
Marc Carlson
Examiner (ID: 14286)
| Most Active Art Unit | 3723 |
| Art Unit(s) | 3723 |
| Total Applications | 1293 |
| Issued Applications | 920 |
| Pending Applications | 100 |
| Abandoned Applications | 294 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20576820
[patent_doc_number] => 12569054
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-10
[patent_title] => Electric cleaning brush using bristle brush for cleaning
[patent_app_type] => utility
[patent_app_number] => 19/315727
[patent_app_country] => US
[patent_app_date] => 2025-09-01
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19315727
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Array
(
[id] => 20626411
[patent_doc_number] => 20260090691
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-04-02
[patent_title] => MULTI-FUNCTIONAL DOUBLE-HEAD ELECTRIC CLEANING DEVICE
[patent_app_type] => utility
[patent_app_number] => 19/312095
[patent_app_country] => US
[patent_app_date] => 2025-08-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 19/312095 | Multi-functional double-head electric cleaning device | Aug 26, 2025 | Issued |
Array
(
[id] => 20085947
[patent_doc_number] => 20250215883
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-03
[patent_title] => AIR-MOVING DEVICE WITH SINGLE-PART ROTOR AND METHODS
[patent_app_type] => utility
[patent_app_number] => 19/084616
[patent_app_country] => US
[patent_app_date] => 2025-03-19
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 19/084616 | Air-moving device with single-part rotor and methods | Mar 18, 2025 | Issued |
Array
(
[id] => 20032769
[patent_doc_number] => 20250170991
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-29
[patent_title] => COLLAPSIBLE SNOW PADDLE AND METHOD OF USE
[patent_app_type] => utility
[patent_app_number] => 19/036924
[patent_app_country] => US
[patent_app_date] => 2025-01-24
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 20225874
[patent_doc_number] => 12414510
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-16
[patent_title] => Garden blower
[patent_app_type] => utility
[patent_app_number] => 18/955934
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/955934 | Garden blower | Nov 20, 2024 | Issued |
Array
(
[id] => 20057983
[patent_doc_number] => 20250196205
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[patent_kind] => A1
[patent_issue_date] => 2025-06-19
[patent_title] => CLEANING SYSTEM AND METHOD FOR A CURVED SUBSTRATE
[patent_app_type] => utility
[patent_app_number] => 18/882746
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[patent_app_date] => 2024-09-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/882746 | CLEANING SYSTEM AND METHOD FOR A CURVED SUBSTRATE | Sep 11, 2024 | Pending |
Array
(
[id] => 19845834
[patent_doc_number] => 20250091185
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[patent_title] => PAINT SCRAPER
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/822539 | PAINT SCRAPER | Sep 2, 2024 | Pending |
Array
(
[id] => 19938434
[patent_doc_number] => 12310545
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-05-27
[patent_title] => General purpose tidying robot
[patent_app_type] => utility
[patent_app_number] => 18/819084
[patent_app_country] => US
[patent_app_date] => 2024-08-29
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18819084
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/819084 | General purpose tidying robot | Aug 28, 2024 | Issued |
Array
(
[id] => 19729743
[patent_doc_number] => 12207727
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[patent_kind] => B1
[patent_issue_date] => 2025-01-28
[patent_title] => Reciprocating cleaning brush
[patent_app_type] => utility
[patent_app_number] => 18/809342
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/809342 | Reciprocating cleaning brush | Aug 19, 2024 | Issued |
Array
(
[id] => 19830115
[patent_doc_number] => 20250081901
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-13
[patent_title] => MULTI-TASK BLOWER PLATFORM, DEVICE AND SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/773201
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[patent_app_date] => 2024-07-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/773201 | MULTI-TASK BLOWER PLATFORM, DEVICE AND SYSTEM | Jul 14, 2024 | Pending |
Array
(
[id] => 20427278
[patent_doc_number] => 20250389367
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[patent_kind] => A1
[patent_issue_date] => 2025-12-25
[patent_title] => PIPELINE SCALE REMOVAL
[patent_app_type] => utility
[patent_app_number] => 18/753633
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[patent_app_date] => 2024-06-25
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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
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/745099 | Surface cleaning apparatus | Jun 16, 2024 | Issued |
Array
(
[id] => 19477089
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/738867 | HYGIENIC BRUSH | Jun 9, 2024 | Abandoned |
Array
(
[id] => 19615657
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/680231 | Gutter and downspout cleaning device and method | May 30, 2024 | Issued |
Array
(
[id] => 19612514
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[patent_title] => METHOD AND DEVICE FOR THE AUTOMATED EMPTYING OF LOOSE TRANSPORT GOODS FROM A CONTAINER
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Array
(
[id] => 20385039
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[patent_title] => Extraction cleaner
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Array
(
[id] => 19554268
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[patent_title] => FLOORMAT
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/653637 | FLOORMAT | May 1, 2024 | Pending |
Array
(
[id] => 20262493
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Array
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Array
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