
Marina Annette Tietjen
Examiner (ID: 6843, Phone: (571)270-5422 , Office: P/3753 )
| Most Active Art Unit | 3753 |
| Art Unit(s) | 3753, 3799 |
| Total Applications | 1087 |
| Issued Applications | 791 |
| Pending Applications | 73 |
| Abandoned Applications | 255 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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[patent_title] => Tracked ticket validation and feedback system
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Array
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