Search

James J. Choi

Examiner (ID: 756, Phone: (571)272-2689 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2881
Total Applications
470
Issued Applications
260
Pending Applications
114
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19178032 [patent_doc_number] => 20240164006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Compact Atomic Beam Generator [patent_app_type] => utility [patent_app_number] => 18/162959 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18162959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162959
Compact Atomic Beam Generator Jan 31, 2023 Pending
Array ( [id] => 18423891 [patent_doc_number] => 20230178355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ION TRAP SYSTEM AND ION TRAPPING METHOD [patent_app_type] => utility [patent_app_number] => 18/159859 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159859
ION TRAP SYSTEM AND ION TRAPPING METHOD Jan 25, 2023 Abandoned
Array ( [id] => 18483187 [patent_doc_number] => 20230210476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ACQUISITION OF PROTON COMPUTED TOMOGRAPHY IMAGES [patent_app_type] => utility [patent_app_number] => 18/147455 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147455
ACQUISITION OF PROTON COMPUTED TOMOGRAPHY IMAGES Dec 27, 2022 Pending
Array ( [id] => 19268085 [patent_doc_number] => 20240211789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHODS AND APPARATUSES FOR RAPID MEASUREMENT OF THE MOTIONAL MODE PHASE IN TRAPPED ION CHAINS [patent_app_type] => utility [patent_app_number] => 18/088287 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088287
METHODS AND APPARATUSES FOR RAPID MEASUREMENT OF THE MOTIONAL MODE PHASE IN TRAPPED ION CHAINS Dec 22, 2022 Pending
Array ( [id] => 19268085 [patent_doc_number] => 20240211789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHODS AND APPARATUSES FOR RAPID MEASUREMENT OF THE MOTIONAL MODE PHASE IN TRAPPED ION CHAINS [patent_app_type] => utility [patent_app_number] => 18/088287 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088287
METHODS AND APPARATUSES FOR RAPID MEASUREMENT OF THE MOTIONAL MODE PHASE IN TRAPPED ION CHAINS Dec 22, 2022 Pending
Array ( [id] => 19269264 [patent_doc_number] => 20240212968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => LENS FOR A CHARGED PARTICLE BEAM APPARATUS, CHARGED PARTICLE BEAM APPARATUS, AND METHOD OF FOCUSING A CHARGED PARTICLE BEAM [patent_app_type] => utility [patent_app_number] => 18/088222 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088222
LENS FOR A CHARGED PARTICLE BEAM APPARATUS, CHARGED PARTICLE BEAM APPARATUS, AND METHOD OF FOCUSING A CHARGED PARTICLE BEAM Dec 22, 2022 Pending
Array ( [id] => 19252726 [patent_doc_number] => 20240203723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Magnetic Field Coil Integrated into Ion Trap [patent_app_type] => utility [patent_app_number] => 18/083920 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083920
Magnetic Field Coil Integrated into Ion Trap Dec 18, 2022 Pending
Array ( [id] => 19252726 [patent_doc_number] => 20240203723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Magnetic Field Coil Integrated into Ion Trap [patent_app_type] => utility [patent_app_number] => 18/083920 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083920
Magnetic Field Coil Integrated into Ion Trap Dec 18, 2022 Pending
Array ( [id] => 18696187 [patent_doc_number] => 20230326622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SYSTEMS AND METHODS EMPLOYING INTERCHANGEABLE ION BEAM TARGETS [patent_app_type] => utility [patent_app_number] => 18/082909 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082909
SYSTEMS AND METHODS EMPLOYING INTERCHANGEABLE ION BEAM TARGETS Dec 15, 2022 Pending
Array ( [id] => 18696187 [patent_doc_number] => 20230326622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SYSTEMS AND METHODS EMPLOYING INTERCHANGEABLE ION BEAM TARGETS [patent_app_type] => utility [patent_app_number] => 18/082909 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082909
SYSTEMS AND METHODS EMPLOYING INTERCHANGEABLE ION BEAM TARGETS Dec 15, 2022 Pending
Array ( [id] => 18456027 [patent_doc_number] => 20230197308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Continuous 3D-Cooled Atom Beam Interferometer [patent_app_type] => utility [patent_app_number] => 18/066344 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066344
Continuous 3D-Cooled Atom Beam Interferometer Dec 14, 2022 Pending
Array ( [id] => 18456027 [patent_doc_number] => 20230197308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Continuous 3D-Cooled Atom Beam Interferometer [patent_app_type] => utility [patent_app_number] => 18/066344 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066344
Continuous 3D-Cooled Atom Beam Interferometer Dec 14, 2022 Pending
Array ( [id] => 18929178 [patent_doc_number] => 20240032182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => COMPACT D-LI NEUTRON GENERATOR APPARATUS, SYSTEM AND METHOD FOR THE PRODUCTION OF ISOTOPES [patent_app_type] => utility [patent_app_number] => 18/075577 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075577
COMPACT D-LI NEUTRON GENERATOR APPARATUS, SYSTEM AND METHOD FOR THE PRODUCTION OF ISOTOPES Dec 5, 2022 Pending
Array ( [id] => 19071012 [patent_doc_number] => 20240105438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => Quadrupole Ion Optical Device [patent_app_type] => utility [patent_app_number] => 17/993630 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993630
Quadrupole Ion Optical Device Nov 22, 2022 Pending
Array ( [id] => 18267894 [patent_doc_number] => 20230089136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => MAGNETIC FIELD GENERATION DEVICE, AND TRANSMISSION ELECTRON MICROSCOPE SAMPLE HOLDER CAPABLE OF APPLYING MAGNETIC FIELD [patent_app_type] => utility [patent_app_number] => 17/990756 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990756
MAGNETIC FIELD GENERATION DEVICE, AND TRANSMISSION ELECTRON MICROSCOPE SAMPLE HOLDER CAPABLE OF APPLYING MAGNETIC FIELD Nov 20, 2022 Pending
Array ( [id] => 18250364 [patent_doc_number] => 20230077403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => MULTI-ELECTRON BEAM IMAGE ACQUISITION APPARATUS, AND MULTI-ELECTRON BEAM IMAGE ACQUISITION METHOD [patent_app_type] => utility [patent_app_number] => 18/056810 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056810
MULTI-ELECTRON BEAM IMAGE ACQUISITION APPARATUS, AND MULTI-ELECTRON BEAM IMAGE ACQUISITION METHOD Nov 17, 2022 Pending
Array ( [id] => 18251471 [patent_doc_number] => 20230078510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => METHOD FOR FOCUSING AND OPERATING A PARTICLE BEAM MICROSCOPE [patent_app_type] => utility [patent_app_number] => 17/989195 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989195
METHOD FOR FOCUSING AND OPERATING A PARTICLE BEAM MICROSCOPE Nov 16, 2022 Pending
Array ( [id] => 18394742 [patent_doc_number] => 20230162963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => EFFICIENT AND STABLE SECONDARY ION EXTRACTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/055999 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055999
EFFICIENT AND STABLE SECONDARY ION EXTRACTION APPARATUS Nov 15, 2022 Pending
Array ( [id] => 18647960 [patent_doc_number] => 20230293743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => INACTIVATING DEVICE AND OPTICAL FILTER [patent_app_type] => utility [patent_app_number] => 18/055187 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18055187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055187
INACTIVATING DEVICE AND OPTICAL FILTER Nov 13, 2022 Pending
Array ( [id] => 19161028 [patent_doc_number] => 20240153735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => PIXEL ELEMENTS, PARTICLE BEAM MICROSCOPES INCLUDING THE SAME, AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 17/984067 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984067
PIXEL ELEMENTS, PARTICLE BEAM MICROSCOPES INCLUDING THE SAME, AND ASSOCIATED METHODS Nov 8, 2022 Pending
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