
Lionel Preval
Examiner (ID: 9055)
| Most Active Art Unit | 2416 |
| Art Unit(s) | 2416, 2419, 2475 |
| Total Applications | 578 |
| Issued Applications | 320 |
| Pending Applications | 45 |
| Abandoned Applications | 224 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18009743
[patent_doc_number] => 20220368510
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => ELECTRONIC DEVICE FOR CONTROLLING STRENGTH OF WIRELESS SIGNAL AND OPERATING METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/741538
[patent_app_country] => US
[patent_app_date] => 2022-05-11
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/741538 | Electronic device for controlling strength of wireless signal and operating method thereof | May 10, 2022 | Issued |
Array
(
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[patent_doc_number] => 11622274
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-04-04
[patent_title] => Tamper-resistant datalink communications system
[patent_app_type] => utility
[patent_app_number] => 17/732306
[patent_app_country] => US
[patent_app_date] => 2022-04-28
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Array
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[patent_issue_date] => 2023-10-12
[patent_title] => SYSTEMS AND METHODS FOR LOW CONVERGENCE TIME FOR MEDIA ACCESS CONTROL MOVE EVENTS
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[patent_app_number] => 17/718834
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Array
(
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[patent_doc_number] => 20230319168
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[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => HARDWARE ETHERNET HEADER VERIFICATION
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2022-04-01
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Array
(
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[patent_doc_number] => 20220159670
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[patent_title] => SYSTEMS AND METHODS OF CLIENT DEVICE GROUPING FOR UPLINK TRANSMISSION IN A WLAN
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Array
(
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[patent_title] => QUALITY MONITORING
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Array
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[patent_issue_date] => 2025-09-23
[patent_title] => Conglomerating transmission contours to improve transmission performance for radio-frequency communications
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Array
(
[id] => 19936402
[patent_doc_number] => 12309617
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[patent_issue_date] => 2025-05-20
[patent_title] => Neighbor relation conflict prediction
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[patent_app_number] => 17/542242
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/542242 | Neighbor relation conflict prediction | Dec 2, 2021 | Issued |
Array
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[id] => 20637334
[patent_doc_number] => 12598225
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[patent_issue_date] => 2026-04-07
[patent_title] => Method and apparatus for sharing sensor information on a call
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Array
(
[id] => 17449588
[patent_doc_number] => 20220070093
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[patent_title] => DYNAMIC MEDIUM SWITCHING FOR HYBRID NETWORKS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/522812 | Dynamic medium switching for hybrid networks | Nov 8, 2021 | Issued |
Array
(
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[patent_title] => DOWNLINK REFERENCE SIGNAL REPORTS FOR ANTENNA PANELS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/451089 | DOWNLINK REFERENCE SIGNAL REPORTS FOR ANTENNA PANELS | Oct 14, 2021 | Pending |
Array
(
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[patent_title] => RESTORED FAIRNESS IN AN 802.11 NETWORK IMPLEMENTING RESOURCE UNITS
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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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