
Celia C. Chang
Examiner (ID: 14843, Phone: (571)272-0679 , Office: P/1625 )
| Most Active Art Unit | 1625 |
| Art Unit(s) | 2899, 1612, 1203, 1625, 1202 |
| Total Applications | 3041 |
| Issued Applications | 1838 |
| Pending Applications | 177 |
| Abandoned Applications | 1031 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => CIRCUMFERENTIALLY VARYING FAN CASING TREATMENTS FOR REDUCING FAN NOISE EFFECTS
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Array
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[patent_title] => ARTICULATING PUMP FOR SUBMERGING INTO A FLUID RESERVOIR
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Array
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Array
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[patent_title] => AIR GUIDE FRAME, FAN HEAD, AND HANDHELD CONCENTRATING FAN
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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] => SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE
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Array
(
[id] => 20542704
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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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Array
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Array
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| 19/124743 | PITCH-CHANGE MECHANISM WITH INVERSE KINEMATICS | Apr 24, 2025 | Pending |
Array
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