Patent US3026773A successfully refreshed from Google Patents.
US3026773A
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Rocket nose installation
Assignee: Lockheed Martin Corp
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Filing: 1950-01-26
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Granted: 1962-03-27
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Expires: 1970-01-26
Abstract
No abstract record available.
Inventors
- 👤 Clarence L Johnson
- 👤 William A Reed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:36
CPC Classifications
F; F41; F41F; F41F3/00; F41F3/04; F41F3/06; B; B64; B64D; B64D1/00; B64D1/02; B64D1/04; B64D1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB428934A
Cited
FR832464A
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US2261121A
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US2391864A
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US2470120A
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US2445235A
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US2421893A
Cited
GB585564A
Cited
US2451745A
Cited
FR924013A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |