
John Cooper
Examiner (ID: 13528, Phone: (571)270-3998 , Office: P/3641 )
| Most Active Art Unit | 3641 |
| Art Unit(s) | 3641 |
| Total Applications | 1078 |
| Issued Applications | 875 |
| Pending Applications | 63 |
| Abandoned Applications | 172 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18755078
[patent_doc_number] => 20230358505
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[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => SECURE FIREARM HANDGUARD WITH QUICK RELEASE
[patent_app_type] => utility
[patent_app_number] => 18/142595
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Array
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[patent_title] => PYROTECHNIC OBJECT
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Array
(
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[patent_issue_date] => 2024-11-07
[patent_title] => STOCK FOR A FIREARM
[patent_app_type] => utility
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Array
(
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[patent_issue_date] => 2024-10-31
[patent_title] => SHAPED CHARGE SYSTEMS WITH WAVESHAPER-EMBEDDED FUZING
[patent_app_type] => utility
[patent_app_number] => 18/308771
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Array
(
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[patent_issue_date] => 2025-02-04
[patent_title] => Muzzleloader power cell with primer
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Array
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Array
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Array
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[id] => 18740295
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[patent_title] => SINGLE OR MULTI-FIRE SEMI-AUTOMATIC PERFORATION SYSTEM AND METHODS OF USE
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/302628 | Single or multi-fire semi-automatic perforation system and methods of use | Apr 17, 2023 | Issued |
Array
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[id] => 19513114
[patent_doc_number] => 20240344800
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[patent_issue_date] => 2024-10-17
[patent_title] => CONCEALED INTAKE STRUCTURE OF A PAINTBALL GUN
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/301662 | Concealed intake structure of a paintball gun | Apr 16, 2023 | Issued |
Array
(
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Array
(
[id] => 19181889
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[patent_title] => Oxyhydrogen kinetic energy weapons system
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/194162 | Oxyhydrogen kinetic energy weapons system | Mar 30, 2023 | Issued |
Array
(
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[patent_title] => Ambidextrous bolt catch for use with a firearm
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/184172 | Hydro-Blaster Toy Gun Ballistic Backspin Control Structure | Mar 14, 2023 | Abandoned |
Array
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Array
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Array
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