US4922337B1
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Time delay and integration of images using a frame transfer ccd sensor
Assignee: QED Intellectual Property Ltd
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Filing: 1988-09-26
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Granted: 1994-05-03
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Expires: 2008-09-26
Abstract
No abstract record available.
Inventors
- 👤 Robert P Hunt
- 👤 David L Gilblom
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:43
CPC Classifications
H; H04; H04N; H04N25/00; H04N25/70; H04N25/71; H04N25/711; G; G01; G01N; G01N21/00; G01N21/84; G01N21/88; G01N21/89; H04N5/00; H04N5/222; H04N5/253; H04N7/00; H04N7/18; H04N7/188; G01N2021/845; G01N21/8851; G01N2021/8887; G01N2201/00; G01N2201/10; G01N2201/102
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-05-02 | 1997-11-01 | 1998-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-05-02 | 2001-11-01 | 2002-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-05-02 | 2005-11-01 | 2006-05-03 | $7700.00 | Window Closed / Lapsed |