Search

Michael P. Maskell

Examiner (ID: 2689, Phone: (571)270-3210 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2881, 2809
Total Applications
1661
Issued Applications
1465
Pending Applications
64
Abandoned Applications
165

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19668701 [patent_doc_number] => 12181440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Nitrogen-driven desorption by a diazirine [patent_app_type] => utility [patent_app_number] => 17/881943 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8183 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881943
Nitrogen-driven desorption by a diazirine Aug 4, 2022 Issued
Array ( [id] => 18177663 [patent_doc_number] => 20230038392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Blended energy ion implantation [patent_app_type] => utility [patent_app_number] => 17/881020 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -55 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881020
Blended energy ion implantation Aug 3, 2022 Pending
Array ( [id] => 19956008 [patent_doc_number] => 12326418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Standard sample film, method for producing standard sample film, standard sample, sample set, quantitative analysis method, and transfer film [patent_app_type] => utility [patent_app_number] => 17/879775 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 14830 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879775
Standard sample film, method for producing standard sample film, standard sample, sample set, quantitative analysis method, and transfer film Aug 2, 2022 Issued
Array ( [id] => 19956008 [patent_doc_number] => 12326418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Standard sample film, method for producing standard sample film, standard sample, sample set, quantitative analysis method, and transfer film [patent_app_type] => utility [patent_app_number] => 17/879775 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 14830 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879775
Standard sample film, method for producing standard sample film, standard sample, sample set, quantitative analysis method, and transfer film Aug 2, 2022 Issued
Array ( [id] => 20132219 [patent_doc_number] => 12374537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Fragmentation resilience energy mass spectrometry (FREMS) [patent_app_type] => utility [patent_app_number] => 17/877064 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 70 [patent_no_of_words] => 14658 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877064
Fragmentation resilience energy mass spectrometry (FREMS) Jul 28, 2022 Issued
Array ( [id] => 18924405 [patent_doc_number] => 20240027409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => GAS FLOW NEBULIZER [patent_app_type] => utility [patent_app_number] => 17/871393 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871393
GAS FLOW NEBULIZER Jul 21, 2022 Abandoned
Array ( [id] => 18072174 [patent_doc_number] => 11531005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => High-throughput label-free enzymatic bioassays using DESI-MS [patent_app_type] => utility [patent_app_number] => 17/846923 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 7378 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17846923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846923
High-throughput label-free enzymatic bioassays using DESI-MS Jun 21, 2022 Issued
Array ( [id] => 19704870 [patent_doc_number] => 12198917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Mass spectrum processing device and mass spectrum processing method [patent_app_type] => utility [patent_app_number] => 17/843221 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8690 [patent_no_of_claims] => 13 [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] => 17843221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843221
Mass spectrum processing device and mass spectrum processing method Jun 16, 2022 Issued
Array ( [id] => 19622977 [patent_doc_number] => 12161769 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-10 [patent_title] => Mobile sterilization unit [patent_app_type] => utility [patent_app_number] => 17/829290 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4697 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829290
Mobile sterilization unit May 30, 2022 Issued
Array ( [id] => 18608038 [patent_doc_number] => 11749516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Ion guide [patent_app_type] => utility [patent_app_number] => 17/828244 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 14926 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 17828244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828244
Ion guide May 30, 2022 Issued
Array ( [id] => 18570436 [patent_doc_number] => 20230260773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => METHOD FOR CONSTRUCTING CORRELATION MODEL BETWEEN RELATIVE BIOAVAILABILITY AND BIOACCESSIBILITY OF CADMIUM IN EARTHWORM [patent_app_type] => utility [patent_app_number] => 17/804321 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17804321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804321
METHOD FOR CONSTRUCTING CORRELATION MODEL BETWEEN RELATIVE BIOAVAILABILITY AND BIOACCESSIBILITY OF CADMIUM IN EARTHWORM May 26, 2022 Abandoned
Array ( [id] => 18812482 [patent_doc_number] => 20230386819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHODS AND APPARATUS FOR MSN MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 17/825274 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825274
METHODS AND APPARATUS FOR MSN MASS SPECTROMETRY May 25, 2022 Pending
Array ( [id] => 18812482 [patent_doc_number] => 20230386819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHODS AND APPARATUS FOR MSN MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 17/825274 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825274
METHODS AND APPARATUS FOR MSN MASS SPECTROMETRY May 25, 2022 Pending
Array ( [id] => 18483734 [patent_doc_number] => 20230211037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => VENTILATION-TYPE UV LIGHT [patent_app_type] => utility [patent_app_number] => 17/746486 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746486
Ventilation-type UV light May 16, 2022 Issued
Array ( [id] => 18983483 [patent_doc_number] => 11908670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Systems and methods of ion population regulation in mass spectrometry [patent_app_type] => utility [patent_app_number] => 17/745780 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 19209 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745780
Systems and methods of ion population regulation in mass spectrometry May 15, 2022 Issued
Array ( [id] => 17840639 [patent_doc_number] => 20220277945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => ANALYSIS SYSTEM USING MATRIX-ASSISTED LASER DESORPTION/IONIZATION TIME-OF-FLIGHT MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 17/744679 [patent_app_country] => US [patent_app_date] => 2022-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17744679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744679
ANALYSIS SYSTEM USING MATRIX-ASSISTED LASER DESORPTION/IONIZATION TIME-OF-FLIGHT MASS SPECTROMETER May 14, 2022 Abandoned
Array ( [id] => 18004792 [patent_doc_number] => 20220363558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ION PRODUCTION SYSTEM WITH EFFICIENT ION COLLECTION [patent_app_type] => utility [patent_app_number] => 17/743742 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743742
Ion production system with efficient ion collection May 12, 2022 Issued
Array ( [id] => 17840621 [patent_doc_number] => 20220277927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => PARTICLE BEAM SYSTEM INCLUDING A MULTI-BEAM DEFLECTION DEVICE AND A BEAM STOP, METHOD FOR OPERATING THE PARTICLE BEAM SYSTEM AND ASSOCIATED COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 17/663323 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663323
Particle beam system including a multi-beam deflection device and a beam stop, method for operating the particle beam system and associated computer program product May 12, 2022 Issued
Array ( [id] => 18006262 [patent_doc_number] => 20220365028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => QUANTITATIVE SHOTGUN PROTEOME, LIPIDOME, AND METABOLOME ANALYSIS BY DIRECT INFUSION [patent_app_type] => utility [patent_app_number] => 17/741277 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741277
QUANTITATIVE SHOTGUN PROTEOME, LIPIDOME, AND METABOLOME ANALYSIS BY DIRECT INFUSION May 9, 2022 Pending
Array ( [id] => 18006262 [patent_doc_number] => 20220365028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => QUANTITATIVE SHOTGUN PROTEOME, LIPIDOME, AND METABOLOME ANALYSIS BY DIRECT INFUSION [patent_app_type] => utility [patent_app_number] => 17/741277 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741277
QUANTITATIVE SHOTGUN PROTEOME, LIPIDOME, AND METABOLOME ANALYSIS BY DIRECT INFUSION May 9, 2022 Pending
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