Patent US2968877A successfully refreshed from Google Patents.
US2968877A
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Marksmanship trainer and recorder
Assignee: STRATO MISSILES Inc
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Filing: 1955-07-14
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Granted: 1961-01-24
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Expires: 1975-07-14
Abstract
No abstract record available.
Inventors
- 👤 Becher Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:33
CPC Classifications
F; F41; F41J; F41J5/00; F41J5/04; F41J5/056; F41G; F41G3/00; F41G3/26; F41G3/2605; F41G3/2611
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2042174A
Cited
FR841995A
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US2335257A
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US2716234A
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US2458448A
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US2587715A
Cited
US2520281A
Cited
US2695173A
Cited
US2645037A
Cited
FR1054244A
Cited
US2711594A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-24 | 1964-07-25 | 1965-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-24 | 1968-07-25 | 1969-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-24 | 1972-07-25 | 1973-01-24 | $7700.00 | Window Closed / Lapsed |