
Bumsuk Won
Supervisory Patent Examiner (ID: 8571, Phone: (571)272-2713 , Office: P/2872 )
| Most Active Art Unit | 2889 |
| Art Unit(s) | 2889, 2879, 2871, 2800, 2872 |
| Total Applications | 697 |
| Issued Applications | 445 |
| Pending Applications | 27 |
| Abandoned Applications | 229 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18954635
[patent_doc_number] => 20240042962
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-08
[patent_title] => VEHICLE SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/491502
[patent_app_country] => US
[patent_app_date] => 2023-10-20
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491502
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/491502 | Automatic vehicle braking in response to operator egress | Oct 19, 2023 | Issued |
Array
(
[id] => 20219389
[patent_doc_number] => 20250282320
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-11
[patent_title] => IGNITION SYSTEM AND METHOD FOR MANUFACTURING THE SAME, GAS GENERATOR AND SAFETY AIRBAG
[patent_app_type] => utility
[patent_app_number] => 18/861253
[patent_app_country] => US
[patent_app_date] => 2023-10-13
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/861253 | IGNITION SYSTEM AND METHOD FOR MANUFACTURING THE SAME, GAS GENERATOR AND SAFETY AIRBAG | Oct 12, 2023 | Pending |
Array
(
[id] => 19889810
[patent_doc_number] => 20250115122
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-10
[patent_title] => VEHICLE OCCUPANT INTOXICATION DETECTION SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/483239
[patent_app_country] => US
[patent_app_date] => 2023-10-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/483239 | VEHICLE OCCUPANT INTOXICATION DETECTION SYSTEMS AND METHODS | Oct 8, 2023 | Abandoned |
Array
(
[id] => 19097132
[patent_doc_number] => 20240116359
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-11
[patent_title] => WORKING MACHINE WITH MODULARIZED ELECTRIC ACCESSORIES
[patent_app_type] => utility
[patent_app_number] => 18/478902
[patent_app_country] => US
[patent_app_date] => 2023-09-29
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/478902 | WORKING MACHINE WITH MODULARIZED ELECTRIC ACCESSORIES | Sep 28, 2023 | Pending |
Array
(
[id] => 19100928
[patent_doc_number] => 20240120156
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[patent_kind] => A1
[patent_issue_date] => 2024-04-11
[patent_title] => WORKING MACHINE WITH A FRAME STRUCTURE CONTROLLED EMERGENCY STOP ACTUATOR
[patent_app_type] => utility
[patent_app_number] => 18/477133
[patent_app_country] => US
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Array
(
[id] => 20255740
[patent_doc_number] => 12428076
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-30
[patent_title] => Utility vehicle
[patent_app_type] => utility
[patent_app_number] => 18/244468
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Array
(
[id] => 19792876
[patent_doc_number] => 12233804
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[patent_kind] => B2
[patent_issue_date] => 2025-02-25
[patent_title] => Occupant protection device
[patent_app_type] => utility
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Array
(
[id] => 18971271
[patent_doc_number] => 20240051363
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-15
[patent_title] => Tandem Axle Suspension System With Keeper Having Sliding Slipper Blocks
[patent_app_type] => utility
[patent_app_number] => 18/232915
[patent_app_country] => US
[patent_app_date] => 2023-08-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/232915 | Tandem axle suspension system with keeper having sliding slipper blocks | Aug 10, 2023 | Issued |
Array
(
[id] => 18770425
[patent_doc_number] => 20230365196
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-16
[patent_title] => SPRING HANGER FOR TRAILER FRAME
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/354900 | Spring hanger for trailer frame | Jul 18, 2023 | Issued |
Array
(
[id] => 19762782
[patent_doc_number] => 12221054
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-11
[patent_title] => Extruded airbag ramp
[patent_app_type] => utility
[patent_app_number] => 18/352011
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/352011 | Extruded airbag ramp | Jul 12, 2023 | Issued |
Array
(
[id] => 19281004
[patent_doc_number] => 20240217478
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-04
[patent_title] => Vehicle Security Bar
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/217615 | Vehicle Security Bar | Jul 2, 2023 | Abandoned |
Array
(
[id] => 19593705
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Array
(
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Array
(
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Array
(
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Array
(
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Array
(
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[patent_issue_date] => 2023-10-19
[patent_title] => SUBFRAME ASSEMBLY FOR A VEHICLE UTILIZING SCALEABLE MULTI-CELL EXTRUDED SIDERAIL MEMBERS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/207198 | Subframe assembly for a vehicle utilizing scaleable multi-cell extruded siderail members | Jun 7, 2023 | Issued |
Array
(
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/306815 | Suspension system with dual rate torsion bar | Apr 24, 2023 | Issued |