US5023494B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
US5023494B1 - - Google Patents
Assignee: Raytheon Co
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Filing: 1989-10-20
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Granted: 1992-10-27
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Expires: 2009-10-20
Abstract
No abstract record available.
Inventors
- 👤 Tsukii Toshikazu
- 👤 Gene Houng S
- 👤 D Miller Michael
- 👤 A Mcowen Sherwood Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:02
CPC Classifications
H; H01; H01P; H01P1/00; H01P1/10; H01P1/15
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) | 1995-10-27 | 1996-04-27 | 1996-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-10-27 | 2000-04-27 | 2000-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-10-27 | 2004-04-27 | 2004-10-27 | $7700.00 | Window Closed / Lapsed |