
Harun Ur R. Chowdhury
Examiner (ID: 19038, Phone: (571)270-3895 , Office: P/2473 )
| Most Active Art Unit | 2473 |
| Art Unit(s) | 2473 |
| Total Applications | 655 |
| Issued Applications | 441 |
| Pending Applications | 104 |
| Abandoned Applications | 134 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20241485
[patent_doc_number] => 12421794
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[patent_kind] => B2
[patent_issue_date] => 2025-09-23
[patent_title] => Cord winding assembly, actuating system and window shade
[patent_app_type] => utility
[patent_app_number] => 17/709220
[patent_app_country] => US
[patent_app_date] => 2022-03-30
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Array
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[patent_kind] => B2
[patent_issue_date] => 2024-05-28
[patent_title] => Restriction mechanism for suspended sliding door device
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Array
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[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => SPRING ROLLER SHUTTER WITH ADJUSTABLE FUNCTION
[patent_app_type] => utility
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[patent_app_date] => 2022-02-16
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Array
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Array
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Array
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Array
(
[id] => 18522334
[patent_doc_number] => 20230232982
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[patent_title] => ADJUSTABLE LENGTH FURNITURE-TO-FLOOR NET BARRIER
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/648559 | ADJUSTABLE LENGTH FURNITURE-TO-FLOOR NET BARRIER | Jan 20, 2022 | Abandoned |
Array
(
[id] => 18511945
[patent_doc_number] => 20230228138
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[patent_kind] => A1
[patent_issue_date] => 2023-07-20
[patent_title] => CABLE TENSION DEVICE FOR OVERHEAD DOOR
[patent_app_type] => utility
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Array
(
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[patent_title] => SOLAR ELECTRIC ROLLER SHADE
[patent_app_type] => utility
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[patent_app_date] => 2022-01-19
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Array
(
[id] => 18078088
[patent_doc_number] => 20220403700
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[patent_title] => REPAIR SHEET FOR MOSQUITO WINDOW SCREEN AND MANUFACTURING DEVICE THEREFOR
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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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