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] => 19943576 [patent_doc_number] => 12315712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Method for tuning with unresolved peaks on quadrupole mass spectrometers [patent_app_type] => utility [patent_app_number] => 18/636732 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5265 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636732
Method for tuning with unresolved peaks on quadrupole mass spectrometers Apr 15, 2024 Issued
Array ( [id] => 19906458 [patent_doc_number] => 12283473 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-22 [patent_title] => Non-radioactive plasma ion source device [patent_app_type] => utility [patent_app_number] => 18/631848 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2332 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631848
Non-radioactive plasma ion source device Apr 9, 2024 Issued
Array ( [id] => 20291205 [patent_doc_number] => 20250316448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => HETEROGEOUS NEGATIVE ION SOURCE BASED UPON HYDROGEN PLASMA [patent_app_type] => utility [patent_app_number] => 18/628393 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18628393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628393
HETEROGEOUS NEGATIVE ION SOURCE BASED UPON HYDROGEN PLASMA Apr 4, 2024 Pending
Array ( [id] => 20303412 [patent_doc_number] => 12449397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Ion mobility analyser [patent_app_type] => utility [patent_app_number] => 18/627642 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7921 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 18627642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627642
Ion mobility analyser Apr 4, 2024 Issued
Array ( [id] => 19346804 [patent_doc_number] => 20240255767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => METHOD AND DEVICE FOR GENERATING LASER PULSES [patent_app_type] => utility [patent_app_number] => 18/605858 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18605858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605858
METHOD AND DEVICE FOR GENERATING LASER PULSES Mar 14, 2024 Pending
Array ( [id] => 20977747 [patent_doc_number] => 12738452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-15 [patent_title] => Method for operating a particle beam microscope [patent_app_type] => utility [patent_app_number] => 18/606665 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606665
METHOD FOR OPERATING A PARTICLE BEAM MICROSCOPE Mar 14, 2024 Pending
Array ( [id] => 20242090 [patent_doc_number] => 12422402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Methods and apparatus for trapping and accumulation of ions [patent_app_type] => utility [patent_app_number] => 18/606947 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10676 [patent_no_of_claims] => 22 [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] => 18606947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606947
Methods and apparatus for trapping and accumulation of ions Mar 14, 2024 Issued
Array ( [id] => 19661955 [patent_doc_number] => 20240429020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SAMPLE HOLDER, ELECTRON MICROSCOPE SYSTEM AND SAMPLE OBSERVATION METHOD [patent_app_type] => utility [patent_app_number] => 18/603269 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18603269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603269
SAMPLE HOLDER, ELECTRON MICROSCOPE SYSTEM AND SAMPLE OBSERVATION METHOD Mar 12, 2024 Pending
Array ( [id] => 19245626 [patent_doc_number] => 12016089 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-18 [patent_title] => System, apparatus, and method for a thermal target [patent_app_type] => utility [patent_app_number] => 18/442757 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 7999 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442757
System, apparatus, and method for a thermal target Feb 14, 2024 Issued
Array ( [id] => 20116816 [patent_doc_number] => 12366516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Smart flow cytometers with self monitoring fluidics [patent_app_type] => utility [patent_app_number] => 18/420186 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7471 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420186
Smart flow cytometers with self monitoring fluidics Jan 22, 2024 Issued
Array ( [id] => 19654395 [patent_doc_number] => 12176195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Systems and methods of ion population regulation in mass spectrometry [patent_app_type] => utility [patent_app_number] => 18/412911 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 19266 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412911
Systems and methods of ion population regulation in mass spectrometry Jan 14, 2024 Issued
Array ( [id] => 20089536 [patent_doc_number] => 20250219472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => TRANSMISSION UNIT OF WIRELESS OPTICAL CHARGING SYSTEM WITH ADJUSTABLE OUTPUT DIRECTION [patent_app_type] => utility [patent_app_number] => 18/397843 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397843
Transmission unit of wireless optical charging system with adjustable output direction Dec 26, 2023 Issued
Array ( [id] => 19269310 [patent_doc_number] => 20240213014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SYSTEM AND METHOD FOR DELIVERY OF AN ANALYTE AND A REFERENCE [patent_app_type] => utility [patent_app_number] => 18/545900 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545900
SYSTEM AND METHOD FOR DELIVERY OF AN ANALYTE AND A REFERENCE Dec 18, 2023 Pending
Array ( [id] => 20915240 [patent_doc_number] => 12712094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Photonic integrated beamlines for 3D magneto-optical trap [patent_app_type] => utility [patent_app_number] => 18/542341 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7023 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542341
Photonic Integrated Beamlines for 3D Magneto-Optical Trap Dec 14, 2023 Pending
Array ( [id] => 19252721 [patent_doc_number] => 20240203718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => INTERFACE ION GUIDE [patent_app_type] => utility [patent_app_number] => 18/537674 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537674
INTERFACE ION GUIDE Dec 11, 2023 Pending
Array ( [id] => 19269269 [patent_doc_number] => 20240212973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Processor System Capable of Communicating with Multicharged Particle Beam Device and Method Thereof [patent_app_type] => utility [patent_app_number] => 18/534853 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18534853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534853
Processor System Capable of Communicating with Multicharged Particle Beam Device and Method Thereof Dec 10, 2023 Pending
Array ( [id] => 20923943 [patent_doc_number] => 12719009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Objective lenses, charged particle microscopes including the same, and associated methods [patent_app_type] => utility [patent_app_number] => 18/534547 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 14670 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534547
OBJECTIVE LENSES, CHARGED PARTICLE MICROSCOPES INCLUDING THE SAME, AND ASSOCIATED METHODS Dec 7, 2023 Pending
Array ( [id] => 20806140 [patent_doc_number] => 12671053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Method of compensating for an effect of electrode distortion, assessment system [patent_app_type] => utility [patent_app_number] => 18/534455 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 14306 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534455
Method of compensating for an effect of electrode distortion, assessment system Dec 7, 2023 Issued
Array ( [id] => 19084123 [patent_doc_number] => 20240110924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => HYDROPHOBIC INTERACTION CHROMATOGRAPHY-COUPLED NATIVE MASS SPECTROMETRY FOR ANTIBODY ANALYSIS [patent_app_type] => utility [patent_app_number] => 18/527919 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527919
Coupled native mass spectrometry for antibody analysis Dec 3, 2023 Issued
Array ( [id] => 20609345 [patent_doc_number] => 12584943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Method for producing a substrate comprising multiple tips for scanning probe microscopy [patent_app_type] => utility [patent_app_number] => 18/524772 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524772
Method for producing a substrate comprising multiple tips for scanning probe microscopy Nov 29, 2023 Issued
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