
Katherine D. Salmon
Examiner (ID: 702, Phone: (571)272-3316 , Office: P/1634 )
| Most Active Art Unit | 1634 |
| Art Unit(s) | 1634, 1682 |
| Total Applications | 1164 |
| Issued Applications | 349 |
| Pending Applications | 218 |
| Abandoned Applications | 635 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20576820
[patent_doc_number] => 12569054
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[patent_kind] => B2
[patent_issue_date] => 2026-03-10
[patent_title] => Electric cleaning brush using bristle brush for cleaning
[patent_app_type] => utility
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[patent_app_country] => US
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Array
(
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[patent_kind] => A1
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[patent_title] => AIR-MOVING DEVICE WITH SINGLE-PART ROTOR AND METHODS
[patent_app_type] => utility
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Array
(
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[patent_issue_date] => 2025-05-29
[patent_title] => COLLAPSIBLE SNOW PADDLE AND METHOD OF USE
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2025-01-24
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Array
(
[id] => 20225874
[patent_doc_number] => 12414510
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[patent_kind] => B2
[patent_issue_date] => 2025-09-16
[patent_title] => Garden blower
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2024-11-21
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Array
(
[id] => 19845834
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Array
(
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[patent_doc_number] => 12310545
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[patent_issue_date] => 2025-05-27
[patent_title] => General purpose tidying robot
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Array
(
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[patent_title] => Reciprocating cleaning brush
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/809342 | Reciprocating cleaning brush | Aug 19, 2024 | Issued |
Array
(
[id] => 20427278
[patent_doc_number] => 20250389367
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[patent_issue_date] => 2025-12-25
[patent_title] => PIPELINE SCALE REMOVAL
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/753633 | PIPELINE SCALE REMOVAL | Jun 24, 2024 | Pending |
Array
(
[id] => 19496055
[patent_doc_number] => 20240335073
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-10
[patent_title] => SURFACE CLEANING APPARATUS
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Array
(
[id] => 19477089
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[patent_issue_date] => 2024-10-03
[patent_title] => HYGIENIC BRUSH
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/738867 | HYGIENIC BRUSH | Jun 9, 2024 | Abandoned |
Array
(
[id] => 19615657
[patent_doc_number] => 20240401337
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[patent_title] => GUTTER AND DOWNSPOUT CLEANING DEVICE AND METHOD
[patent_app_type] => utility
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Array
(
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[patent_title] => Extraction cleaner
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Array
(
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Array
(
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Array
(
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[patent_title] => Riding Floor Cleaning Machines Having Intelligent Systems, Associated Sub-Assemblies Incorporating Intelligent Systems, and Associated Methods of Use
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Array
(
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Array
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Array
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Array
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