
Rowland Do
Examiner (ID: 144, Phone: (571)270-5737 , Office: P/3677 )
| Most Active Art Unit | 3677 |
| Art Unit(s) | 3677 |
| Total Applications | 1029 |
| Issued Applications | 686 |
| Pending Applications | 92 |
| Abandoned Applications | 272 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20229236
[patent_doc_number] => 12417891
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-16
[patent_title] => Emitter, field emission assembly and electromagnetic wave generator including the same
[patent_app_type] => utility
[patent_app_number] => 18/070197
[patent_app_country] => US
[patent_app_date] => 2022-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 3527
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070197
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/070197 | Emitter, field emission assembly and electromagnetic wave generator including the same | Nov 27, 2022 | Issued |
Array
(
[id] => 20229236
[patent_doc_number] => 12417891
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-16
[patent_title] => Emitter, field emission assembly and electromagnetic wave generator including the same
[patent_app_type] => utility
[patent_app_number] => 18/070197
[patent_app_country] => US
[patent_app_date] => 2022-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 3527
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070197
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/070197 | Emitter, field emission assembly and electromagnetic wave generator including the same | Nov 27, 2022 | Issued |
Array
(
[id] => 19190608
[patent_doc_number] => 20240169521
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-23
[patent_title] => HYBRID IMAGING DETECTOR CONFIGURATION FOR COMPUTED TOMOGRAPHY
[patent_app_type] => utility
[patent_app_number] => 18/057184
[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] => 14632
[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] => 18057184
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/057184 | Hybrid imaging detector configuration for computed tomography | Nov 17, 2022 | Issued |
Array
(
[id] => 20789475
[patent_doc_number] => 12663386
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-23
[patent_title] => Scanning spectral X-ray imaging using an alternating high voltage X-ray source
[patent_app_type] => utility
[patent_app_number] => 17/986194
[patent_app_country] => US
[patent_app_date] => 2022-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 2303
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986194
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/986194 | SCANNING SPECTRAL X-RAY IMAGING USING AN ALTERNATING HIGH VOLTAGE X-RAY SOURCE | Nov 13, 2022 | Issued |
Array
(
[id] => 19898850
[patent_doc_number] => 12276769
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-15
[patent_title] => Pulsed neutron informed machine learning techniques to determine porosity and lithology
[patent_app_type] => utility
[patent_app_number] => 17/984674
[patent_app_country] => US
[patent_app_date] => 2022-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 4468
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984674
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/984674 | Pulsed neutron informed machine learning techniques to determine porosity and lithology | Nov 9, 2022 | Issued |
Array
(
[id] => 18226688
[patent_doc_number] => 20230065682
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-02
[patent_title] => RADIATION DETECTOR CAPABLE OF NOISE HANDLING
[patent_app_type] => utility
[patent_app_number] => 17/981755
[patent_app_country] => US
[patent_app_date] => 2022-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9063
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 17981755
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/981755 | Radiation detector capable of noise handling | Nov 6, 2022 | Issued |
Array
(
[id] => 18224860
[patent_doc_number] => 20230063854
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-02
[patent_title] => RADIATION DETECTOR CAPABLE OF NOISE HANDLING
[patent_app_type] => utility
[patent_app_number] => 17/981806
[patent_app_country] => US
[patent_app_date] => 2022-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9063
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[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] => 17981806
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/981806 | Radiation detector capable of noise handling | Nov 6, 2022 | Issued |
Array
(
[id] => 18211272
[patent_doc_number] => 20230057535
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-23
[patent_title] => RADIATION DETECTOR CAPABLE OF NOISE HANDLING
[patent_app_type] => utility
[patent_app_number] => 17/981774
[patent_app_country] => US
[patent_app_date] => 2022-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9063
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[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] => 17981774
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/981774 | Radiation detector capable of noise handling | Nov 6, 2022 | Issued |
Array
(
[id] => 18347585
[patent_doc_number] => 20230135695
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => Targeted Collimation of Detectors Using Rear Collimators
[patent_app_type] => utility
[patent_app_number] => 18/051757
[patent_app_country] => US
[patent_app_date] => 2022-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6069
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18051757
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/051757 | Targeted collimation of detectors using rear collimators | Oct 31, 2022 | Issued |
Array
(
[id] => 18179233
[patent_doc_number] => 20230039962
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => Medical Imaging System and Methods
[patent_app_type] => utility
[patent_app_number] => 17/972682
[patent_app_country] => US
[patent_app_date] => 2022-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5431
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972682
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/972682 | Medical imaging system and methods | Oct 24, 2022 | Issued |
Array
(
[id] => 19563344
[patent_doc_number] => 12138091
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-12
[patent_title] => Radiation imaging system, radiation detector, control method for radiation imaging system, and storage medium
[patent_app_type] => utility
[patent_app_number] => 18/047980
[patent_app_country] => US
[patent_app_date] => 2022-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 5774
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047980
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/047980 | Radiation imaging system, radiation detector, control method for radiation imaging system, and storage medium | Oct 18, 2022 | Issued |
Array
(
[id] => 20310314
[patent_doc_number] => 20250327943
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-23
[patent_title] => Device for evaluating a uranium content and a hydrogen porosity of a particular region in a geological formation when drilling and associated method
[patent_app_type] => utility
[patent_app_number] => 18/699699
[patent_app_country] => US
[patent_app_date] => 2022-10-10
[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] => 329
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18699699
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/699699 | Device for evaluating a uranium content and a hydrogen porosity of a particular region in a geological formation when drilling and associated method | Oct 9, 2022 | Pending |
Array
(
[id] => 20101450
[patent_doc_number] => 20250231386
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-17
[patent_title] => MICROSCOPE AND IMAGE PROCESSING METHOD
[patent_app_type] => utility
[patent_app_number] => 18/703426
[patent_app_country] => US
[patent_app_date] => 2022-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13005
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703426
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/703426 | MICROSCOPE AND IMAGE PROCESSING METHOD | Oct 6, 2022 | Pending |
Array
(
[id] => 18310948
[patent_doc_number] => 20230114848
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-13
[patent_title] => BONE INFORMATION ACQUISITION APPARATUS, NOTIFICATION APPARATUS, X-RAY DIAGNOSIS APPARATUS, BONE INFORMATION ACQUISITION METHOD, AND STORAGE MEDIUM
[patent_app_type] => utility
[patent_app_number] => 17/938630
[patent_app_country] => US
[patent_app_date] => 2022-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8942
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938630
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/938630 | BONE INFORMATION ACQUISITION APPARATUS, NOTIFICATION APPARATUS, X-RAY DIAGNOSIS APPARATUS, BONE INFORMATION ACQUISITION METHOD, AND STORAGE MEDIUM | Oct 5, 2022 | Abandoned |
Array
(
[id] => 18294161
[patent_doc_number] => 20230103847
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => METHOD FOR SIMULTANEOUS ANALYSIS OF RADIOCARBON AND TRITIUM
[patent_app_type] => utility
[patent_app_number] => 17/959811
[patent_app_country] => US
[patent_app_date] => 2022-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4589
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959811
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/959811 | Method for simultaneous analysis of radiocarbon and tritium | Oct 3, 2022 | Issued |
Array
(
[id] => 19585224
[patent_doc_number] => 20240382781
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-21
[patent_title] => QUALITY ASSURANCE SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/688945
[patent_app_country] => US
[patent_app_date] => 2022-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6127
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18688945
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/688945 | QUALITY ASSURANCE SYSTEM AND METHOD | Sep 28, 2022 | Pending |
Array
(
[id] => 19599079
[patent_doc_number] => 20240389959
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => POSITRON EMISSION TOMOGRAPHY (PET)-SCANNING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/695150
[patent_app_country] => US
[patent_app_date] => 2022-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8548
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18695150
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/695150 | POSITRON EMISSION TOMOGRAPHY (PET)-SCANNING DEVICE | Sep 21, 2022 | Pending |
Array
(
[id] => 18560809
[patent_doc_number] => 11726048
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-15
[patent_title] => Sample inspection apparatus employing a diffraction detector
[patent_app_type] => utility
[patent_app_number] => 17/945434
[patent_app_country] => US
[patent_app_date] => 2022-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 25
[patent_no_of_words] => 12081
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945434
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/945434 | Sample inspection apparatus employing a diffraction detector | Sep 14, 2022 | Issued |
Array
(
[id] => 18091590
[patent_doc_number] => 20220409931
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => BEAM-OFF MOTION THRESHOLDS IN RADIATION THERAPY BASED ON BREATH-HOLD LEVEL DETERMINATION
[patent_app_type] => utility
[patent_app_number] => 17/900861
[patent_app_country] => US
[patent_app_date] => 2022-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10711
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900861
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/900861 | Beam-off motion thresholds in radiation therapy based on breath-hold level determination | Aug 30, 2022 | Issued |
Array
(
[id] => 18228606
[patent_doc_number] => 20230067600
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-02
[patent_title] => SYSTEMS AND METHODS FOR DETERMINING A RADIATION DOSE
[patent_app_type] => utility
[patent_app_number] => 17/823500
[patent_app_country] => US
[patent_app_date] => 2022-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17067
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17823500
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/823500 | Systems and methods for determining a radiation dose | Aug 29, 2022 | Issued |