Search

Sam M. Refai

Examiner (ID: 14008, Phone: (313)446-4822 , Office: P/3681 )

Most Active Art Unit
3681
Art Unit(s)
3681, 3621, 3688, 3626
Total Applications
499
Issued Applications
159
Pending Applications
57
Abandoned Applications
287

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19666044 [patent_doc_number] => 12178764 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Modular medical mobility device [patent_app_type] => utility [patent_app_number] => 18/472622 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 9424 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472622
Modular medical mobility device Sep 21, 2023 Issued
Array ( [id] => 20687312 [patent_doc_number] => 12617445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Shopping cart [patent_app_type] => utility [patent_app_number] => 18/465107 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4310 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465107
Shopping cart Sep 10, 2023 Issued
Array ( [id] => 19001835 [patent_doc_number] => 20240065906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MOBILE STANDER WITH ENHANCED ADJUSTABILITY AND STORAGE [patent_app_type] => utility [patent_app_number] => 18/457886 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457886
Mobile stander with enhanced adjustability and storage Aug 28, 2023 Issued
Array ( [id] => 19921989 [patent_doc_number] => 12296251 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-13 [patent_title] => Sports board configuration [patent_app_type] => utility [patent_app_number] => 18/233871 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 43 [patent_no_of_words] => 37549 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233871
Sports board configuration Aug 13, 2023 Issued
Array ( [id] => 18971547 [patent_doc_number] => 20240051639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => PEDAL BAR SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/448533 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448533
Pedal bar system and method Aug 10, 2023 Issued
Array ( [id] => 19744886 [patent_doc_number] => 20250033451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => VEHICLE ASSEMBLY AND FRAME MOUNT THEREFOR [patent_app_type] => utility [patent_app_number] => 18/360401 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360401
VEHICLE ASSEMBLY AND FRAME MOUNT THEREFOR Jul 26, 2023 Pending
Array ( [id] => 19691031 [patent_doc_number] => 20250009576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => TWO-STEP FOLDABLE WALKING ASSIST APPARATUS [patent_app_type] => utility [patent_app_number] => 18/225167 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225167
TWO-STEP FOLDABLE WALKING ASSIST APPARATUS Jul 23, 2023 Abandoned
Array ( [id] => 19692154 [patent_doc_number] => 20250010699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => INVERTED BATTERY PACK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/347128 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18347128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347128
Inverted battery pack assembly Jul 4, 2023 Issued
Array ( [id] => 19658088 [patent_doc_number] => 20240425153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => KAYAK WHEEL SET CONFIGURATABLE FOR GROUND TRANSPORT AND FOR STOWAGE WHILE ON WATER AND METHOD OF USING [patent_app_type] => utility [patent_app_number] => 18/213827 [patent_app_country] => US [patent_app_date] => 2023-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213827
KAYAK WHEEL SET CONFIGURATABLE FOR GROUND TRANSPORT AND FOR STOWAGE WHILE ON WATER AND METHOD OF USING Jun 23, 2023 Pending
Array ( [id] => 20548170 [patent_doc_number] => 12558947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Vehicle [patent_app_type] => utility [patent_app_number] => 18/211865 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211865
Vehicle Jun 19, 2023 Issued
Array ( [id] => 19614248 [patent_doc_number] => 20240399928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => AIR COOLED BATTERY [patent_app_type] => utility [patent_app_number] => 18/325795 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8361 [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] => 18325795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325795
AIR COOLED BATTERY May 29, 2023 Abandoned
Array ( [id] => 20728735 [patent_doc_number] => 12635978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Cart for ultrasonic imaging system and ultrasonic imaging system [patent_app_type] => utility [patent_app_number] => 18/202542 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1215 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202542
Cart for ultrasonic imaging system and ultrasonic imaging system May 25, 2023 Issued
Array ( [id] => 18611881 [patent_doc_number] => 20230278612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => ADJUSTABLE SPAN TINE PALLET JACK [patent_app_type] => utility [patent_app_number] => 18/196135 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18196135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196135
Adjustable span tine pallet jack May 10, 2023 Issued
Array ( [id] => 20469632 [patent_doc_number] => 12525675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Battery protection device and electric vehicle [patent_app_type] => utility [patent_app_number] => 18/195955 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 11876 [patent_no_of_claims] => 13 [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] => 18195955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195955
Battery protection device and electric vehicle May 10, 2023 Issued
Array ( [id] => 20634140 [patent_doc_number] => 12595007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Locking mechanism for self-propelled tandem axle trailer [patent_app_type] => utility [patent_app_number] => 18/312953 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 37 [patent_no_of_words] => 14080 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312953
Locking mechanism for self-propelled tandem axle trailer May 4, 2023 Issued
Array ( [id] => 19666366 [patent_doc_number] => 12179088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Skateboard truck [patent_app_type] => utility [patent_app_number] => 18/141802 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 44 [patent_no_of_words] => 20003 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141802
Skateboard truck Apr 30, 2023 Issued
Array ( [id] => 18809487 [patent_doc_number] => 20230383822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => HELICAL DRIVE MECHANISM AND HANDLE MECHANISM FOR WHEELCHAIR WITH HELICAL DRIVE [patent_app_type] => utility [patent_app_number] => 18/305179 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305179
HELICAL DRIVE MECHANISM AND HANDLE MECHANISM FOR WHEELCHAIR WITH HELICAL DRIVE Apr 20, 2023 Abandoned
Array ( [id] => 20622144 [patent_doc_number] => 12589639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Vehicle body frame [patent_app_type] => utility [patent_app_number] => 18/134452 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134452
Vehicle body frame Apr 12, 2023 Issued
Array ( [id] => 20607722 [patent_doc_number] => 12583305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Modular platform for vehicle [patent_app_type] => utility [patent_app_number] => 18/300060 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 3272 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300060
Modular platform for vehicle Apr 12, 2023 Issued
Array ( [id] => 20622144 [patent_doc_number] => 12589639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Vehicle body frame [patent_app_type] => utility [patent_app_number] => 18/134452 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134452
Vehicle body frame Apr 12, 2023 Issued
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