US2754052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Capellaro
Assignee: —
•
Filing: —
•
Granted: 1956-07-10
•
Expires: 1973-07-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:31
CPC Classifications
G; G06; G06C; G06C7/00; G06C7/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2203336A
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US2297243A
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US2339616A
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US2397745A
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US2417563A
Cited
US2695134A
Cited
US1237881A
Cited
US2255622A
Cited
US2251097A
Cited
US2251099A
Cited
US2330689A
Cited
USRE27947E
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-10 | 1960-01-09 | 1960-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-10 | 1964-01-09 | 1964-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-10 | 1968-01-09 | 1968-07-10 | $7700.00 | Window Closed / Lapsed |