
Padmashri Ponnaluri
Examiner (ID: 4046)
| Most Active Art Unit | 3991 |
| Art Unit(s) | 1648, 1618, 1639, 1818, 3991, 1627 |
| Total Applications | 820 |
| Issued Applications | 521 |
| Pending Applications | 130 |
| Abandoned Applications | 175 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19550370
[patent_doc_number] => 12134062
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-05
[patent_title] => Portable air purifier
[patent_app_type] => utility
[patent_app_number] => 17/508169
[patent_app_country] => US
[patent_app_date] => 2021-10-22
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Array
(
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[patent_doc_number] => 20240408523
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[patent_kind] => A1
[patent_issue_date] => 2024-12-12
[patent_title] => FILTER MATERIAL FOR AIR FILTER AND METHOD FOR PRODUCING FILTER MATERIAL
[patent_app_type] => utility
[patent_app_number] => 18/698292
[patent_app_country] => US
[patent_app_date] => 2021-10-04
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Array
(
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[patent_doc_number] => 20220111322
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[patent_kind] => A1
[patent_issue_date] => 2022-04-14
[patent_title] => Passenger Compartment Air Vent Filter
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2021-10-04
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Array
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[patent_title] => EXHAUST GAS PURIFICATION FILTER
[patent_app_type] => utility
[patent_app_number] => 17/487111
[patent_app_country] => US
[patent_app_date] => 2021-09-28
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Array
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[patent_doc_number] => 12440794
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[patent_issue_date] => 2025-10-14
[patent_title] => Air filter medium, filter pleat pack, and air filter unit
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Array
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[patent_doc_number] => 20230356123
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[patent_issue_date] => 2023-11-09
[patent_title] => A MULTI-LAYERED REPLACEABLE FILTER ASSEMBLY AND A MICROFILTER ASSEMBLY IMPLIED WITH BATTERY POWERED SUCTION FAN
[patent_app_type] => utility
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Array
(
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[patent_doc_number] => 20220054963
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[patent_title] => FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMPONENTS; AND, METHODS
[patent_app_type] => utility
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Array
(
[id] => 18665160
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[patent_title] => Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
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Array
(
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Array
(
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[patent_title] => FILTER SYSTEMS WITH DIRTY AIR CHAMBER SPACER ELEMENTS AND METHODS OF USING THE SAME
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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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