
Alfred E. Dudding
Examiner (ID: 12734)
| Most Active Art Unit | 2853 |
| Art Unit(s) | 2853 |
| Total Applications | 303 |
| Issued Applications | 292 |
| Pending Applications | 2 |
| Abandoned Applications | 9 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[id] => 17883671
[patent_doc_number] => 20220299148
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-22
[patent_title] => HEATED PIPELINE WITH HIGH HEATING EFFICIENCY
[patent_app_type] => utility
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[patent_app_country] => US
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Array
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[patent_issue_date] => 2021-11-30
[patent_title] => Vehicle exhaust system
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Array
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[patent_issue_date] => 2021-05-18
[patent_title] => Internal lining for pipe surfaces and method of lining pipes
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Array
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[patent_issue_date] => 2021-12-28
[patent_title] => Valve trim apparatus for use with valves
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Array
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[patent_issue_date] => 2021-07-29
[patent_title] => DUCT FOR A FLUID TO BE TRANSPORTED, IN PARTICULAR IN A MOTOR VEHICLE
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Array
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[patent_issue_date] => 2021-06-15
[patent_title] => Insulated duct with air gap and method of use
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Array
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[patent_title] => A METHOD FOR PRODUCING A FLEXIBLE PIPE AND A FLEXIBLE PIPE
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Array
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[patent_doc_number] => 20200370699
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[patent_title] => Device and Method for Repairing Pipe
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Array
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Array
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[id] => 14837519
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[patent_issue_date] => 2019-09-12
[patent_title] => HEAT SHIELD, SYSTEMS AND METHODS
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Array
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[id] => 16817588
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[patent_issue_date] => 2021-05-11
[patent_title] => Piping insulation insert
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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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[patent_title] => Braided Hose for Use in Sleep Apena Treatment Systems that Decouples Force
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