
Bernard E. Cothran
Examiner (ID: 18760, Phone: (571)270-5594 , Office: P/2128 )
| Most Active Art Unit | 2128 |
| Art Unit(s) | 2123, 2147, 2128, 2188 |
| Total Applications | 421 |
| Issued Applications | 172 |
| Pending Applications | 51 |
| Abandoned Applications | 203 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20509583
[patent_doc_number] => 20260033681
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-02-05
[patent_title] => HAND-HELD SURFACE CLEANING DEVICE
[patent_app_type] => utility
[patent_app_number] => 19/355394
[patent_app_country] => US
[patent_app_date] => 2025-10-10
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 19/355394 | HAND-HELD SURFACE CLEANING DEVICE | Oct 9, 2025 | Pending |
Array
(
[id] => 20443543
[patent_doc_number] => 20260000257
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-01
[patent_title] => HAND VACUUM CLEANER
[patent_app_type] => utility
[patent_app_number] => 19/317706
[patent_app_country] => US
[patent_app_date] => 2025-09-03
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 20067863
[patent_doc_number] => 20250206085
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-26
[patent_title] => HANDTOOL FOR CHANGING BICYCLE TYRES
[patent_app_type] => utility
[patent_app_number] => 19/078930
[patent_app_country] => US
[patent_app_date] => 2025-03-13
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Array
(
[id] => 20270128
[patent_doc_number] => 12439888
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Pet care machine
[patent_app_type] => utility
[patent_app_number] => 19/007532
[patent_app_country] => US
[patent_app_date] => 2025-01-01
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 19762531
[patent_doc_number] => 12220802
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[patent_kind] => B1
[patent_issue_date] => 2025-02-11
[patent_title] => Multi-purpose paint can tool
[patent_app_type] => utility
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Array
(
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[patent_doc_number] => 12269047
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[patent_kind] => B2
[patent_issue_date] => 2025-04-08
[patent_title] => Attachment tool for a cleaning device
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Array
(
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[patent_doc_number] => 20260022524
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[patent_kind] => A1
[patent_issue_date] => 2026-01-22
[patent_title] => PET WASTE REMOVAL DEVICE
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/775712 | PET WASTE REMOVAL DEVICE | Jul 16, 2024 | Pending |
Array
(
[id] => 19769047
[patent_doc_number] => 20250050473
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-13
[patent_title] => APPARATUS FOR TIGHTENING THREADED FASTENERS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/642949 | APPARATUS FOR TIGHTENING THREADED FASTENERS | Jul 7, 2024 | Pending |
Array
(
[id] => 19681773
[patent_doc_number] => 20250000318
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[patent_kind] => A1
[patent_issue_date] => 2025-01-02
[patent_title] => FLOOR CLEANING ROBOT AND CLEANING APPARATUS
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Array
(
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[patent_doc_number] => 20240341274
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[patent_kind] => A1
[patent_issue_date] => 2024-10-17
[patent_title] => WAND OVERRIDE TOOL FOR EXTRACTION CLEANER
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2024-06-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/753317 | WAND OVERRIDE TOOL FOR EXTRACTION CLEANER | Jun 24, 2024 | Pending |
Array
(
[id] => 19640828
[patent_doc_number] => 20240415348
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[patent_kind] => A1
[patent_issue_date] => 2024-12-19
[patent_title] => SWAPPABLE BRUSHROLL OR CASSETTE FOR VACUUM CLEANER
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/742290 | SWAPPABLE BRUSHROLL OR CASSETTE FOR VACUUM CLEANER | Jun 12, 2024 | Pending |
Array
(
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Array
(
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Array
(
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Array
(
[id] => 20219255
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[patent_title] => TIRE MOUNTING COMPONENT AND DEVICE, AND TIRE MOUNTING/DISMOUNTING DEVICE
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Array
(
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/587220 | Portable tire changing stand | Feb 25, 2024 | Issued |
Array
(
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/435600 | Agitator with debrider and hair removal | Feb 6, 2024 | Issued |