical transduction Jul 31, 2017 Issued
Array ( [id] => 14011435 [patent_doc_number] => 10224192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => High-speed low-noise ion current detection circuit and mass spectrometer using the same [patent_app_type] => utility [patent_app_number] => 15/656909 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9894 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [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] => 15656909 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/656909
High-speed low-noise ion current detection circuit and mass spectrometer using the same Jul 20, 2017 Issued
Array ( [id] => 13228641 [patent_doc_number] => 10128099 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-13 [patent_title] => Systems and methods for regulating the ion population in an ion trap for MS [patent_app_type] => utility [patent_app_number] => 15/655453 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 6252 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15655453 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655453
Systems and methods for regulating the ion population in an ion trap for MS Jul 19, 2017 Issued
Array ( [id] => 14093885 [patent_doc_number] => 10242855 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-26 [patent_title] => Detector, system and method for droplet and/or cluster beam spectroscopy [patent_app_type] => utility [patent_app_number] => 15/654147 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7248 [patent_no_of_claims] => 18 [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] => 15654147 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654147
Detector, system and method for droplet and/or cluster beam spectroscopy Jul 18, 2017 Issued
Array ( [id] => 12026813 [patent_doc_number] => 20170316912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'PARTICLE BEAM SYSTEM AND METHOD FOR THE PARTICLE-OPTICAL EXAMINATION OF AN OBJECT' [patent_app_type] => utility [patent_app_number] => 15/654014 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10368 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15654014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654014
Particle beam system and method for the particle-optical examination of an object Jul 18, 2017 Issued
Array ( [id] => 14706875 [patent_doc_number] => 10381195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Charged particle beam treatment apparatus [patent_app_type] => utility [patent_app_number] => 15/653861 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 6131 [patent_no_of_claims] => 3 [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] => 15653861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653861
Charged particle beam treatment apparatus Jul 18, 2017 Issued
Array ( [id] => 13976513 [patent_doc_number] => 10217621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Cleanliness monitor and a method for monitoring a cleanliness of a vacuum chamber [patent_app_type] => utility [patent_app_number] => 15/653299 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4632 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653299
Cleanliness monitor and a method for monitoring a cleanliness of a vacuum chamber Jul 17, 2017 Issued
Array ( [id] => 12160232 [patent_doc_number] => 20180031498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'CHARGED PARTICLE BEAM INSPECTION APPARATUS AND CHARGED PARTICLE BEAM INSPECTION METHOD' [patent_app_type] => utility [patent_app_number] => 15/652994 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13971 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652994 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652994
Charged particle beam inspection apparatus and charged particle beam inspection method Jul 17, 2017 Issued
Array ( [id] => 12512733 [patent_doc_number] => 10001706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Extreme ultraviolet light generation apparatus and method of designing the same [patent_app_type] => utility [patent_app_number] => 15/651259 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10062 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 15651259 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/651259
Extreme ultraviolet light generation apparatus and method of designing the same Jul 16, 2017 Issued
Array ( [id] => 13215531 [patent_doc_number] => 10122145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Laser apparatus and extreme ultraviolet light generation system [patent_app_type] => utility [patent_app_number] => 15/651253 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 12782 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15651253 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/651253
Laser apparatus and extreme ultraviolet light generation system Jul 16, 2017 Issued
Array ( [id] => 13363397 [patent_doc_number] => 20180233238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => STEEL-VANADIUM ALLOY CLADDING FOR FUEL ELEMENT [patent_app_type] => utility [patent_app_number] => 15/651884 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15651884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/651884
Steel-vanadium alloy cladding for fuel element Jul 16, 2017 Issued
Array ( [id] => 13207683 [patent_doc_number] => 10118193 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-06 [patent_title] => Light curing apparatus [patent_app_type] => utility [patent_app_number] => 15/650181 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3413 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [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] => 15650181 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650181
Light curing apparatus Jul 13, 2017 Issued
Array ( [id] => 12152844 [patent_doc_number] => 20180024108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'SYSTEMS AND METHODS FOR SCREENING A SAMPLE BASED ON MULTIPLE REACTION MONITORING MASS SPECTROMETRY' [patent_app_type] => utility [patent_app_number] => 15/649763 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12713 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15649763 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649763
Systems and methods for screening a sample based on multiple reaction monitoring mass spectrometry Jul 13, 2017 Issued
Array ( [id] => 12139451 [patent_doc_number] => 20180017534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'REPLACEABLE EMITTER ASSEMBLY FOR INTERFACING A SEPARATION COLUMN TO A MASS SPECTROMETER' [patent_app_type] => utility [patent_app_number] => 15/649220 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9746 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15649220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649220
Replaceable emitter assembly for interfacing a separation column to a mass spectrometer Jul 12, 2017 Issued
Array ( [id] => 12141016 [patent_doc_number] => 20180019098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'METHOD OF IMAGING A SPECIMEN USING PTYCHOGRAPHY' [patent_app_type] => utility [patent_app_number] => 15/648757 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6227 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648757 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648757
Method of imaging a specimen using ptychography Jul 12, 2017 Issued
Array ( [id] => 14063741 [patent_doc_number] => 10236172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Methods, apparatus, and system for mass spectrometry [patent_app_type] => utility [patent_app_number] => 15/645147 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 38 [patent_no_of_words] => 20108 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15645147 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/645147
Methods, apparatus, and system for mass spectrometry Jul 9, 2017 Issued
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