
Josephine L. Chang
Examiner (ID: 5638, Phone: (571)270-3522 , Office: P/1768 )
| Most Active Art Unit | 1768 |
| Art Unit(s) | 1763, 1768, OPLA, 1762 |
| Total Applications | 503 |
| Issued Applications | 267 |
| Pending Applications | 3 |
| Abandoned Applications | 233 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18168505
[patent_doc_number] => 20230035115
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[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => HAIR FREEDOM CUSTOMIZABLE TUNNEL SYSTEM, METHOD, DEVICE AND KIT
[patent_app_type] => utility
[patent_app_number] => 17/950455
[patent_app_country] => US
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Array
(
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[patent_doc_number] => 20220413571
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[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => DATA CENTER AIR HANDLING UNIT INCLUDING UNINTERRUPTABLE COOLING FAN WITH WEIGHTED ROTOR AND METHOD OF USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/896003
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Array
(
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[patent_title] => AIR DIFFUSER FOR LOCALIZED CLIMATE CONTROL
[patent_app_type] => utility
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Array
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Array
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Array
(
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[patent_title] => CLOTHES TREATING APPARATUS HAVING DRYING FUNCTION
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Array
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Array
(
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Array
(
[id] => 20213907
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[patent_issue_date] => 2025-09-09
[patent_title] => Apparatus for use in cleaning, drying, and storing a wetsuit
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Array
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Array
(
[id] => 18213051
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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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