US5046827C1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Optical reconstruction filter for color mosaic displays
Assignee: Honeywell Inc
•
Filing: 1989-07-20
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Granted: 2001-08-07
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Expires: 2009-07-20
Abstract
No abstract record available.
Inventors
- 👤 Keith L Frost
- 👤 Karen E Jachimowicz
- 👤 Michael J Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:53
CPC Classifications
G; G02; G02F; G02F1/00; G02F1/01; G02F1/13; G02F1/133; G02F1/1333; G02F1/1335; G02F1/133504; G02B; G02B5/00; G02B5/18; G02B5/1842; G02F2201/00; G02F2201/30; G02F2201/305
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) | 2004-08-06 | 2005-02-05 | 2005-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-08-06 | 2009-02-05 | 2009-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-08-06 | 2013-02-05 | 2013-08-07 | $7700.00 | Window Closed / Lapsed |