
Anca Eoff
Examiner (ID: 2963, Phone: (571)272-9810 , Office: P/1722 )
| Most Active Art Unit | 1722 |
| Art Unit(s) | 1753, 1722, 1796, 1795 |
| Total Applications | 1336 |
| Issued Applications | 995 |
| Pending Applications | 101 |
| Abandoned Applications | 279 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20176106
[patent_doc_number] => 12394864
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[patent_kind] => B2
[patent_issue_date] => 2025-08-19
[patent_title] => Separator, electrical apparatus containing such separator, and preparation method thereof
[patent_app_type] => utility
[patent_app_number] => 17/863299
[patent_app_country] => US
[patent_app_date] => 2022-07-12
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Array
(
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[patent_kind] => A1
[patent_issue_date] => 2022-10-20
[patent_title] => BIDIRECTIONAL PRESSURE RELIEF VALVE, BATTERY AND ELECTRIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/854687
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/854687 | Bidirectional pressure relief valve, battery and electric device | Jun 29, 2022 | Issued |
Array
(
[id] => 20161490
[patent_doc_number] => 12388127
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[patent_kind] => B2
[patent_issue_date] => 2025-08-12
[patent_title] => Self-heating battery
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Array
(
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[patent_doc_number] => 20220308446
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[patent_kind] => A1
[patent_issue_date] => 2022-09-29
[patent_title] => COLORING COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/834494
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Array
(
[id] => 17886958
[patent_doc_number] => 20220302436
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[patent_kind] => A1
[patent_issue_date] => 2022-09-22
[patent_title] => ELECTRODE, ENERGY STORAGE DEVICE, AND METHOD FOR MANUFACTURING ELECTRODE
[patent_app_type] => utility
[patent_app_number] => 17/832047
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Array
(
[id] => 17871275
[patent_doc_number] => 20220294012
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[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => SOLID ELECTROLYTE COMPOSITION, AND METHOD FOR MANUFACTURING SOLID ELECTROLYTE MEMBER
[patent_app_type] => utility
[patent_app_number] => 17/831097
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Array
(
[id] => 18164736
[patent_doc_number] => 20230031332
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[patent_issue_date] => 2023-02-02
[patent_title] => CATION ENERGY STORAGE DEVICE AND METHODS
[patent_app_type] => utility
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[patent_app_date] => 2022-05-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/826997 | Cation energy storage device and methods | May 26, 2022 | Issued |
Array
(
[id] => 20346202
[patent_doc_number] => 12469937
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[patent_kind] => B2
[patent_issue_date] => 2025-11-11
[patent_title] => Cylindrical lithium-ion battery
[patent_app_type] => utility
[patent_app_number] => 18/013953
[patent_app_country] => US
[patent_app_date] => 2022-05-20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/013953 | Cylindrical lithium-ion battery | May 19, 2022 | Issued |
Array
(
[id] => 19415075
[patent_doc_number] => 12080918
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[patent_kind] => B2
[patent_issue_date] => 2024-09-03
[patent_title] => Secondary battery and secondary battery assembly
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/748370 | Secondary battery and secondary battery assembly | May 18, 2022 | Issued |
Array
(
[id] => 18782418
[patent_doc_number] => 11824187
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[patent_issue_date] => 2023-11-21
[patent_title] => Electrode active substance, method for producing electrode active substance, and all-solid battery using electrode active substance
[patent_app_type] => utility
[patent_app_number] => 17/745287
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Array
(
[id] => 18009113
[patent_doc_number] => 20220367880
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[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => SECONDARY BATTERY CURRENT COLLECTOR AND MANUFACTURING METHOD FOR SAME, AND SECONDARY BATTERY
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Array
(
[id] => 17901331
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Array
(
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[patent_title] => LITHIUM ALLOY BASED ANODE FOR NON-AQUEOUS AMMONIA PRIMARY AND RESERVE BATTERIES
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/803259 | LITHIUM ALLOY BASED ANODE FOR NON-AQUEOUS AMMONIA PRIMARY AND RESERVE BATTERIES | Apr 6, 2022 | Abandoned |
Array
(
[id] => 20176037
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[patent_title] => Positive electrode active material, high-temperature operation type lithium-ion polymer secondary battery, high-temperature operation type lithium ion inorganic all-solid-state secondary battery
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Array
(
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[patent_title] => BUTTON CELLS AND METHOD OF PRODUCING 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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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/646314 | Integrated fuel cell and combustion system | Dec 28, 2021 | Issued |