Patent US3062995A successfully refreshed from Google Patents.
US2625854A
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Panoramic binocular telescope
Assignee: Individual
•
Filing: 1947-12-02
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Granted: 1953-01-20
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Expires: 1967-12-02
Abstract
No abstract record available.
Inventors
- 👤 Hayward Roger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:18
CPC Classifications
G; G02; G02B; G02B23/00; G02B23/02; G02B23/08; F; F41; F41H; F41H5/00; F41H5/26; F41H5/266; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/1836
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US926061A
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US921137A
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US1107503A
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US1168650A
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US1414790A
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US1869530A
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US2098917A
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US2416697A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-20 | 1956-07-21 | 1957-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-20 | 1960-07-21 | 1961-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-20 | 1964-07-21 | 1965-01-20 | $7700.00 | Window Closed / Lapsed |