
Ricky Quoc Ngo
Supervisory Patent Examiner (ID: 12657, Phone: (571)272-3139 , Office: P/2464 )
| Most Active Art Unit | 2731 |
| Art Unit(s) | 2664, 2731, 2616, 2464, 2603 |
| Total Applications | 855 |
| Issued Applications | 525 |
| Pending Applications | 178 |
| Abandoned Applications | 149 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18910932
[patent_doc_number] => 11873906
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-16
[patent_title] => Springs for piston ring biasing
[patent_app_type] => utility
[patent_app_number] => 17/528723
[patent_app_country] => US
[patent_app_date] => 2021-11-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/528723 | Springs for piston ring biasing | Nov 16, 2021 | Issued |
Array
(
[id] => 18605104
[patent_doc_number] => 11746560
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-05
[patent_title] => Handle catch assemblies
[patent_app_type] => utility
[patent_app_number] => 17/524247
[patent_app_country] => US
[patent_app_date] => 2021-11-11
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Array
(
[id] => 17444497
[patent_doc_number] => 20220065002
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-03
[patent_title] => SECURITY LOCK FOR ELECTRONIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/522938
[patent_app_country] => US
[patent_app_date] => 2021-11-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/522938 | Security lock for electronic device | Nov 9, 2021 | Issued |
Array
(
[id] => 17596096
[patent_doc_number] => 20220145670
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => LOCK ASSEMBLY FOR A BICYCLE
[patent_app_type] => utility
[patent_app_number] => 17/519474
[patent_app_country] => US
[patent_app_date] => 2021-11-04
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/519474 | Lock assembly for a bicycle | Nov 3, 2021 | Issued |
Array
(
[id] => 18545680
[patent_doc_number] => 11719022
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[patent_kind] => B2
[patent_issue_date] => 2023-08-08
[patent_title] => Door bolt lock structure
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Array
(
[id] => 18764486
[patent_doc_number] => 11814875
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[patent_kind] => B2
[patent_issue_date] => 2023-11-14
[patent_title] => Control structure of door lock
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Array
(
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[patent_doc_number] => 11802423
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[patent_kind] => B2
[patent_issue_date] => 2023-10-31
[patent_title] => Door lock
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Array
(
[id] => 18349127
[patent_doc_number] => 20230137238
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[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => Control Structure of Door Lock
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/515704 | Control structure of door lock | Oct 31, 2021 | Issued |
Array
(
[id] => 18733898
[patent_doc_number] => 11802622
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-31
[patent_title] => Shaft seal, in particular radial shaft seal
[patent_app_type] => utility
[patent_app_number] => 17/513999
[patent_app_country] => US
[patent_app_date] => 2021-10-29
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/513999 | Shaft seal, in particular radial shaft seal | Oct 28, 2021 | Issued |
Array
(
[id] => 19976882
[patent_doc_number] => 12344342
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[patent_kind] => B2
[patent_issue_date] => 2025-07-01
[patent_title] => Motorcycle
[patent_app_type] => utility
[patent_app_number] => 18/026174
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/026174 | Motorcycle | Oct 26, 2021 | Issued |
Array
(
[id] => 17564000
[patent_doc_number] => 20220128149
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-28
[patent_title] => SEALING DEVICE FOR BICYCLE OR MOTORCYCLE SUSPENSIONS
[patent_app_type] => utility
[patent_app_number] => 17/507575
[patent_app_country] => US
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Array
(
[id] => 18576285
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[patent_issue_date] => 2023-08-22
[patent_title] => Metal seal
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Array
(
[id] => 18779540
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[patent_issue_date] => 2023-11-21
[patent_title] => Cylindrical lever locking system
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Array
(
[id] => 17521167
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[patent_title] => Transmission for a Motor Vehicle, and Electric Axle Drive
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Array
(
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Array
(
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Array
(
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[patent_title] => SEALING STRUCTURE, INNER WHEEL DRIVE SYSTEM AND ASSEMBLY METHOD
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Array
(
[id] => 17460932
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[patent_issue_date] => 2022-03-10
[patent_title] => BOTTLE LOCK
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Array
(
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Array
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