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] => 14984891 [patent_doc_number] => 10446366 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-15 [patent_title] => Imaging technique in scanning transmission charged particle microscopy [patent_app_type] => utility [patent_app_number] => 15/895076 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895076 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/895076
Imaging technique in scanning transmission charged particle microscopy Feb 12, 2018 Issued
Array ( [id] => 13415885 [patent_doc_number] => 20180259485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => ION MOBILITY SPECTROMETER [patent_app_type] => utility [patent_app_number] => 15/895247 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895247 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/895247
Ion mobility spectrometer Feb 12, 2018 Issued
Array ( [id] => 12855586 [patent_doc_number] => 20180177036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => EXTREME ULTRAVIOLET LIGHT GENERATING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/895521 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895521 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/895521
Extreme ultraviolet light generating apparatus Feb 12, 2018 Issued
Array ( [id] => 12808894 [patent_doc_number] => 20180161468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => DECONTAMINATION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 15/894159 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894159
Decontamination apparatus and method Feb 11, 2018 Issued
Array ( [id] => 12808894 [patent_doc_number] => 20180161468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => DECONTAMINATION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 15/894159 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894159
Decontamination apparatus and method Feb 11, 2018 Issued
Array ( [id] => 14296613 [patent_doc_number] => 10288428 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-14 [patent_title] => Velocity selective thermal atomic beam inertial sensor [patent_app_type] => utility [patent_app_number] => 15/894488 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7049 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894488
Velocity selective thermal atomic beam inertial sensor Feb 11, 2018 Issued
Array ( [id] => 17978575 [patent_doc_number] => 11495447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Ionizer and mass spectrometer [patent_app_type] => utility [patent_app_number] => 16/967343 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5775 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967343
Ionizer and mass spectrometer Feb 5, 2018 Issued
Array ( [id] => 13378197 [patent_doc_number] => 20180240640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Electron Source Architecture for a Scanning Electron Microscopy System [patent_app_type] => utility [patent_app_number] => 15/887861 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887861
Electron source architecture for a scanning electron microscopy system Feb 1, 2018 Issued
Array ( [id] => 13331291 [patent_doc_number] => 20180217183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => ELECTRICAL CONTACT AUTO-ALIGNMENT STRATEGY FOR HIGHLY PARALLEL PEN ARRAYS IN CANTILEVER FREE SCANNING PROBE LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 15/887275 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887275 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887275
Electrical contact auto-alignment strategy for highly parallel pen arrays in cantilever free scanning probe lithography Feb 1, 2018 Issued
Array ( [id] => 15703271 [patent_doc_number] => 10607822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Method and apparatus for isotope ratio mass spectrometry [patent_app_type] => utility [patent_app_number] => 15/887520 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 15 [patent_no_of_words] => 14041 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887520
Method and apparatus for isotope ratio mass spectrometry Feb 1, 2018 Issued
Array ( [id] => 15608325 [patent_doc_number] => 10585218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Apparatus and method for reducing dosage time in UV-C germicidal irradiation [patent_app_type] => utility [patent_app_number] => 15/887218 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3034 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887218
Apparatus and method for reducing dosage time in UV-C germicidal irradiation Feb 1, 2018 Issued
Array ( [id] => 13334679 [patent_doc_number] => 20180218877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => IMAGING DEVICE FOR IMAGING AN OBJECT AND FOR IMAGING A STRUCTURAL UNIT IN A PARTICLE BEAM APPARATUS [patent_app_type] => utility [patent_app_number] => 15/886269 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886269 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886269
Imaging device for imaging an object and for imaging a structural unit in a particle beam apparatus Jan 31, 2018 Issued
Array ( [id] => 12724552 [patent_doc_number] => 20180133351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => Ultraviolet Diffusive Illumination [patent_app_type] => utility [patent_app_number] => 15/852988 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852988 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852988
Ultraviolet diffusive illumination Dec 21, 2017 Issued
Array ( [id] => 16477696 [patent_doc_number] => 10852641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Thermal nanolithography method and system [patent_app_type] => utility [patent_app_number] => 16/472662 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4572 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16472662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/472662
Thermal nanolithography method and system Dec 20, 2017 Issued
Array ( [id] => 15707941 [patent_doc_number] => 20200100736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => MOVABLE RADIATION PROTECTION SCREEN [patent_app_type] => utility [patent_app_number] => 16/470018 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470018
Movable radiation protection screen Dec 12, 2017 Issued
Array ( [id] => 13570943 [patent_doc_number] => 20180337019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => Scanning Transmission Electron Microscope and Method of Image Generation [patent_app_type] => utility [patent_app_number] => 15/824047 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824047
Scanning transmission electron microscope and method of image generation Nov 27, 2017 Issued
Array ( [id] => 12595401 [patent_doc_number] => 20180090297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Temperature Controlled Ion Source [patent_app_type] => utility [patent_app_number] => 15/822894 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15822894 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822894
Temperature controlled ion source Nov 26, 2017 Issued
Array ( [id] => 16322056 [patent_doc_number] => 10782014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Plasmonic energy conversion device for vapor generation [patent_app_type] => utility [patent_app_number] => 15/810341 [patent_app_country] => US [patent_app_date] => 2017-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 11056 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15810341 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/810341
Plasmonic energy conversion device for vapor generation Nov 12, 2017 Issued
Array ( [id] => 12615000 [patent_doc_number] => 20180096830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => Systems and Methods for Using Variable Mass Selection Window Widths in Tandem Mass Spectrometry [patent_app_type] => utility [patent_app_number] => 15/805313 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805313 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805313
Systems and methods for using variable mass selection window widths in tandem mass spectrometry Nov 6, 2017 Issued
Array ( [id] => 16936340 [patent_doc_number] => 20210202229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => TIME-OF-FLIGHT MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 16/755729 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16755729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755729
Time-of-flight mass spectrometer Nov 1, 2017 Issued
Menu