US2810465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
miller
Assignee: —
•
Filing: —
•
Granted: 1957-10-22
•
Expires: 1974-10-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:23
CPC Classifications
G; G07; G07F; G07F17/00; G07F17/24; G07D; G07D1/00; G07D9/00; G07D9/008; G07F1/00; G07F1/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2304061A
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US2357391A
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US2307304A
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US2428729A
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US2627962A
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US2524261A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-10-21 | 1961-04-22 | 1961-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-21 | 1965-04-22 | 1965-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-21 | 1969-04-22 | 1969-10-22 | $7700.00 | Window Closed / Lapsed |