
Sejoon Ahn
Examiner (ID: 10966, Phone: (571)272-9528 , Office: P/2628 )
| Most Active Art Unit | 2628 |
| Art Unit(s) | 2629, 2622, 2628, 2694 |
| Total Applications | 722 |
| Issued Applications | 597 |
| Pending Applications | 30 |
| Abandoned Applications | 111 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18963342
[patent_doc_number] => 11897084
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-13
[patent_title] => Compact material removal machines
[patent_app_type] => utility
[patent_app_number] => 16/538994
[patent_app_country] => US
[patent_app_date] => 2019-08-13
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Array
(
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[patent_doc_number] => 11458588
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-04
[patent_title] => Optical fiber polishing fixture
[patent_app_type] => utility
[patent_app_number] => 16/526582
[patent_app_country] => US
[patent_app_date] => 2019-07-30
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Array
(
[id] => 15085641
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[patent_kind] => A1
[patent_issue_date] => 2019-11-07
[patent_title] => ADJUSTMENT FEATURES FOR ENGINE COWL DOOR
[patent_app_type] => utility
[patent_app_number] => 16/514218
[patent_app_country] => US
[patent_app_date] => 2019-07-17
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Array
(
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[patent_doc_number] => 20200009700
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[patent_kind] => A1
[patent_issue_date] => 2020-01-09
[patent_title] => CUTICLE TOOL SHARPENING SYSTEM AND METHOD
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2019-07-09
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Array
(
[id] => 15896449
[patent_doc_number] => 20200147743
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[patent_kind] => A1
[patent_issue_date] => 2020-05-14
[patent_title] => MULTI-FUNCTIONAL WHEEL DEBURRING DEVICE
[patent_app_type] => utility
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Array
(
[id] => 18314476
[patent_doc_number] => 11628538
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[patent_kind] => B2
[patent_issue_date] => 2023-04-18
[patent_title] => Valve mount for shot blaster plenum valve
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[patent_app_number] => 16/459873
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Array
(
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[patent_issue_date] => 2021-01-07
[patent_title] => POWER CORD AND VACUUM TUBE MANAGER
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Array
(
[id] => 17035650
[patent_doc_number] => 20210252608
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[patent_issue_date] => 2021-08-19
[patent_title] => Mounting system for a grinding machine
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/261404 | Mounting system for a grinding machine | Jun 27, 2019 | Issued |
Array
(
[id] => 15319945
[patent_doc_number] => 20200000302
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-02
[patent_title] => MOBILE CLEANING ROBOTS SYSTEMS AND METHODS
[patent_app_type] => utility
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Array
(
[id] => 17874780
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/495835 | Stage mechanism | Jun 24, 2019 | Issued |
Array
(
[id] => 19960782
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[patent_issue_date] => 2025-06-17
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Array
(
[id] => 16505999
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[patent_title] => Control System for a Mobile Lift Device
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Array
(
[id] => 16823314
[patent_doc_number] => 20210138607
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[patent_issue_date] => 2021-05-13
[patent_title] => HIGH-PRESSURE WATER JET SHEET STRIP SAND-BLASTING DESCALING CLEANING DEVICE, CLEANING LINE AND SYSTEM
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/059292 | High-pressure water jet sheet strip sand-blasting descaling cleaning device, cleaning line and system | May 30, 2019 | Issued |
Array
(
[id] => 15034371
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[patent_title] => HIGH PERFORMANCE HANDHELD LIQUID SUCTION DEVICE
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Array
(
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[patent_title] => APPARATUS FOR GRINDING MACHINING OF GEAR WHEEL WORKPIECES
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Array
(
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Array
(
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Array
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Array
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