Search

Michael P. Maskell

Examiner (ID: 5178, Phone: (571)270-3210 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2878, 2881, 2809
Total Applications
1713
Issued Applications
1483
Pending Applications
86
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19661954 [patent_doc_number] => 20240429019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => MAGNETIC ROTATION DEVICE FOR HIGH VACUUM APPLICATIONS SUCH AS ION AND ISOTOPE PRODUCTION [patent_app_type] => utility [patent_app_number] => 18/294051 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18294051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294051
MAGNETIC ROTATION DEVICE FOR HIGH VACUUM APPLICATIONS SUCH AS ION AND ISOTOPE PRODUCTION Aug 12, 2021 Pending
Array ( [id] => 17262605 [patent_doc_number] => 20210375590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => PLASMA PROCESSING APPARATUS AND TECHNIQUES [patent_app_type] => utility [patent_app_number] => 17/401870 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401870
Plasma processing apparatus and techniques Aug 12, 2021 Issued
Array ( [id] => 18719166 [patent_doc_number] => 11796504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Device and method to manipulate ions in multi-level system [patent_app_type] => utility [patent_app_number] => 17/399629 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 15295 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399629
Device and method to manipulate ions in multi-level system Aug 10, 2021 Issued
Array ( [id] => 17373622 [patent_doc_number] => 20220028674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => ION GENERATION USING MODIFIED WETTED POROUS MATERIALS [patent_app_type] => utility [patent_app_number] => 17/395909 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26165 [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] => 17395909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395909
Ion generation using modified wetted porous materials Aug 5, 2021 Issued
Array ( [id] => 18615730 [patent_doc_number] => 20230282469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SYSTEMS AND METHODS FOR CHARGE STATE ASSIGNMENT IN MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 18/040774 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18040774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040774
Systems and methods for charge state assignment in mass spectrometry Aug 5, 2021 Issued
Array ( [id] => 17465592 [patent_doc_number] => 20220078898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => EXTREME ULTRAVIOLET LIGHT GENERATION APPARATUS AND ELECTRONIC DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/393149 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393149
Extreme ultraviolet light generation apparatus and electronic device manufacturing method Aug 2, 2021 Issued
Array ( [id] => 17939624 [patent_doc_number] => 11474072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Method and apparatus for data independent combined ion mobility and mass spectroscopy analysis [patent_app_type] => utility [patent_app_number] => 17/389821 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 15329 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389821
Method and apparatus for data independent combined ion mobility and mass spectroscopy analysis Jul 29, 2021 Issued
Array ( [id] => 18169284 [patent_doc_number] => 20230035895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Multi-Modal Ionization for Mass Spectrometry [patent_app_type] => utility [patent_app_number] => 17/389123 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6215 [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] => 17389123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389123
Multi-modal ionization for mass spectrometry Jul 28, 2021 Issued
Array ( [id] => 18147762 [patent_doc_number] => 20230021619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Dual XY Variable Aperture In An Ion Implantation System [patent_app_type] => utility [patent_app_number] => 17/382041 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5904 [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] => 17382041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382041
Dual XY variable aperture in an ion implantation system Jul 20, 2021 Issued
Array ( [id] => 17949162 [patent_doc_number] => 20220336181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => ADJUSTABLE SUPPORT FOR ARC CHAMBER OF ION SOURCE [patent_app_type] => utility [patent_app_number] => 17/376208 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17376208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376208
Adjustable support for arc chamber of ion source Jul 14, 2021 Issued
Array ( [id] => 19260855 [patent_doc_number] => 12020920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Source-detector synchronization in multiplexed secondary ion mass spectrometry [patent_app_type] => utility [patent_app_number] => 17/366280 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 21951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366280
Source-detector synchronization in multiplexed secondary ion mass spectrometry Jul 1, 2021 Issued
Array ( [id] => 19639569 [patent_doc_number] => 12170182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Ribbon beam angle adjustment in an ion implantation system [patent_app_type] => utility [patent_app_number] => 17/366308 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11824 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366308
Ribbon beam angle adjustment in an ion implantation system Jul 1, 2021 Issued
Array ( [id] => 18581787 [patent_doc_number] => 20230264041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Downstream Variable Thickness Energy Selection System for Charged Particle Therapy [patent_app_type] => utility [patent_app_number] => 18/004160 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18004160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004160
Downstream variable thickness energy selection system for charged particle therapy Jul 1, 2021 Issued
Array ( [id] => 18387227 [patent_doc_number] => 11658020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Ion source assembly with multiple ionization volumes for use in a mass spectrometer [patent_app_type] => utility [patent_app_number] => 17/357348 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5885 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357348
Ion source assembly with multiple ionization volumes for use in a mass spectrometer Jun 23, 2021 Issued
Array ( [id] => 17389262 [patent_doc_number] => 20220037114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => PARTICLE YIELD VIA BEAM-LINE PRESSURE CONTROL [patent_app_type] => utility [patent_app_number] => 17/351842 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351842
Particle yield via beam-line pressure control Jun 17, 2021 Issued
Array ( [id] => 19382256 [patent_doc_number] => 20240272126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SAMPLE LIQUID ATOMIZATION DEVICE AND ANALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 18/567350 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18567350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567350
SAMPLE LIQUID ATOMIZATION DEVICE AND ANALYSIS DEVICE Jun 14, 2021 Pending
Array ( [id] => 19349099 [patent_doc_number] => 20240258063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Stage Device, Charged Particle Beam Device, and Vacuum Device [patent_app_type] => utility [patent_app_number] => 18/565602 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18565602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565602
Stage device, charged particle beam device, and vacuum device Jun 14, 2021 Issued
Array ( [id] => 18581675 [patent_doc_number] => 20230263929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => FILTER FOR SANITIZING AIR IN INDOOR ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 18/009569 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009569
FILTER FOR SANITIZING AIR IN INDOOR ENVIRONMENTS Jun 8, 2021 Abandoned
Array ( [id] => 17410134 [patent_doc_number] => 11251031 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-15 [patent_title] => Systems and methods for measuring similarity between mass spectra and peptides [patent_app_type] => utility [patent_app_number] => 17/339070 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8424 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17339070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339070
Systems and methods for measuring similarity between mass spectra and peptides Jun 3, 2021 Issued
Array ( [id] => 18357783 [patent_doc_number] => 11646189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Mass spectrometers that utilize ionic wind and methods of use thereof [patent_app_type] => utility [patent_app_number] => 17/338044 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5221 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338044
Mass spectrometers that utilize ionic wind and methods of use thereof Jun 2, 2021 Issued
Menu