US2910929A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toaster apparatus
Assignee: Westinghouse Electric Corp
•
Filing: 1957-01-03
•
Granted: 1959-11-03
•
Expires: 1977-01-03
Abstract
No abstract record available.
Inventors
- 👤 Ralph Z Sorenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:37
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)
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US1973175A
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US2039218A
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US2770182A
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US2816501A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-02 | 1963-05-04 | 1963-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-02 | 1967-05-04 | 1967-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-02 | 1971-05-04 | 1971-11-03 | $7700.00 | Window Closed / Lapsed |