Search

Kelvin Booker

Examiner (ID: 13550, Phone: (571)272-7827 , Office: P/2127 )

Most Active Art Unit
2119
Art Unit(s)
2122, 2127, 2161, 2119, 2762, 2121
Total Applications
790
Issued Applications
607
Pending Applications
71
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18423860 [patent_doc_number] => 20230178324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => THREE-DIMENSIONAL BEAM FORMING X-RAY SOURCE [patent_app_type] => utility [patent_app_number] => 18/074705 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9884 [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] => 18074705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074705
Three-dimensional beam forming X-ray source Dec 4, 2022 Issued
Array ( [id] => 19863643 [patent_doc_number] => 20250102429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => OPTICAL MEMBER, OPTICAL ELEMENT AND METHOD FOR PRODUCING OPTICAL MEMBER [patent_app_type] => utility [patent_app_number] => 18/725845 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18725845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725845
OPTICAL MEMBER, OPTICAL ELEMENT AND METHOD FOR PRODUCING OPTICAL MEMBER Dec 1, 2022 Pending
Array ( [id] => 19960082 [patent_doc_number] => 12329552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => X-ray diagnosis apparatus [patent_app_type] => utility [patent_app_number] => 18/060324 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 7919 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060324
X-ray diagnosis apparatus Nov 29, 2022 Issued
Array ( [id] => 19677029 [patent_doc_number] => 12188883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => X-ray reflectometry apparatus and method thereof for measuring three dimensional nanostructures on flat substrate [patent_app_type] => utility [patent_app_number] => 17/994858 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2635 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994858
X-ray reflectometry apparatus and method thereof for measuring three dimensional nanostructures on flat substrate Nov 27, 2022 Issued
Array ( [id] => 19883211 [patent_doc_number] => 12268896 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-08 [patent_title] => Radiotherapy methods, systems, and workflow-oriented graphical user interfaces [patent_app_type] => utility [patent_app_number] => 17/980374 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 65 [patent_figures_cnt] => 66 [patent_no_of_words] => 69374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980374
Radiotherapy methods, systems, and workflow-oriented graphical user interfaces Nov 2, 2022 Issued
Array ( [id] => 19791975 [patent_doc_number] => 12232898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Cable management system and method for C-arm imaging systems [patent_app_type] => utility [patent_app_number] => 17/977155 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5051 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [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] => 17977155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977155
Cable management system and method for C-arm imaging systems Oct 30, 2022 Issued
Array ( [id] => 18522515 [patent_doc_number] => 20230233164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => PCCT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/964642 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17964642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964642
PCCT apparatus Oct 11, 2022 Issued
Array ( [id] => 19082114 [patent_doc_number] => 20240108915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => VIRTUAL PORTAL IMAGE FOR TREATMENT SETUP IN A RADIATION THERAPY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/958292 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17958292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958292
Virtual portal image for treatment setup in a radiation therapy system Sep 29, 2022 Issued
Array ( [id] => 19065932 [patent_doc_number] => 20240100358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHOD AND APPARATUS TO OPTIMIZE A RADIATION TREATMENT PLAN USING HIERARCHICALLY-DIVERSIFIED PLANNING TEMPLATES [patent_app_type] => utility [patent_app_number] => 17/954642 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954642
Method and apparatus to optimize a radiation treatment plan using hierarchically-diversified planning templates Sep 27, 2022 Issued
Array ( [id] => 19696308 [patent_doc_number] => 20250014853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => ELECTRIC FIELD EMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/711014 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18711014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/711014
ELECTRIC FIELD EMISSION DEVICE Aug 31, 2022 Pending
Array ( [id] => 19904992 [patent_doc_number] => 12281993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => High resolution continuous rotation industrial radiography imaging processes [patent_app_type] => utility [patent_app_number] => 17/897396 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5620 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897396
High resolution continuous rotation industrial radiography imaging processes Aug 28, 2022 Issued
Array ( [id] => 19551708 [patent_doc_number] => 12135411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Systems and methods for confocal microscopy [patent_app_type] => utility [patent_app_number] => 17/885728 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4707 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885728
Systems and methods for confocal microscopy Aug 10, 2022 Issued
Array ( [id] => 18492940 [patent_doc_number] => 11698351 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-11 [patent_title] => Gamma radiography system and method of using a gamma radiography system [patent_app_type] => utility [patent_app_number] => 17/877386 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 8238 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877386
Gamma radiography system and method of using a gamma radiography system Jul 28, 2022 Issued
Array ( [id] => 17985529 [patent_doc_number] => 20220351566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CURRENCY COUNTING MACHINES [patent_app_type] => utility [patent_app_number] => 17/863598 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17863598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863598
CURRENCY COUNTING MACHINES Jul 12, 2022 Abandoned
Array ( [id] => 19465442 [patent_doc_number] => 20240319112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => INSPECTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/575288 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18575288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575288
INSPECTION SYSTEM AND METHOD Jun 30, 2022 Pending
Array ( [id] => 18877770 [patent_doc_number] => 20240001139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => MACHINE LEARNING PREDICTION OF DOSE VOLUME HISTOGRAM SHAPES [patent_app_type] => utility [patent_app_number] => 17/854270 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854270
Machine learning prediction of dose volume histogram shapes Jun 29, 2022 Issued
Array ( [id] => 19440110 [patent_doc_number] => 12090338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Immune dose computation for treatment plan optimization in radiotherapy [patent_app_type] => utility [patent_app_number] => 17/842027 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 13090 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842027
Immune dose computation for treatment plan optimization in radiotherapy Jun 15, 2022 Issued
Array ( [id] => 18097260 [patent_doc_number] => 20220415601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => X-RAY TUBE DEVICE AND X-RAY CT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/839540 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839540
X-ray tube device and X-ray CT apparatus Jun 13, 2022 Issued
Array ( [id] => 17900690 [patent_doc_number] => 20220310352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => RADIATION EMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 17/806732 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806732
Radiation emission device Jun 12, 2022 Issued
Array ( [id] => 18059306 [patent_doc_number] => 20220390392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => DEGREE-OF-CRYSTALLINITY MEASUREMENT APPARATUS, DEGREE-OF-CRYSTALLINITY MEASUREMENT METHOD, AND INFORMATION STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/832789 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17832789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832789
Degree-of-crystallinity measurement apparatus, degree-of-crystallinity measurement method, and information storage medium Jun 5, 2022 Issued
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