
Thanh Duc Vo
Examiner (ID: 6134, Phone: (571)272-0708 , Office: P/2139 )
| Most Active Art Unit | 2139 |
| Art Unit(s) | 2189, 2139 |
| Total Applications | 432 |
| Issued Applications | 326 |
| Pending Applications | 4 |
| Abandoned Applications | 106 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18456098
[patent_doc_number] => 20230197379
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => VACUUM INTERRUPTER
[patent_app_type] => utility
[patent_app_number] => 18/066884
[patent_app_country] => US
[patent_app_date] => 2022-12-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/066884 | Vacuum interrupter | Dec 14, 2022 | Issued |
Array
(
[id] => 18456090
[patent_doc_number] => 20230197371
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => THREE-PHASE ARC QUENCHING DEVICE WITH TWO PISTONS
[patent_app_type] => utility
[patent_app_number] => 18/065047
[patent_app_country] => US
[patent_app_date] => 2022-12-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/065047 | Three-phase arc quenching device with two pistons | Dec 12, 2022 | Issued |
Array
(
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[patent_doc_number] => 20230207239
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[patent_kind] => A1
[patent_issue_date] => 2023-06-29
[patent_title] => ARC CHUTE ENERGY BYPASS IN CIRCUIT BREAKERS
[patent_app_type] => utility
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[patent_app_date] => 2022-12-07
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/062634 | Arc chute energy bypass in circuit breakers | Dec 6, 2022 | Issued |
Array
(
[id] => 18585888
[patent_doc_number] => 20230268152
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[patent_kind] => A1
[patent_issue_date] => 2023-08-24
[patent_title] => SNAP TOGETHER ASSEMBLY FOR VACUUM INTERRUPTER DRIVE ROD
[patent_app_type] => utility
[patent_app_number] => 18/075865
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/075865 | Snap together assembly for vacuum interrupter drive rod | Dec 5, 2022 | Issued |
Array
(
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[patent_doc_number] => 12191093
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[patent_issue_date] => 2025-01-07
[patent_title] => Insulator with asymmetric sheds
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Array
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[patent_title] => Switching device on an electric line comprising a vacuum interrupter
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Array
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[patent_title] => Circuit breakers incorporating reset lockout mechanisms
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Array
(
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Array
(
[id] => 19435907
[patent_doc_number] => 20240304405
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[patent_kind] => A1
[patent_issue_date] => 2024-09-12
[patent_title] => MANIPULATOR FOR GAS-INSULATED SWITCHGEAR
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/291189 | MANIPULATOR FOR GAS-INSULATED SWITCHGEAR | Nov 28, 2022 | Pending |
Array
(
[id] => 19765837
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[patent_issue_date] => 2025-02-11
[patent_title] => Electric arc-blast nozzle with improved mechanical strength and a circuit breaker including such a nozzle
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/058097 | Electric arc-blast nozzle with improved mechanical strength and a circuit breaker including such a nozzle | Nov 21, 2022 | Issued |
Array
(
[id] => 19494184
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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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Array
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/953601 | High-voltage circuit disconnection | Sep 26, 2022 | Issued |