
Yan Lan
Examiner (ID: 18796, Phone: (571)270-3687 , Office: P/1782 )
| Most Active Art Unit | 1782 |
| Art Unit(s) | 1782 |
| Total Applications | 726 |
| Issued Applications | 412 |
| Pending Applications | 80 |
| Abandoned Applications | 252 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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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[patent_title] => 'VARIABLE WAVELENGTH INTERFERENCE FILTER, OPTICAL MODULE, AND OPTICAL ANALYSIS DEVICE'
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Array
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Array
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[patent_title] => 'GRAVITY AND/OR ACCELERATION MEASUREMENTS USING DUAL INTERFEROMETER CONFIGURATIONS'
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Array
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[patent_title] => 'METHOD AND APPARATUS FOR OPTICALLY CHECKING BY INTERFEROMETRY THE THICKNESS OF AN OBJECT BEING MACHINED'
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Array
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Array
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Array
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Array
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