Particulate Seal For Elastic Fluid Turbines
Patent Application United States Patent and Trademark Office,
Patent Application No. 07516803
Examiner Michael S Lee, presiding
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| Summary • Parties • Attributes • Timeline |
| Summary |
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| Parties |
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| Attributes |
| Patent Type |
Utility |
| First Named Inventor |
Brandon, Ronald E., Schenectady, NY (US) |
| Filing Date |
April 30, 1990 |
| Status |
Patented Case |
| Status Date |
Unknown |
| Location |
File Repository (franconia) |
| USPTO Customer Number |
Unknown |
| Attorney Docket Number |
P8254 |
| Confirmation Number |
1786 |
| Group Art Unit |
3401 |
| Class / Sub-Class |
415 / 170 |
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| Timeline |
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Filed: 9/17/1991, Entered: None |
Transaction History |
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Recordation of Patent Grant Mailed
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Filed: 8/14/1991, Entered: None |
Transaction History |
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Issue Notification Mailed
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Filed: 5/15/1991, Entered: None |
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Issue Fee Payment Verified
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Filed: 4/9/1991, Entered: None |
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Examiner's Amendment Communication
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Filed: 4/9/1991, Entered: None |
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Mail Notice of Allowance
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Filed: 4/9/1991, Entered: None |
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Notice of Allowance Data Verification Completed
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Filed: 4/9/1991, Entered: None |
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Mail Examiner's Amendment
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Filed: 2/25/1991, Entered: None |
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Case Docketed to Examiner in GAU
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Filed: 6/11/1990, Entered: None |
Transaction History |
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Case Docketed to Examiner in GAU
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Filed: 5/26/1990, Entered: None |
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Application Captured on Microfilm
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Filed: 5/25/1990, Entered: None |
Transaction History |
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Preliminary Amendment
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No calendar events were found for this docket.
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