Search

Wyatt A. Stoffa

Examiner (ID: 9303, Phone: (571)270-1782 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2872, 2881
Total Applications
1230
Issued Applications
849
Pending Applications
189
Abandoned Applications
207

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11666044 [patent_doc_number] => 20170154763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'MASS SPECTROMETRY SYSTEM AND METHOD FOR CONTAMINANT IDENTIFICATION IN SEMICONDUCTOR FABRICATION' [patent_app_type] => utility [patent_app_number] => 14/954053 [patent_app_country] => US [patent_app_date] => 2015-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2547 [patent_no_of_claims] => 18 [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] => 14954053 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/954053
MASS SPECTROMETRY SYSTEM AND METHOD FOR CONTAMINANT IDENTIFICATION IN SEMICONDUCTOR FABRICATION Nov 29, 2015 Abandoned
Array ( [id] => 12019571 [patent_doc_number] => 09812282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'System and method for irradiating a product' [patent_app_type] => utility [patent_app_number] => 14/952986 [patent_app_country] => US [patent_app_date] => 2015-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3462 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14952986 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/952986
System and method for irradiating a product Nov 25, 2015 Issued
Array ( [id] => 12416601 [patent_doc_number] => 09972480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Pulsed ion guides for mass spectrometers and related methods [patent_app_type] => utility [patent_app_number] => 14/952012 [patent_app_country] => US [patent_app_date] => 2015-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 14905 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14952012 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/952012
Pulsed ion guides for mass spectrometers and related methods Nov 24, 2015 Issued
Array ( [id] => 10732825 [patent_doc_number] => 20160078975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'Method and Technique to Control Laser Effects Through Tuning of Parameters Such as Repetition Rate' [patent_app_type] => utility [patent_app_number] => 14/948524 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11712 [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] => 14948524 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/948524
Method and Technique to Control Laser Effects Through Tuning of Parameters Such as Repetition Rate Nov 22, 2015 Abandoned
Array ( [id] => 10732898 [patent_doc_number] => 20160079048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'Systems and Methods for Rapidly Screening Samples by Mass Spectrometry' [patent_app_type] => utility [patent_app_number] => 14/944467 [patent_app_country] => US [patent_app_date] => 2015-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4247 [patent_no_of_claims] => 15 [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] => 14944467 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/944467
Systems and methods for rapidly screening samples by mass spectrometry Nov 17, 2015 Issued
Array ( [id] => 13604449 [patent_doc_number] => 20180353773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => TREATMENT PLANNING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/775689 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15775689 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/775689
TREATMENT PLANNING APPARATUS Nov 16, 2015 Abandoned
Array ( [id] => 12178539 [patent_doc_number] => 20180037475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'LIQUID TREATMENT APPARATUS COMPRISING AN AIR TRAP VESSEL' [patent_app_type] => utility [patent_app_number] => 15/531179 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3671 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 15531179 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531179
Liquid treatment apparatus comprising an air trap vessel Nov 15, 2015 Issued
Array ( [id] => 11749309 [patent_doc_number] => 09707307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Ultraviolet system for disinfection' [patent_app_type] => utility [patent_app_number] => 14/937090 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 10052 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14937090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/937090
Ultraviolet system for disinfection Nov 9, 2015 Issued
Array ( [id] => 11453131 [patent_doc_number] => 09576782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Orthogonal acceleration system for time-of-flight mass spectrometer' [patent_app_type] => utility [patent_app_number] => 14/928793 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8033 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14928793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/928793
Orthogonal acceleration system for time-of-flight mass spectrometer Oct 29, 2015 Issued
Array ( [id] => 12515823 [patent_doc_number] => 10002742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Composite scan path in a charged particle microscope [patent_app_type] => utility [patent_app_number] => 14/925732 [patent_app_country] => US [patent_app_date] => 2015-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6739 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14925732 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/925732
Composite scan path in a charged particle microscope Oct 27, 2015 Issued
Array ( [id] => 10779905 [patent_doc_number] => 20160126061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'DRAWING APPARATUS AND DEVICE MANUFACTURING METHOD' [patent_app_type] => utility [patent_app_number] => 14/922729 [patent_app_country] => US [patent_app_date] => 2015-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4699 [patent_no_of_claims] => 6 [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] => 14922729 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/922729
DRAWING APPARATUS AND DEVICE MANUFACTURING METHOD Oct 25, 2015 Abandoned
Array ( [id] => 12000496 [patent_doc_number] => 20170304650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'IRRADIATION PLANNING APPARATUS AND IRRADIATION PLAN CORRECTION METHOD' [patent_app_type] => utility [patent_app_number] => 15/520682 [patent_app_country] => US [patent_app_date] => 2015-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8686 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [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] => 15520682 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520682
Irradiation planning apparatus and irradiation plan correction method Oct 23, 2015 Issued
Array ( [id] => 15519171 [patent_doc_number] => 10566179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Time-of-flight mass spectrometer [patent_app_type] => utility [patent_app_number] => 15/770018 [patent_app_country] => US [patent_app_date] => 2015-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6801 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15770018 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/770018
Time-of-flight mass spectrometer Oct 22, 2015 Issued
Array ( [id] => 10758458 [patent_doc_number] => 20160104610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'IONIZATION PROBE ASSEMBLIES' [patent_app_type] => utility [patent_app_number] => 14/886979 [patent_app_country] => US [patent_app_date] => 2015-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10872 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 14886979 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/886979
IONIZATION PROBE ASSEMBLIES Oct 18, 2015 Abandoned
Array ( [id] => 10696786 [patent_doc_number] => 20160042933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'Removal of Ions from Survey Scans Using Variable Window Band-Pass Filtering to Improve Intrascan Dynamic Range' [patent_app_type] => utility [patent_app_number] => 14/887215 [patent_app_country] => US [patent_app_date] => 2015-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3452 [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] => 14887215 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/887215
Removal of ions from survey scans using variable window band-pass filtering to improve intrascan dynamic range Oct 18, 2015 Issued
Array ( [id] => 10765091 [patent_doc_number] => 20160111247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'CHARGED PARTICLE MICROSCOPE WITH SPECIAL APERTURE PLATE' [patent_app_type] => utility [patent_app_number] => 14/884520 [patent_app_country] => US [patent_app_date] => 2015-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9088 [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] => 14884520 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/884520
Charged particle microscope with special aperture plate Oct 14, 2015 Issued
Array ( [id] => 11937801 [patent_doc_number] => 20170241951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/518574 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6303 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 14 [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] => 15518574 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518574
Ion filter for mass spectrometer Oct 13, 2015 Issued
Array ( [id] => 10765092 [patent_doc_number] => 20160111248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'Electron Microscope and Elemental Mapping Image Generation Method' [patent_app_type] => utility [patent_app_number] => 14/882817 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7870 [patent_no_of_claims] => 6 [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] => 14882817 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/882817
Electron microscope and elemental mapping image generation method Oct 13, 2015 Issued
Array ( [id] => 11904216 [patent_doc_number] => 09773657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Time-of-flight mass spectrometer with spatial focusing of a broad mass range' [patent_app_type] => utility [patent_app_number] => 14/883127 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3205 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14883127 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/883127
Time-of-flight mass spectrometer with spatial focusing of a broad mass range Oct 13, 2015 Issued
Array ( [id] => 14920237 [patent_doc_number] => 10431445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Ion analysis device [patent_app_type] => utility [patent_app_number] => 15/763813 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9206 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763813 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763813
Ion analysis device Oct 8, 2015 Issued
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