
John W. Rollins
Examiner (ID: 14223)
| Most Active Art Unit | 1803 |
| Art Unit(s) | 1203, 2899, 1702, 1205, 1808, 1803, 1802, 1651 |
| Total Applications | 1491 |
| Issued Applications | 1145 |
| Pending Applications | 34 |
| Abandoned Applications | 312 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19962548
[patent_doc_number] => 12332039
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[patent_kind] => B1
[patent_issue_date] => 2025-06-17
[patent_title] => Avalanche triggering apparatus
[patent_app_type] => utility
[patent_app_number] => 18/444660
[patent_app_country] => US
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Array
(
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[patent_doc_number] => 12123697
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[patent_kind] => B1
[patent_issue_date] => 2024-10-22
[patent_title] => Charging device and charging method for open pit mine rock perforation blasting
[patent_app_type] => utility
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[patent_app_date] => 2024-02-06
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Array
(
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[patent_title] => AMMUNITION PRESS AND COMPONENTS THEREOF
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[patent_app_date] => 2024-01-12
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Array
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[patent_title] => COMPOUND SHELL CASING, AND AMMUNITION HAVING COMPOUND SHELL CASING
[patent_app_type] => utility
[patent_app_number] => 18/406821
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Array
(
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[patent_doc_number] => 12422235
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[patent_issue_date] => 2025-09-23
[patent_title] => Optical spectrum light-curable cartridge case sealant method and apparatus
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Array
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[patent_title] => DETONATOR CARTRIDGE FOR PERFORATING GUN ASSEMBLY
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Array
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Array
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[patent_title] => PRE-FORMED DIFFUSER DISK FOR PRIMER POCKET INSERTION
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/504112 | PRE-FORMED DIFFUSER DISK FOR PRIMER POCKET INSERTION | Nov 6, 2023 | Pending |
Array
(
[id] => 19266451
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[patent_title] => Detonator Assembly For A Perforating Gun Assembly
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Array
(
[id] => 19275293
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[patent_issue_date] => 2024-07-02
[patent_title] => Precision non-shattering less-lethal projectile
[patent_app_type] => utility
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Array
(
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[patent_title] => Tandem charge for underwater targets
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Array
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Array
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Array
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Array
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Array
(
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Array
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