Search

Jack W. Keith

Supervisory Patent Examiner (ID: 12140, Phone: (571)272-6878 , Office: P/3646 )

Most Active Art Unit
3641
Art Unit(s)
3646, 3641, 3663
Total Applications
461
Issued Applications
193
Pending Applications
71
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20010974 [patent_doc_number] => 20250149196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => Nuclear Reactor Loading System and Methods of use Thereof [patent_app_type] => utility [patent_app_number] => 18/930802 [patent_app_country] => US [patent_app_date] => 2024-10-29 [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] => -20 [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] => 18930802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/930802
Nuclear Reactor Loading System and Methods of use Thereof Oct 28, 2024 Pending
Array ( [id] => 20660459 [patent_doc_number] => 20260112510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => NUCLEAR FUSION DEVICE AND METHOD FOR CONTROLLING NUCLEAR FUSION INTENSITY [patent_app_type] => utility [patent_app_number] => 18/924423 [patent_app_country] => US [patent_app_date] => 2024-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18924423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/924423
NUCLEAR FUSION DEVICE AND METHOD FOR CONTROLLING NUCLEAR FUSION INTENSITY Oct 22, 2024 Pending
Array ( [id] => 20139278 [patent_doc_number] => 20250246322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => Method of and Means for Conversion of X-Ray Energy to Useful Energy in an ICF System [patent_app_type] => utility [patent_app_number] => 18/899516 [patent_app_country] => US [patent_app_date] => 2024-09-27 [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] => -20 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899516
Method of and Means for Conversion of X-Ray Energy to Useful Energy in an ICF System Sep 26, 2024 Pending
Array ( [id] => 19646332 [patent_doc_number] => 20240420852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => POWER GENERATION SYSTEM AND POWER GENERATION METHOD [patent_app_type] => utility [patent_app_number] => 18/814564 [patent_app_country] => US [patent_app_date] => 2024-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18814564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814564
POWER GENERATION SYSTEM AND POWER GENERATION METHOD Aug 24, 2024 Pending
Array ( [id] => 20521269 [patent_doc_number] => 20260045378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => CONTROL ROD DRIVE MECHANISM WITH DRIVE SHAFT HOLD OUT MECHANISM [patent_app_type] => utility [patent_app_number] => 18/796951 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796951
CONTROL ROD DRIVE MECHANISM WITH DRIVE SHAFT HOLD OUT MECHANISM Aug 6, 2024 Pending
Array ( [id] => 20462031 [patent_doc_number] => 20260011460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => SYSTEMS AND METHODS FOR DECAY HEAT REMOVAL FROM AN EXTERIOR OF A NUCLEAR REACTOR [patent_app_type] => utility [patent_app_number] => 18/765261 [patent_app_country] => US [patent_app_date] => 2024-07-06 [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] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765261
SYSTEMS AND METHODS FOR DECAY HEAT REMOVAL FROM AN EXTERIOR OF A NUCLEAR REACTOR Jul 5, 2024 Pending
Array ( [id] => 19529456 [patent_doc_number] => 20240353358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Radiation Effects Testing System with a Beam Accelerator [patent_app_type] => utility [patent_app_number] => 18/645058 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18645058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645058
Radiation Effects Testing System with a Beam Accelerator Apr 23, 2024 Pending
Array ( [id] => 19531585 [patent_doc_number] => 20240355487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Fuel Assembly for Sodium-Cooled Metal Fuel Fast Reactor, Reactor Core, and Manufacturing Method of Fuel Assembly [patent_app_type] => utility [patent_app_number] => 18/636378 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636378
Fuel Assembly for Sodium-Cooled Metal Fuel Fast Reactor, Reactor Core, and Manufacturing Method of Fuel Assembly Apr 15, 2024 Pending
Array ( [id] => 19467803 [patent_doc_number] => 20240321473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => System and Method of Producing Radioisotopes Using Multiple Target Chambers and Multiple Beam Lines at Variable Energy Levels [patent_app_type] => utility [patent_app_number] => 18/613090 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613090
System and Method of Producing Radioisotopes Using Multiple Target Chambers and Multiple Beam Lines at Variable Energy Levels Mar 20, 2024 Pending
Array ( [id] => 20063208 [patent_doc_number] => 20250201430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => NEUTRON ABSORBER AND NEUTRON ABSORPTION CONTROL ROD FOR NUCLEAR REACTOR [patent_app_type] => utility [patent_app_number] => 18/845134 [patent_app_country] => US [patent_app_date] => 2023-04-24 [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] => -14 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18845134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/845134
NEUTRON ABSORBER AND NEUTRON ABSORPTION CONTROL ROD FOR NUCLEAR REACTOR Apr 23, 2023 Pending
Array ( [id] => 20063211 [patent_doc_number] => 20250201433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => STORAGE FOR CONTAINERS FOR A SOLID TARGET MATERIAL FOR A RADIOISOTOPE PRODUCTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/843380 [patent_app_country] => US [patent_app_date] => 2023-03-07 [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] => -9 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18843380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843380
STORAGE FOR CONTAINERS FOR A SOLID TARGET MATERIAL FOR A RADIOISOTOPE PRODUCTION SYSTEM Mar 6, 2023 Pending
Array ( [id] => 20019457 [patent_doc_number] => 20250157679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => NUCLEAR REACTOR SHUTDOWN SYSTEM AND METHOD OF NUCLEAR REACTOR SHUTDOWN [patent_app_type] => utility [patent_app_number] => 18/839891 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18839891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/839891
NUCLEAR REACTOR SHUTDOWN SYSTEM AND METHOD OF NUCLEAR REACTOR SHUTDOWN Feb 14, 2023 Pending
Array ( [id] => 20053572 [patent_doc_number] => 20250191794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => NUCLEAR POWER GENERATION SYSTEM AND NUCLEAR POWER GENERATION METHOD [patent_app_type] => utility [patent_app_number] => 18/840257 [patent_app_country] => US [patent_app_date] => 2023-02-15 [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] => -9 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18840257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/840257
NUCLEAR POWER GENERATION SYSTEM AND NUCLEAR POWER GENERATION METHOD Feb 14, 2023 Pending
Array ( [id] => 20139287 [patent_doc_number] => 20250246331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => RADIONUCLIDE PRODUCTION SYSTEM AND RADIONUCLIDE PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/854577 [patent_app_country] => US [patent_app_date] => 2023-01-31 [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] => -9 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18854577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/854577
RADIONUCLIDE PRODUCTION SYSTEM AND RADIONUCLIDE PRODUCTION METHOD Jan 30, 2023 Pending
Array ( [id] => 19604553 [patent_doc_number] => 20240395433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => LIQUID TARGET SYSTEM [patent_app_type] => utility [patent_app_number] => 18/691567 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9242 [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] => 18691567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691567
LIQUID TARGET SYSTEM Dec 29, 2022 Pending
Array ( [id] => 18437572 [patent_doc_number] => 20230184867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => RECONFIGURABLE AIRWAY SIGNALING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/077245 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077245
RECONFIGURABLE AIRWAY SIGNALING SYSTEM Dec 7, 2022 Pending
Array ( [id] => 19687847 [patent_doc_number] => 20250006392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => NUCLEAR COGENERATION PLANT HAVING A REACTOR WITH AN INDIRECT THERMODYNAMIC CYCLE WITHOUT EXTRACTION OR DISCHARGE OF LIQUID WATER FROM/TO THE ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/707446 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18707446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/707446
NUCLEAR COGENERATION PLANT HAVING A REACTOR WITH AN INDIRECT THERMODYNAMIC CYCLE WITHOUT EXTRACTION OR DISCHARGE OF LIQUID WATER FROM/TO THE ENVIRONMENT Oct 30, 2022 Pending
Array ( [id] => 19130730 [patent_doc_number] => 20240136083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => PRODUCTION OF RADIOISOTOPES WITH HIGHLY ENRICHED TARGET ENCLOSURE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/049343 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049343
PRODUCTION OF RADIOISOTOPES WITH HIGHLY ENRICHED TARGET ENCLOSURE MATERIAL Oct 24, 2022 Pending
Array ( [id] => 19130730 [patent_doc_number] => 20240136083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => PRODUCTION OF RADIOISOTOPES WITH HIGHLY ENRICHED TARGET ENCLOSURE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/049343 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049343
PRODUCTION OF RADIOISOTOPES WITH HIGHLY ENRICHED TARGET ENCLOSURE MATERIAL Oct 23, 2022 Pending
Array ( [id] => 19604544 [patent_doc_number] => 20240395424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => MULTI-ZONE FUEL ELEMENT [patent_app_type] => utility [patent_app_number] => 18/685754 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18685754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685754
MULTI-ZONE FUEL ELEMENT Aug 28, 2022 Pending
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