Search

Marwan Ayash

Examiner (ID: 4231, Phone: (571)270-1179 , Office: P/2133 )

Most Active Art Unit
2133
Art Unit(s)
2133, 2185
Total Applications
421
Issued Applications
278
Pending Applications
27
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20381231 [patent_doc_number] => 20250363724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => WIRE-BASED CALIBRATION APPARATUS FOR X-RAY IMAGING SYSTEMS [patent_app_type] => utility [patent_app_number] => 19/259264 [patent_app_country] => US [patent_app_date] => 2025-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 19259264 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/259264
WIRE-BASED CALIBRATION APPARATUS FOR X-RAY IMAGING SYSTEMS Jul 2, 2025 Pending
Array ( [id] => 19973814 [patent_doc_number] => 12342446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => X-ray generation apparatus and x-ray imaging apparatus [patent_app_type] => utility [patent_app_number] => 18/974437 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [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] => 18974437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974437
X-ray generation apparatus and x-ray imaging apparatus Dec 8, 2024 Issued
Array ( [id] => 20047792 [patent_doc_number] => 20250186014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => WIRE-BASED CALIBRATION APPARATUS FOR X-RAY IMAGING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/974359 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18974359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974359
Wire-based calibration apparatus for X-ray imaging systems Dec 8, 2024 Issued
Array ( [id] => 19743502 [patent_doc_number] => 20250032067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => FIXTURING AND SUPPORT FOR MEDICAL IMAGING [patent_app_type] => utility [patent_app_number] => 18/914206 [patent_app_country] => US [patent_app_date] => 2024-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18914206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914206
Fixturing and support for medical imaging Oct 12, 2024 Issued
Array ( [id] => 19656503 [patent_doc_number] => 20240423568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => DYNAMIC ANALYSIS SYSTEM, CORRECTION APPARATUS, STORAGE MEDIUM, AND DYNAMIC IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/823890 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18823890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823890
DYNAMIC ANALYSIS SYSTEM, CORRECTION APPARATUS, STORAGE MEDIUM, AND DYNAMIC IMAGING APPARATUS Sep 3, 2024 Pending
Array ( [id] => 19612940 [patent_doc_number] => 20240398620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => CALIBRATING THE POSITION OF THE FOCAL POINT OF A LASER BEAM [patent_app_type] => utility [patent_app_number] => 18/800209 [patent_app_country] => US [patent_app_date] => 2024-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4364 [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] => 18800209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/800209
CALIBRATING THE POSITION OF THE FOCAL POINT OF A LASER BEAM Aug 11, 2024 Pending
Array ( [id] => 20249076 [patent_doc_number] => 20250297945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => EMBEDDED SENSOR RESPONSE LINEARIZATION METHOD [patent_app_type] => utility [patent_app_number] => 18/749297 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749297
EMBEDDED SENSOR RESPONSE LINEARIZATION METHOD Jun 19, 2024 Pending
Array ( [id] => 20425007 [patent_doc_number] => 20250387094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => SUPPORTING CALIBRATION OF AN X-RAY IMAGING SYSTEM AND ADJUSTMENT OF OPERATIONAL SETTINGS [patent_app_type] => utility [patent_app_number] => 18/747809 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18747809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747809
SUPPORTING CALIBRATION OF AN X-RAY IMAGING SYSTEM AND ADJUSTMENT OF OPERATIONAL SETTINGS Jun 18, 2024 Pending
Array ( [id] => 19450405 [patent_doc_number] => 20240310535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SCINTILLATOR PLATE, RADIATION DETECTOR, AND MANUFACTURING METHOD OF SCINTILLATOR PLATE [patent_app_type] => utility [patent_app_number] => 18/670192 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670192
SCINTILLATOR PLATE, RADIATION DETECTOR, AND MANUFACTURING METHOD OF SCINTILLATOR PLATE May 20, 2024 Pending
Array ( [id] => 19801963 [patent_doc_number] => 20250067888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => DETECTOR MODULE UNIT, RADIATION DETECTOR, AND X-RAY COMPUTED TOMOGRAPHY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/669796 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18669796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669796
DETECTOR MODULE UNIT, RADIATION DETECTOR, AND X-RAY COMPUTED TOMOGRAPHY APPARATUS May 20, 2024 Pending
Array ( [id] => 19430487 [patent_doc_number] => 20240298985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => PORTABLE MEDICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/668507 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18668507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668507
PORTABLE MEDICAL IMAGING SYSTEM May 19, 2024 Pending
Array ( [id] => 19544435 [patent_doc_number] => 20240361471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => RADIATION IMAGING APPARATUS AND RADIATION IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/645123 [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] => 16191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645123
RADIATION IMAGING APPARATUS AND RADIATION IMAGING SYSTEM Apr 23, 2024 Pending
Array ( [id] => 20308207 [patent_doc_number] => 20250325836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => METHOD AND APPARATUS TO FACILITATE OPTIMIZING A RADIATION TREATMENT PLAN [patent_app_type] => utility [patent_app_number] => 18/637599 [patent_app_country] => US [patent_app_date] => 2024-04-17 [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] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637599
METHOD AND APPARATUS TO FACILITATE OPTIMIZING A RADIATION TREATMENT PLAN Apr 16, 2024 Pending
Array ( [id] => 19529452 [patent_doc_number] => 20240353354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Tray Insert for Screening Tray [patent_app_type] => utility [patent_app_number] => 18/628419 [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] => 4809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628419
Tray insert for screening tray Apr 4, 2024 Issued
Array ( [id] => 19786645 [patent_doc_number] => 20250060324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => HYBRID X-RAY AND OPTICAL METROLOGY AND NAVIGATION [patent_app_type] => utility [patent_app_number] => 18/620332 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18620332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620332
HYBRID X-RAY AND OPTICAL METROLOGY AND NAVIGATION Mar 27, 2024 Pending
Array ( [id] => 19480930 [patent_doc_number] => 20240328972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => ANALYSIS APPARATUS, SYSTEM, METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/616824 [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] => 8626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616824
ANALYSIS APPARATUS, SYSTEM, METHOD, AND PROGRAM Mar 25, 2024 Pending
Array ( [id] => 19465451 [patent_doc_number] => 20240319121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ANALYSIS APPARATUS, ANALYSIS METHOD, AND ANALYSIS PROGRAM [patent_app_type] => utility [patent_app_number] => 18/611741 [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] => 7280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611741
ANALYSIS APPARATUS, ANALYSIS METHOD, AND ANALYSIS PROGRAM Mar 20, 2024 Pending
Array ( [id] => 20252689 [patent_doc_number] => 20250301558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => SYSTEMS AND METHODS FOR A HIGH VOLTAGE GENERATOR OF AN INTERVENTIONAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/611409 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611409
SYSTEMS AND METHODS FOR A HIGH VOLTAGE GENERATOR OF AN INTERVENTIONAL IMAGING SYSTEM Mar 19, 2024 Pending
Array ( [id] => 19515031 [patent_doc_number] => 20240346717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHOD AND APPARATUS FOR RECONSTRUCTING IMAGE ACQUISITIONS FOR EXTENDED FIELDS-OF-VIEW [patent_app_type] => utility [patent_app_number] => 18/608624 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608624
METHOD AND APPARATUS FOR RECONSTRUCTING IMAGE ACQUISITIONS FOR EXTENDED FIELDS-OF-VIEW Mar 17, 2024 Pending
Array ( [id] => 19364104 [patent_doc_number] => 20240266138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => LIQUID CRYSTAL POLYMER FOR MOUNTING AN X-RAY WINDOW [patent_app_type] => utility [patent_app_number] => 18/606072 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606072
Liquid crystal polymer for mounting an x-ray window Mar 14, 2024 Issued
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