Search

Marlon Alexander Arce

Examiner (ID: 112, Phone: (571)272-1341 , Office: P/3611 )

Most Active Art Unit
3611
Art Unit(s)
3611
Total Applications
1878
Issued Applications
1571
Pending Applications
88
Abandoned Applications
237

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19808223 [patent_doc_number] => 12239582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Patient transport apparatus having powered drive system utilizing dual mode user input control [patent_app_type] => utility [patent_app_number] => 18/374059 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 33 [patent_no_of_words] => 15189 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374059
Patient transport apparatus having powered drive system utilizing dual mode user input control Sep 27, 2023 Issued
Array ( [id] => 20143596 [patent_doc_number] => 12377922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Self-propelled tandem axle trailer [patent_app_type] => utility [patent_app_number] => 18/475628 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 5886 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475628
Self-propelled tandem axle trailer Sep 26, 2023 Issued
Array ( [id] => 19165291 [patent_doc_number] => 11981174 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Electrical connection for trailer hitch with enhanced strength ball assembly [patent_app_type] => utility [patent_app_number] => 18/367648 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4048 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367648
Electrical connection for trailer hitch with enhanced strength ball assembly Sep 12, 2023 Issued
Array ( [id] => 20577959 [patent_doc_number] => 12570200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Lift devices for containers [patent_app_type] => utility [patent_app_number] => 18/367237 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 36 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367237
Lift devices for containers Sep 11, 2023 Issued
Array ( [id] => 20920501 [patent_doc_number] => 12715547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Running board support member [patent_app_type] => utility [patent_app_number] => 18/243978 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 98 [patent_figures_cnt] => 109 [patent_no_of_words] => 14793 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243978
RUNNING BOARD SUPPORT MEMBER Sep 7, 2023 Pending
Array ( [id] => 19839847 [patent_doc_number] => 12252214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Vehicle power-assist drive systems [patent_app_type] => utility [patent_app_number] => 18/461802 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8119 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461802
Vehicle power-assist drive systems Sep 5, 2023 Issued
Array ( [id] => 19769512 [patent_doc_number] => 20250050938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => BEVELED SNAP RING FOR RACK ELECTRIC POWER STEERING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/459736 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18459736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459736
BEVELED SNAP RING FOR RACK ELECTRIC POWER STEERING SYSTEM Aug 31, 2023 Pending
Array ( [id] => 19066468 [patent_doc_number] => 20240100894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => DRAWBAR AND IMPLEMENT [patent_app_type] => utility [patent_app_number] => 18/364555 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364555
Drawbar and implement Aug 2, 2023 Issued
Array ( [id] => 18987383 [patent_doc_number] => 20240059352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ARTICULATED WORK MACHINE WITH INDIVIDUALLY POWERED DRIVE MEMBERS [patent_app_type] => utility [patent_app_number] => 18/364627 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364627
ARTICULATED WORK MACHINE WITH INDIVIDUALLY POWERED DRIVE MEMBERS Aug 2, 2023 Pending
Array ( [id] => 20535423 [patent_doc_number] => 12552484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Cable routing assembly [patent_app_type] => utility [patent_app_number] => 18/357975 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357975
Cable routing assembly Jul 23, 2023 Issued
Array ( [id] => 20818280 [patent_doc_number] => 12673741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Drifting vehicle frame [patent_app_type] => utility [patent_app_number] => 18/355748 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355748
Drifting vehicle frame Jul 19, 2023 Issued
Array ( [id] => 20974041 [patent_doc_number] => 12734716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-15 [patent_title] => Quadruped robot and spine-leg-foot coupling driving method [patent_app_type] => utility [patent_app_number] => 18/222376 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 431 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222376
QUADRUPED ROBOT AND SPINE-LEG-FOOT COUPLING DRIVING METHOD Jul 13, 2023 Pending
Array ( [id] => 19579590 [patent_doc_number] => 12145686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Personal mobility vehicles with detachable drive assembly [patent_app_type] => utility [patent_app_number] => 18/348617 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 52 [patent_no_of_words] => 12767 [patent_no_of_claims] => 21 [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] => 18348617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348617
Personal mobility vehicles with detachable drive assembly Jul 6, 2023 Issued
Array ( [id] => 18739095 [patent_doc_number] => 20230348013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SUSPENSION FORK FOR A VEHICLE WHEEL [patent_app_type] => utility [patent_app_number] => 18/217858 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217858
SUSPENSION FORK FOR A VEHICLE WHEEL Jul 2, 2023 Pending
Array ( [id] => 18739099 [patent_doc_number] => 20230348017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => BICYCLE PROPULSION SYSTEM FOR ELECTRIC BICYCLE CONVERSION [patent_app_type] => utility [patent_app_number] => 18/217372 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217372
BICYCLE PROPULSION SYSTEM FOR ELECTRIC BICYCLE CONVERSION Jun 29, 2023 Abandoned
Array ( [id] => 20645241 [patent_doc_number] => 12600170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Apparatus for spring centered caster wheel [patent_app_type] => utility [patent_app_number] => 18/345361 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345361
Apparatus for spring centered caster wheel Jun 29, 2023 Issued
Array ( [id] => 18902124 [patent_doc_number] => 20240017609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => VEHICLE BEHAVIOR CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/340352 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340352
VEHICLE BEHAVIOR CONTROL DEVICE Jun 22, 2023 Pending
Array ( [id] => 19403192 [patent_doc_number] => 20240286703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => HEAD TUBE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/338989 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338989
HEAD TUBE ASSEMBLY Jun 20, 2023 Abandoned
Array ( [id] => 19012526 [patent_doc_number] => 11919436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Mobile fitness plaza [patent_app_type] => utility [patent_app_number] => 18/212089 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 13910 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212089
Mobile fitness plaza Jun 19, 2023 Issued
Array ( [id] => 19642493 [patent_doc_number] => 20240417013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => HEIGHT ADJUSTABLE SEAT POSTS FOR BICYCLES [patent_app_type] => utility [patent_app_number] => 18/333822 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18333822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333822
HEIGHT ADJUSTABLE SEAT POSTS FOR BICYCLES Jun 12, 2023 Pending
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