
Bret C. Hayes
Examiner (ID: 14792, Phone: (571)272-6902 , Office: P/3641 )
| Most Active Art Unit | 3641 |
| Art Unit(s) | 3641, 3644 |
| Total Applications | 2547 |
| Issued Applications | 1992 |
| Pending Applications | 138 |
| Abandoned Applications | 452 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20536615
[patent_doc_number] => 12553685
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-17
[patent_title] => High performance launcher with cocking hammer
[patent_app_type] => utility
[patent_app_number] => 18/876514
[patent_app_country] => US
[patent_app_date] => 2023-03-06
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18876514
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/876514 | High performance launcher with cocking hammer | Mar 5, 2023 | Issued |
Array
(
[id] => 19718188
[patent_doc_number] => 12203718
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-21
[patent_title] => Firearm for use with ordnance of varying lengths
[patent_app_type] => utility
[patent_app_number] => 18/117933
[patent_app_country] => US
[patent_app_date] => 2023-03-06
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/117933 | Firearm for use with ordnance of varying lengths | Mar 5, 2023 | Issued |
Array
(
[id] => 19794131
[patent_doc_number] => 12235070
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-02-25
[patent_title] => Efficient high-velocity compressed-gas-powered gun
[patent_app_type] => utility
[patent_app_number] => 18/117345
[patent_app_country] => US
[patent_app_date] => 2023-03-03
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/117345 | Efficient high-velocity compressed-gas-powered gun | Mar 2, 2023 | Issued |
Array
(
[id] => 20069652
[patent_doc_number] => 20250207874
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-26
[patent_title] => BRAKING MECHANISM FOR A GUN
[patent_app_type] => utility
[patent_app_number] => 18/844811
[patent_app_country] => US
[patent_app_date] => 2023-03-01
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/844811 | BRAKING MECHANISM FOR A GUN | Feb 28, 2023 | Issued |
Array
(
[id] => 19021105
[patent_doc_number] => 20240077276
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-07
[patent_title] => AIRGUN WITH SELECTIVE BYPASS FROM HIGH PRESSURE RESERVOIR TO FIRING PRESSURE RESERVOIR
[patent_app_type] => utility
[patent_app_number] => 18/115424
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/115424 | Airgun with selective bypass from high pressure reservoir to firing pressure reservoir | Feb 27, 2023 | Issued |
Array
(
[id] => 19676894
[patent_doc_number] => 12188747
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-07
[patent_title] => Firearm gas discharge deflector
[patent_app_type] => utility
[patent_app_number] => 18/113447
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/113447 | Firearm gas discharge deflector | Feb 22, 2023 | Issued |
Array
(
[id] => 18583826
[patent_doc_number] => 20230266087
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-24
[patent_title] => MANUAL THUMB SAFETY
[patent_app_type] => utility
[patent_app_number] => 18/171920
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/171920 | Manual thumb safety | Feb 20, 2023 | Issued |
Array
(
[id] => 20122418
[patent_doc_number] => 20250237449
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-24
[patent_title] => ARRANGEMENT FOR FEEDING AMMUNITION TO A WEAPON
[patent_app_type] => utility
[patent_app_number] => 18/840035
[patent_app_country] => US
[patent_app_date] => 2023-02-16
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/840035 | ARRANGEMENT FOR FEEDING AMMUNITION TO A WEAPON | Feb 15, 2023 | Pending |
Array
(
[id] => 18568089
[patent_doc_number] => 20230258425
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[patent_kind] => A1
[patent_issue_date] => 2023-08-17
[patent_title] => Exciter for red luminescent projectile
[patent_app_type] => utility
[patent_app_number] => 18/167112
[patent_app_country] => US
[patent_app_date] => 2023-02-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/167112 | Exciter for red luminescent projectile | Feb 9, 2023 | Abandoned |
Array
(
[id] => 18437234
[patent_doc_number] => 20230184528
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[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => METHOD AND APPARATUS FOR PREVENTING ROCK FRAGMENTS FROM ENTERING OR COLLAPSING INTO A BLAST HOLE
[patent_app_type] => utility
[patent_app_number] => 18/106040
[patent_app_country] => US
[patent_app_date] => 2023-02-06
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/106040 | Method and apparatus for preventing rock fragments from entering or collapsing into a blast hole | Feb 5, 2023 | Issued |
Array
(
[id] => 19595014
[patent_doc_number] => 12152848
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[patent_kind] => B2
[patent_issue_date] => 2024-11-26
[patent_title] => Repeating weapon
[patent_app_type] => utility
[patent_app_number] => 18/105957
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/105957 | Repeating weapon | Feb 5, 2023 | Issued |
Array
(
[id] => 19442165
[patent_doc_number] => 12092415
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[patent_title] => Bore guide
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/162115 | Bore guide | Jan 30, 2023 | Issued |
Array
(
[id] => 19136290
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Array
(
[id] => 19346295
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[patent_issue_date] => 2024-08-01
[patent_title] => Accessory rail gap reducing mount
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/160295 | Accessory rail gap reducing mount | Jan 25, 2023 | Abandoned |
Array
(
[id] => 18376975
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[patent_kind] => A1
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[patent_title] => SYSTEMS AND METHODS FOR ISOLATING OPEN AREAS AND ENCLOSED SPACES AGAINST TRIGGERING EVENTS, ACTIVE SHOOTERS, GUNSHOTS, EXPLOSIVES AND OTHER ACTIVE THREATS
[patent_app_type] => utility
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Array
(
[id] => 19275275
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[patent_title] => Firearm magazine foldable carrying device
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/154989 | Firearm magazine foldable carrying device | Jan 15, 2023 | Issued |
Array
(
[id] => 19091832
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[patent_issue_date] => 2024-04-09
[patent_title] => Fixed position firearm ejector
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/097000 | Fixed position firearm ejector | Jan 12, 2023 | Issued |
Array
(
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Array
(
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Array
(
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[patent_title] => CHARGING HANDLE AND UPPER RECEIVER FOR A FIREARM
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/090348 | CHARGING HANDLE AND UPPER RECEIVER FOR A FIREARM | Dec 27, 2022 | Abandoned |