
Qingzhang Zhou
Examiner (ID: 15308, Phone: (571)270-1163 , Office: P/3752 )
| Most Active Art Unit | 3752 |
| Art Unit(s) | 3752 |
| Total Applications | 912 |
| Issued Applications | 547 |
| Pending Applications | 108 |
| Abandoned Applications | 278 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[id] => 18860738
[patent_doc_number] => 20230415173
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[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => HIGH-FREQUENCY PULSED CO-AXIAL INJECTOR SYSTEM AND METHOD FOR HIGH-SPEED FLOW MIXING AND CONTROL
[patent_app_type] => utility
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Array
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[patent_title] => COMBINED HVAC AND FIRE SUPPRESSION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/159378
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Array
(
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[patent_kind] => A1
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[patent_title] => NOZZLE TIP COVER FOR URETHANE ROBOTS
[patent_app_type] => utility
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[patent_app_date] => 2023-01-24
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Array
(
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[patent_issue_date] => 2023-10-19
[patent_title] => Vehicle Fragrance Dispensing Device
[patent_app_type] => utility
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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] => EYE RINSING ELEMENT
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Array
(
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[patent_title] => Multi-channel cleaning apparatus, multi-channel sensor-cleaning module, and vehicle
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Array
(
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[patent_title] => INJECTION NEEDLE BLOWOFF APPARATUS AND INJECTION TESTING SYSTEMS
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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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