US2690496A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toaster
Assignee: Individual
•
Filing: 1952-09-26
•
Granted: 1954-09-28
•
Expires: 1972-09-26
Abstract
No abstract record available.
Inventors
- 👤 William G Soprano
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:47
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/08; A47J37/0814
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1219650A
Cited
US1899681A
Cited
US2194848A
Cited
US2206675A
Cited
US2414081A
Cited
US2559444A
Cited
US2558294A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-27 | 1958-03-29 | 1958-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-27 | 1962-03-29 | 1962-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-27 | 1966-03-29 | 1966-09-28 | $7700.00 | Window Closed / Lapsed |