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] => 15543367 [patent_doc_number] => 10571455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Vitamin B2 detection by mass spectrometry [patent_app_type] => utility [patent_app_number] => 16/289307 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289307 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289307
Vitamin B2 detection by mass spectrometry Feb 27, 2019 Issued
Array ( [id] => 14904091 [patent_doc_number] => 20190295811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => METHOD FOR OPERATING A PRESSURE SYSTEM OF A DEVICE FOR IMAGING, ANALYZING AND/OR PROCESSING AN OBJECT AND A DEVICE FOR CARRYING OUT THE METHOD [patent_app_type] => utility [patent_app_number] => 16/286679 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286679
Method for operating a pressure system of a device for imaging, analyzing and/or processing an object and a device for carrying out the method Feb 26, 2019 Issued
Array ( [id] => 14842877 [patent_doc_number] => 20190279839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => VACUUM CONNECTION MECHANISM AND ELECTRON OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/287268 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287268
Vacuum connection mechanism and electron optical device Feb 26, 2019 Issued
Array ( [id] => 14475489 [patent_doc_number] => 20190189392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => CHARGED PARTICLE BEAM SYSTEM AND METHODS [patent_app_type] => utility [patent_app_number] => 16/285786 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12773 [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] => 16285786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/285786
CHARGED PARTICLE BEAM SYSTEM AND METHODS Feb 25, 2019 Abandoned
Array ( [id] => 14904097 [patent_doc_number] => 20190295814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => INTELLIGENT PRE-SCAN IN SCANNING TRANSMISSION CHARGED PARTICLE MICROSCOPY [patent_app_type] => utility [patent_app_number] => 16/282021 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282021
Intelligent pre-scan in scanning transmission charged particle microscopy Feb 20, 2019 Issued
Array ( [id] => 16132203 [patent_doc_number] => 10699869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Operating a particle beam apparatus [patent_app_type] => utility [patent_app_number] => 16/278896 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 20139 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278896
Operating a particle beam apparatus Feb 18, 2019 Issued
Array ( [id] => 17772308 [patent_doc_number] => 11404259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Reliable and automatic mass spectral analysis [patent_app_type] => utility [patent_app_number] => 16/971229 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6584 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16971229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971229
Reliable and automatic mass spectral analysis Feb 18, 2019 Issued
Array ( [id] => 16479470 [patent_doc_number] => 10854423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Multi-beam particle beam system [patent_app_type] => utility [patent_app_number] => 16/277572 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8407 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16277572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/277572
Multi-beam particle beam system Feb 14, 2019 Issued
Array ( [id] => 15217753 [patent_doc_number] => 20190371563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => ION BEAM IRRADIATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/275663 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275663 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275663
Ion beam irradiation apparatus Feb 13, 2019 Issued
Array ( [id] => 14875031 [patent_doc_number] => 20190287757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => ELECTRON BEAM DEVICE AND SAMPLE INSPECTION METHOD [patent_app_type] => utility [patent_app_number] => 16/276195 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16276195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276195
Electron beam device and sample inspection method Feb 13, 2019 Issued
Array ( [id] => 15542995 [patent_doc_number] => 10571269 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-25 [patent_title] => Circular resonator evanescent-wave trapped atomic gyroscope [patent_app_type] => utility [patent_app_number] => 16/275269 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7845 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275269
Circular resonator evanescent-wave trapped atomic gyroscope Feb 12, 2019 Issued
Array ( [id] => 14722219 [patent_doc_number] => 20190252173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => LOAD LOCK CHAMBER ASSEMBLIES FOR SAMPLE ANALYSIS SYSTEMS AND RELATED MASS SPECTROMETER SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/271999 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11345 [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] => 16271999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271999
Load lock chamber assemblies for sample analysis systems and related mass spectrometer systems and methods Feb 10, 2019 Issued
Array ( [id] => 17224600 [patent_doc_number] => 11177110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Volume scanning electron microscopy of serial thick tissue sections with gas cluster milling [patent_app_type] => utility [patent_app_number] => 16/269256 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6625 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16269256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/269256
Volume scanning electron microscopy of serial thick tissue sections with gas cluster milling Feb 5, 2019 Issued
Array ( [id] => 17295304 [patent_doc_number] => 20210391143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Charged Particle Beam Device [patent_app_type] => utility [patent_app_number] => 17/287233 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17287233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287233
Charged particle beam device Feb 4, 2019 Issued
Array ( [id] => 15921817 [patent_doc_number] => 10658156 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => System and method for improved scanned spot beam [patent_app_type] => utility [patent_app_number] => 16/265002 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7344 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265002
System and method for improved scanned spot beam Jan 31, 2019 Issued
Array ( [id] => 16430339 [patent_doc_number] => 10830418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Housing assembly for light source [patent_app_type] => utility [patent_app_number] => 16/263862 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1639 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263862
Housing assembly for light source Jan 30, 2019 Issued
Array ( [id] => 16244888 [patent_doc_number] => 10744216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Fluid sterilization device [patent_app_type] => utility [patent_app_number] => 16/261776 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4436 [patent_no_of_claims] => 3 [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] => 16261776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261776
Fluid sterilization device Jan 29, 2019 Issued
Array ( [id] => 14655727 [patent_doc_number] => 20190234992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => SCANNING PROBE MICROSCOPE [patent_app_type] => utility [patent_app_number] => 16/257226 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16257226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257226
Scanning probe microscope Jan 24, 2019 Issued
Array ( [id] => 14655991 [patent_doc_number] => 20190235124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => NONDESTRUCTIVE INSPECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/256066 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16256066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256066
Nondestructive inspection system Jan 23, 2019 Issued
Array ( [id] => 16417746 [patent_doc_number] => 10825647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Innovative imaging technique in transmission charged particle microscopy [patent_app_type] => utility [patent_app_number] => 16/255210 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4380 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16255210 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/255210
Innovative imaging technique in transmission charged particle microscopy Jan 22, 2019 Issued
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