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] => 16904699 [patent_doc_number] => 20210183615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => Ion Milling Device [patent_app_type] => utility [patent_app_number] => 17/270893 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5651 [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] => 17270893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270893
Ion milling device Aug 30, 2018 Issued
Array ( [id] => 13598061 [patent_doc_number] => 20180350579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => Systems and Methods for Using Variable Mass Selection Window Widths in Tandem Mass Spectrometry [patent_app_type] => utility [patent_app_number] => 16/102548 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16102548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/102548
Systems and methods for using variable mass selection window widths in tandem mass spectrometry Aug 12, 2018 Issued
Array ( [id] => 16285010 [patent_doc_number] => 20200278612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => WRITING DATA GENERATING METHOD, MULTI CHARGED PARTICLE BEAM WRITING APPARATUS, PATTERN INSPECTING APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 16/646860 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646860
Writing data generating method, multi charged particle beam writing apparatus, pattern inspecting apparatus, and computer-readable recording medium Aug 2, 2018 Issued
Array ( [id] => 16987887 [patent_doc_number] => 11075069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => OCTA-electrode linear ion trap mass analyzer [patent_app_type] => utility [patent_app_number] => 16/765481 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3313 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765481
OCTA-electrode linear ion trap mass analyzer Aug 2, 2018 Issued
Array ( [id] => 15233925 [patent_doc_number] => 10504692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Method and system for generating a synthetic image of a region of an object [patent_app_type] => utility [patent_app_number] => 16/052094 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10546 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052094
Method and system for generating a synthetic image of a region of an object Jul 31, 2018 Issued
Array ( [id] => 16986572 [patent_doc_number] => 11073740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Terahertz wave generation method and terahertz wave generation device [patent_app_type] => utility [patent_app_number] => 16/637774 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8903 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637774
Terahertz wave generation method and terahertz wave generation device Jul 29, 2018 Issued
Array ( [id] => 13563925 [patent_doc_number] => 20180333510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => FLUID STERILIZER AND ASSOCIATED CONNECTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/048115 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16048115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/048115
Fluid sterilizer and associated connecting device Jul 26, 2018 Issued
Array ( [id] => 16471604 [patent_doc_number] => 20200373142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => PRINTED CIRCUIT ION MIRROR WITH COMPENSATION [patent_app_type] => utility [patent_app_number] => 16/636936 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16636936 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636936
Printed circuit ion mirror with compensation Jul 25, 2018 Issued
Array ( [id] => 17381036 [patent_doc_number] => 11239067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Ion mirror for multi-reflecting mass spectrometers [patent_app_type] => utility [patent_app_number] => 16/636865 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 13291 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636865
Ion mirror for multi-reflecting mass spectrometers Jul 25, 2018 Issued
Array ( [id] => 16455957 [patent_doc_number] => 20200365383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => MULTI-PASS MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 16/636946 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636946
Multi-pass mass spectrometer Jul 25, 2018 Issued
Array ( [id] => 15664147 [patent_doc_number] => 10596281 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-24 [patent_title] => Sterilizing touch screen displays with ultraviolet light [patent_app_type] => utility [patent_app_number] => 16/042245 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2257 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042245
Sterilizing touch screen displays with ultraviolet light Jul 22, 2018 Issued
Array ( [id] => 15414777 [patent_doc_number] => 20200027711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => PLANAR ION SOURCES FOR SPECTROMETERS [patent_app_type] => utility [patent_app_number] => 16/042771 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042771
PLANAR ION SOURCES FOR SPECTROMETERS Jul 22, 2018 Abandoned
Array ( [id] => 13909001 [patent_doc_number] => 20190043705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => RF ION GUIDE WITH AXIAL FIELDS [patent_app_type] => utility [patent_app_number] => 16/042531 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16042531 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042531
RF ion guide with axial fields Jul 22, 2018 Issued
Array ( [id] => 18357782 [patent_doc_number] => 11646188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Apparatus and method for analyzing evolved gas [patent_app_type] => utility [patent_app_number] => 16/041683 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6870 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16041683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/041683
Apparatus and method for analyzing evolved gas Jul 19, 2018 Issued
Array ( [id] => 17803198 [patent_doc_number] => 11417509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Current detection device and spectrometer using ihe same [patent_app_type] => utility [patent_app_number] => 16/621356 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 15914 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16621356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621356
Current detection device and spectrometer using ihe same Jul 18, 2018 Issued
Array ( [id] => 13961947 [patent_doc_number] => 20190057318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => COMPACT RF DRIVER FOR PAUL TRAPS USED IN QUANTUM COMPUTERS AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 16/039186 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16039186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/039186
Compact RF driver for Paul traps used in quantum computers and methods of making and using same Jul 17, 2018 Issued
Array ( [id] => 15951171 [patent_doc_number] => 10663485 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-26 [patent_title] => VCSEL-based resonant-cavity-enhanced atomic force microscopy active optical probe [patent_app_type] => utility [patent_app_number] => 16/031328 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6040 [patent_no_of_claims] => 79 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16031328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031328
VCSEL-based resonant-cavity-enhanced atomic force microscopy active optical probe Jul 9, 2018 Issued
Array ( [id] => 18639423 [patent_doc_number] => 11764043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Methods of mass spectrometry quantitation using cleavable isobaric tags and neutral loss fragmentation [patent_app_type] => utility [patent_app_number] => 16/028932 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6567 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16028932 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/028932
Methods of mass spectrometry quantitation using cleavable isobaric tags and neutral loss fragmentation Jul 5, 2018 Issued
Array ( [id] => 15840319 [patent_doc_number] => 20200135442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => ION GUIDE [patent_app_type] => utility [patent_app_number] => 16/611894 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9031 [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] => 16611894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611894
Ion guide Jul 5, 2018 Issued
Array ( [id] => 17040542 [patent_doc_number] => 20210257178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Charged Particle Beam Generator and Charged Particle Beam Apparatus [patent_app_type] => utility [patent_app_number] => 17/252124 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252124
Charged particle beam generator and charged particle beam apparatus Jun 27, 2018 Issued
Menu