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] => 19221395 [patent_doc_number] => 20240186099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => ELECTRON BEAM IRRADIATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/285385 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18285385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285385
ELECTRON BEAM IRRADIATION DEVICE Apr 27, 2021 Issued
Array ( [id] => 18467107 [patent_doc_number] => 20230201388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => UVC IRRADIATION DISINFECTION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/920198 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4286 [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] => 17920198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920198
UVC irradiation disinfection systems and methods Apr 19, 2021 Issued
Array ( [id] => 18470226 [patent_doc_number] => 20230204511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => TIME-RESOLVING HYPERSPECTRAL IMAGING SPECTROSCOPY [patent_app_type] => utility [patent_app_number] => 17/996489 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996489
TIME-RESOLVING HYPERSPECTRAL IMAGING SPECTROSCOPY Apr 18, 2021 Pending
Array ( [id] => 18456123 [patent_doc_number] => 20230197404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ION IMPLANTATION DEVICE WITH ENERGY FILTER HAVING ADDITIONAL THERMAL ENERGY DISSIPATION SURFACE AREA [patent_app_type] => utility [patent_app_number] => 17/925343 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925343
Ion implantation device with energy filter having additional thermal energy dissipation surface area Apr 18, 2021 Issued
Array ( [id] => 18483874 [patent_doc_number] => 20230211177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => TREATMENT PLANNING USING MULTIPLE RELATIVE BIOLOGICAL EFFECTIVENESS (RBE) MODELS [patent_app_type] => utility [patent_app_number] => 17/996620 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5729 [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] => 17996620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996620
TREATMENT PLANNING USING MULTIPLE RELATIVE BIOLOGICAL EFFECTIVENESS (RBE) MODELS Apr 8, 2021 Pending
Array ( [id] => 20276352 [patent_doc_number] => 12446141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Contamination shield for mechanically insulating device [patent_app_type] => utility [patent_app_number] => 17/920620 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 31 [patent_no_of_words] => 10209 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [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] => 17920620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920620
Contamination shield for mechanically insulating device Apr 7, 2021 Issued
Array ( [id] => 20758946 [patent_doc_number] => 12651723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Charged particle beam device and sample analysis method [patent_app_type] => utility [patent_app_number] => 18/284425 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1221 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284425
Charged particle beam device and sample analysis method Apr 6, 2021 Issued
Array ( [id] => 18338385 [patent_doc_number] => 20230130334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Sampling Devices [patent_app_type] => utility [patent_app_number] => 17/913984 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6195 [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] => 17913984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913984
Sampling Devices Mar 23, 2021 Abandoned
Array ( [id] => 17142911 [patent_doc_number] => 20210310924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Electromagnetic Trap Multiplexing [patent_app_type] => utility [patent_app_number] => 17/202341 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202341
Electromagnetic trap multiplexing Mar 14, 2021 Issued
Array ( [id] => 17109315 [patent_doc_number] => 20210289912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => WIRELESSLY CONNECTED MANICURE MACHINE AND WIRELESS CONNECTION SYSTEM OF MANICURE MACHINE [patent_app_type] => utility [patent_app_number] => 17/200016 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200016
WIRELESSLY CONNECTED MANICURE MACHINE AND WIRELESS CONNECTION SYSTEM OF MANICURE MACHINE Mar 11, 2021 Abandoned
Array ( [id] => 18701764 [patent_doc_number] => 11788265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Interchangeable drain disinfecting device with UV source irradiation optimization [patent_app_type] => utility [patent_app_number] => 17/199116 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3743 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199116
Interchangeable drain disinfecting device with UV source irradiation optimization Mar 10, 2021 Issued
Array ( [id] => 18031941 [patent_doc_number] => 11515139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Method for determining a parameter to perform a mass analysis of sample ions with an ion trapping mass analyser [patent_app_type] => utility [patent_app_number] => 17/196896 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 43558 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196896
Method for determining a parameter to perform a mass analysis of sample ions with an ion trapping mass analyser Mar 8, 2021 Issued
Array ( [id] => 16966080 [patent_doc_number] => 20210217579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SYSTEM FOR EVACUATING A CHAMBER [patent_app_type] => utility [patent_app_number] => 17/194862 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194862
System for evacuating a chamber Mar 7, 2021 Issued
Array ( [id] => 18053990 [patent_doc_number] => 11527381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Ion implanter and model generation method [patent_app_type] => utility [patent_app_number] => 17/191218 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12298 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17191218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191218
Ion implanter and model generation method Mar 2, 2021 Issued
Array ( [id] => 18000835 [patent_doc_number] => 11501946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Method of influencing a charged particle beam, multipole device, and charged particle beam apparatus [patent_app_type] => utility [patent_app_number] => 17/189013 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 9711 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 17189013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189013
Method of influencing a charged particle beam, multipole device, and charged particle beam apparatus Feb 28, 2021 Issued
Array ( [id] => 17559035 [patent_doc_number] => 11315755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Method for preparing a TEM sample [patent_app_type] => utility [patent_app_number] => 17/187282 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4024 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187282
Method for preparing a TEM sample Feb 25, 2021 Issued
Array ( [id] => 17070555 [patent_doc_number] => 20210272772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SUBSTRATE PROCESSING SYSTEM, SWITCHING TIMING CREATION SUPPORT DEVICE,SWITCHING TIMING CREATION SUPPORT METHOD, AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/185098 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185098
Substrate processing system, switching timing creation support device,switching timing creation support method, and substrate processing apparatus Feb 24, 2021 Issued
Array ( [id] => 17833565 [patent_doc_number] => 20220270869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 17/182330 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182330
MASS SPECTROMETER Feb 22, 2021 Abandoned
Array ( [id] => 17038455 [patent_doc_number] => 20210255414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => VARIABLE BEAM SIZE VIA HOMOGENIZER MOVEMENT [patent_app_type] => utility [patent_app_number] => 17/179912 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179912
Variable beam size via homogenizer movement Feb 18, 2021 Issued
Array ( [id] => 17971267 [patent_doc_number] => 11488815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Trap fill time dynamic range enhancment [patent_app_type] => utility [patent_app_number] => 17/177892 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 19204 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177892
Trap fill time dynamic range enhancment Feb 16, 2021 Issued
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