Search

William D. Thomson

Supervisory Patent Examiner (ID: 17477, Phone: (571)272-3718 , Office: P/3769 )

Most Active Art Unit
2123
Art Unit(s)
2123, 3797, 3793, 2763, 2194, 2758, 3769
Total Applications
504
Issued Applications
156
Pending Applications
163
Abandoned Applications
185

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20713890 [patent_doc_number] => 12629114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Radiation shield assembly [patent_app_type] => utility [patent_app_number] => 19/390467 [patent_app_country] => US [patent_app_date] => 2025-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 4392 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19390467 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/390467
Radiation shield assembly Nov 13, 2025 Issued
Array ( [id] => 20699973 [patent_doc_number] => 12622659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Radiation shield assembly [patent_app_type] => utility [patent_app_number] => 19/390454 [patent_app_country] => US [patent_app_date] => 2025-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 4396 [patent_no_of_claims] => 30 [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] => 19390454 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/390454
Radiation shield assembly Nov 13, 2025 Issued
Array ( [id] => 20203993 [patent_doc_number] => 12406776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Production of highly purified [patent_app_type] => utility [patent_app_number] => 19/076415 [patent_app_country] => US [patent_app_date] => 2025-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6077 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19076415 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/076415
Production of highly purified Mar 10, 2025 Issued
Array ( [id] => 19803843 [patent_doc_number] => 20250069768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => PRODUCTION OF HIGHLY PURIFIED 212PB [patent_app_type] => utility [patent_app_number] => 18/942340 [patent_app_country] => US [patent_app_date] => 2024-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18942340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/942340
Production of highly purified 212PB Nov 7, 2024 Issued
Array ( [id] => 19781434 [patent_doc_number] => 12230472 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Effective temperature calculation method for multi-charged particle beam writing region, multi-charged particle beam writing apparatus, multi-charged particle beam writing method, and recording medium recording program [patent_app_type] => utility [patent_app_number] => 18/772999 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7826 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772999
Effective temperature calculation method for multi-charged particle beam writing region, multi-charged particle beam writing apparatus, multi-charged particle beam writing method, and recording medium recording program Jul 14, 2024 Issued
Array ( [id] => 19604552 [patent_doc_number] => 20240395432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => PRODUCTION OF HIGHLY PURIFIED 212PB [patent_app_type] => utility [patent_app_number] => 18/680605 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680605
Production of highly purified 212PB May 30, 2024 Issued
Array ( [id] => 20564897 [patent_doc_number] => 12567511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Production of highly purified 212PB [patent_app_type] => utility [patent_app_number] => 18/680372 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6292 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680372
Production of highly purified 212PB May 30, 2024 Issued
Array ( [id] => 19587655 [patent_doc_number] => 20240385212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => MICROSCOPY IMAGING [patent_app_type] => utility [patent_app_number] => 18/666013 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10705 [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] => 18666013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666013
MICROSCOPY IMAGING May 15, 2024 Pending
Array ( [id] => 19575032 [patent_doc_number] => 20240379324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => METHOD FOR CONFIRMING AND FINDING AN IONIZATION EDGE WITHIN A MEASURED EELS SPECTRUM [patent_app_type] => utility [patent_app_number] => 18/658470 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18658470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658470
METHOD FOR CONFIRMING AND FINDING AN IONIZATION EDGE WITHIN A MEASURED EELS SPECTRUM May 7, 2024 Pending
Array ( [id] => 19428034 [patent_doc_number] => 12087462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Radiopaque particle processing additive [patent_app_type] => utility [patent_app_number] => 18/654715 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 7824 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654715
Radiopaque particle processing additive May 2, 2024 Issued
Array ( [id] => 19803953 [patent_doc_number] => 20250069878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Vacuum Chamber Assembly with Multiple Functions to Maximize Universality and Performance [patent_app_type] => utility [patent_app_number] => 18/628049 [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] => 39080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628049
Vacuum Chamber Assembly with Multiple Functions to Maximize Universality and Performance Apr 4, 2024 Pending
Array ( [id] => 19318111 [patent_doc_number] => 20240239653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => METHOD AND APPARATUS FOR OPERATING A VACUUM INTERFACE OF A MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 18/617503 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617503
Method and apparatus for operating a vacuum interface of a mass spectrometer Mar 25, 2024 Issued
Array ( [id] => 20733076 [patent_doc_number] => 12640336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Sample holder and electron microscope [patent_app_type] => utility [patent_app_number] => 18/588347 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588347
Sample holder and electron microscope Feb 26, 2024 Issued
Array ( [id] => 20196715 [patent_doc_number] => 20250273425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => Air Bearing Shaft With Wide Operating Temperature Range [patent_app_type] => utility [patent_app_number] => 18/587325 [patent_app_country] => US [patent_app_date] => 2024-02-26 [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] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587325
Air Bearing Shaft With Wide Operating Temperature Range Feb 25, 2024 Pending
Array ( [id] => 20196727 [patent_doc_number] => 20250273437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => VAPORIZER AND ION SOURCE [patent_app_type] => utility [patent_app_number] => 18/585499 [patent_app_country] => US [patent_app_date] => 2024-02-23 [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] => -12 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585499
Vaporizer and ion source Feb 22, 2024 Issued
Array ( [id] => 19392605 [patent_doc_number] => 20240282475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SYSTEMS AND METHODS FOR BEAM SHAPING FOR LARGE ASPECT RATIO WITH A SINGLE CYLINDRICAL LENS [patent_app_type] => utility [patent_app_number] => 18/442829 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442829
SYSTEMS AND METHODS FOR BEAM SHAPING FOR LARGE ASPECT RATIO WITH A SINGLE CYLINDRICAL LENS Feb 14, 2024 Pending
Array ( [id] => 19896907 [patent_doc_number] => 12274803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Systems and methods for sanitizing mobile electronic devices [patent_app_type] => utility [patent_app_number] => 18/425218 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 29 [patent_no_of_words] => 8354 [patent_no_of_claims] => 20 [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] => 18425218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425218
Systems and methods for sanitizing mobile electronic devices Jan 28, 2024 Issued
Array ( [id] => 19664257 [patent_doc_number] => 12177959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Ion beam target assemblies for neutron generation [patent_app_type] => utility [patent_app_number] => 18/398521 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3875 [patent_no_of_claims] => 18 [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] => 18398521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398521
Ion beam target assemblies for neutron generation Dec 27, 2023 Issued
Array ( [id] => 19283350 [patent_doc_number] => 20240219826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => METHOD OF REMOVING DEFECT OF MASK [patent_app_type] => utility [patent_app_number] => 18/522627 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522627
METHOD OF REMOVING DEFECT OF MASK Nov 28, 2023 Pending
Array ( [id] => 19544238 [patent_doc_number] => 20240361274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => WAVEFORMS IN AN ION MOBILITY SPECTROMETER [patent_app_type] => utility [patent_app_number] => 18/514816 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514816
WAVEFORMS IN AN ION MOBILITY SPECTROMETER Nov 19, 2023 Pending
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